Auto Recall Watch
U.S. public vehicle records

2009 Toyota PRIUS problems and owner complaints

Explore the records behind recurring owner reports.

Key facts

502 owner complaints analyzed

6 distinct recall campaigns

30,000 mi median reported failure mileage

Scope: 2009 model year. Data updated: . 402 complaints include usable failure mileage. View data status.

Owner-reported patterns

Most common problems

Exterior Lighting is the most frequently named component, appearing in 109 of 502 complaints (21.7%). A complaint can name multiple components.

Recurring terms in complaint narratives
TopicMatching reportsShare of complaints
Braking behavior24749.2%
Electrical and battery issues285.6%
Steering behavior173.4%
Engine operation112.2%
Fuel system concerns102.0%
Transmission and shifting81.6%

Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.

Component breakdown

Number of unique complaints naming each component. Top eight shown.

Exterior Lighting
109
Service Brakes, Hydraulic
80
Vehicle Speed Control
67
Service Brakes
63
Electrical System
53
Service Brakes, Electric
44
Unknown Or Other
21
Engine
19
Component breakdown data
CategoryCount
Exterior Lighting109
Service Brakes, Hydraulic80
Vehicle Speed Control67
Service Brakes63
Electrical System53
Service Brakes, Electric44
Unknown Or Other21
Engine19

Exterior Lighting: 109; Service Brakes, Hydraulic: 80; Vehicle Speed Control: 67; Service Brakes: 63; Electrical System: 53; Service Brakes, Electric: 44; Unknown Or Other: 21; Engine: 19

Reported problems by failure mileage

Complaint counts in mileage bands. These are not failure rates per vehicle or mile.

Under 25,000
188
25,000 to 49,999
43
50,000 to 74,999
40
75,000 to 99,999
46
100,000 to 149,999
52
150,000 and above
33
Reported problems by failure mileage data
CategoryCount
Under 25,000188
25,000 to 49,99943
50,000 to 74,99940
75,000 to 99,99946
100,000 to 149,99952
150,000 and above33

Under 25,000: 188; 25,000 to 49,999: 43; 50,000 to 74,999: 40; 75,000 to 99,999: 46; 100,000 to 149,999: 52; 150,000 and above: 33

Under 25,000 miles has the most reports with usable mileage (188). 100 complaints have missing, zero or invalid mileage.

Complaints over time

Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.

2008
2
2009
31
2010
198
2011
15
2012
8
2013
34
2014
36
2015
32
2016
18
2017
22
2018
34
2019
21
2020
11
2021
10
2022
5
2023
7
2024
9
2025
5
2026
4
Complaints over time data
CategoryCount
20082
200931
2010198
201115
20128
201334
201436
201532
201618
201722
201834
201921
202011
202110
20225
20237
20249
20255
20264

2008: 2; 2009: 31; 2010: 198; 2011: 15; 2012: 8; 2013: 34; 2014: 36; 2015: 32; 2016: 18; 2017: 22; 2018: 34; 2019: 21; 2020: 11; 2021: 10; 2022: 5; 2023: 7; 2024: 9; 2025: 5; 2026: 4

Pattern summary

Exterior Lighting leads the component reports. Braking behavior appears in 247 complaint narratives. Electrical and battery issues appears in 28 complaint narratives. Steering behavior appears in 17 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.

Calculated from recorded counts. An AI narrative has not been published for this selection.

Complaint evidence

Examples provide context, not a representative sample or a verified diagnosis.

Owner report 10259676 · 2009-02-23 (February 23, 2009)

TL*THE CONTACT OWNS A 2009 TOYOTA PRIUS. WHILE DRIVING APPROXIMATELY 25 MPH ON A LIGHTLY SNOW COVERED ROAD SURFACE, THE BRAKES DID NOT RESPOND WHEN THE PEDAL WAS DEPRESSED. THE VEHICLE FAILED TO SLOW DOWN. THERE WERE NO WARNING INDICATORS ILLUMINATED ON THE INSTRUMENT PANEL. THE CONTACT CRASHED ONTO THE CURB IN ORDER TO STOP THE VEHICLE. THE DRIVER WAS UNINJURED, BUT THE VEHICLE SUSTAINED SEVERE DAMAGE. THE VEHICLE WAS TOWED TO AN AUTHORIZED DEALER FOR INSPECTION, BUT THEY COULD NOT DETERMINE THE CAUSE OF THE FAILURE. THE VEHICLE IS IN …

Owner-reported narrative. 480 miles reported. Look up ODI 10259676 at NHTSA ↗

Owner report 10263612 · 2009-03-30 (March 30, 2009)

TL*THE CONTACT OWNS A 2009 TOYOTA PRIUS. WHILE DRIVING 5 MPH INTO A PARKING SPACE, THE BRAKES DID NOT WORK WHEN THE PEDAL WAS DEPRESSED. ON TWO SEPARATE OCCASIONS, THE VEHICLE STRUCK A GARAGE DOOR AND THE CONTACT REAR-ENDED ANOTHER VEHICLE DUE TO THE BRAKE FAILURE. THERE WERE NO INJURIES. THE DEALER HAS NOT BEEN NOTIFIED. CURRENTLY, THE VEHICLE IS IN THE REPAIR SHOP FOR THE BODY DAMAGE, NOT FOR THE BRAKES. A POLICE REPORT WAS FILED. THE FAILURE AND CURRENT MILEAGES WERE 1,200.

Owner-reported narrative. 1,200 miles reported. Look up ODI 10263612 at NHTSA ↗

Owner report 10263699 · 2009-03-31 (March 31, 2009)

HI THERE, I HAVE A NEW 2009 TOYOTA PRIUS. A COUPLE OF DAYS AGO AS I WAS PULLING INTO THE PARKING SPOT AT THE GARAGE MY FOOT ON THE BRAKE, THE CAR STARTED ALL OF A SUDDEN MOVING VERY SMOOTHLY WITHOUT ANY RESISTANCE REGARDLESS OF MY ATTEMPTS TO STOP IT. IT WAS HITTING THE WALL IN FRONT OF IT A COUPLE OF TIMES UNTIL I MANAGED TO POWER DOWN THE CAR. THE FRONT BUMPER OF THE CAR IS COMPLETELY DESTROYED AND WILL NEED TO BE REPLACED. I TOOK THE CAR TO A DEALER TO CHECK BRAKES THOROUGHLY. THEY DID AND TOLD ME THAT EVERYTHING IS FINE WITH THE BRAKES. PE…

Owner-reported narrative. Look up ODI 10263699 at NHTSA ↗

Owner report 10289459 · 2009-10-23 (October 23, 2009)

TL* THE CONTACT OWNS A 2009 TOYOTA PRIUS. WHILE APPLYING PRESSURE TO THE BRAKE PEDAL AT 10-15 MPH, THE VEHICLE FORCEFULLY SURGED FORWARD. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER FOR INSPECTION. THE TECHNICIAN WAS UNABLE TO DUPLICATE THE FAILURE. THE VEHICLE WAS TAKEN TO THE AUTHORIZED DEALER ON A SEPARATE OCCASION FOR THE IDENTICAL FAILURE WHICH THERE WAS NO RESOLUTION. THE FAILURE MILEAGE WAS 5,000. THE CURRENT MILEAGE WAS 10,000. THE VEHICLE IDENTIFICATION NUMBER WAS UNAVAILABLE. UPDATED 2/26/10 *CN THE CONSUMER STATED…

Owner-reported narrative. 5,000 miles reported. Look up ODI 10289459 at NHTSA ↗

Owner report 10275395 · 2009-06-30 (June 30, 2009)

WE OWN A 2009 TOYOTA PRIUS AND WE'RE EXPERIENCING PROBLEMS WITH THE PRIUS'S STEERING WHILE OPERATING THE CAR OVER 60 MPH. THE CAR WANTS TO SHIFTS FROM SIDE TO SIDE. WE ARE CONTINUOUSLY MOVING THE WHEEL , ATTEMPTING TO STEER THE CAR STRAIGHT . DURING ANY CROSS WINDS THE PROBLEM IS WORST. WE CONTACTED THE LOCAL DEALER AND TOYOTA'S CUSTOMER SERVICE REP AND BOTH INDICATED, "THE CAR IS WORKING AS DESIGNED." INVESTIGATING MY CAR PROBLEM ON THE INTERNET, I DISCOVERED PRIUSCHAT.COM . THERE I FOUND MANY OTHER OWNERS OF DIFFERENT YEAR PRIUSES…

Owner-reported narrative. 1,000 miles reported. Look up ODI 10275395 at NHTSA ↗

Owner report 10304951 · 2010-02-03 (February 3, 2010)

WAITING FOR MY HUSBAND AT HIS MOTHER'S ASSISTED LIVING RESIDENCE, I PUT MY 2009 PRIUS IN PARK MODE. DECIDING TO RETURN TO THE BLDG ENTRANCE, I PUT THE CAR IN REVERSE (OUT OF PARKING MODE) AND LET IT GO AT ITS OWN SPEED. MY FOOT NEVER TOUCHED THE ACCELERATOR. I WAS ABOUT TO TURN THE WHEEL TO REENTER THE ENTRANCE AREA, WHEN THE CAR STARTED TO ACCELERATE. I QUICKLY PUT MY FOOT ON THE BRAKE BUT THE BRAKES DIDN'T WORK. I THEN SAW A WOMAN IN THE REAR VIEW MIRROR, ABOUT A FOOT FROM ME STANDING ON THE CURB IN FRONT OF THE BLDG'S GLASS FAADE. I …

Owner-reported narrative. 3,222 miles reported. Look up ODI 10304951 at NHTSA ↗

Owner report 10308421 · 2010-02-10 (February 10, 2010)

2009 TOYOTA PRIUS ISSUE: DEALERSHIP: THERE HAS BEEN NO RESPONSE/RECOMMENDATION DESPITE MULTIPLE VOICEMAILS AND EMAIL DATED 2/6/10 TO [email removed]. TOYOTA: AWAITING RESPONSE FROM TOYOTA CASE MANAGER AFTER TWO PHONE CALLS, ONCE ON 2/9/10 AND ONE ON 2/10/10. SUMMARY: 1. I WANT TO BRING TO YOUR NOTICE THAT I EXPERIENCED A STICKING ACCELERATOR PROBLEM SEVERAL WEEKS BACK, WHILE PULLING OUT OF THE DRIVEWAY, WHEN THE CAR WAS MOVING IN REVERSE AND WOULD NOT STOP DESPITE THE BRAKE BEING PUMPED A FEW TIMES. THE CAR WAS FINALLY BROUGHT TO …

Owner-reported narrative. 10,000 miles reported. Look up ODI 10308421 at NHTSA ↗

Owner report 10322309 · 2010-03-26 (March 26, 2010)

TL* THE CONTACT OWNS A 2009 TOYOTA PRIUS. THE CONTACT STATED THAT ON EIGHT DIFFERENT OCCASIONS, THE VEHICLE SUDDENLY LOST POWER. WHEN THE CONTACT DEPRESSED THE ACCELERATOR PEDAL, THE VEHICLE DID NOT RESPOND AND SPEED UP. AT TIMES, IT WOULD EVENTUALLY INCREASE IN SPEED AND THEN IMMEDIATELY STALL THEREAFTER. THE FAILURE MILEAGE WAS APPROXIMATELY 17,000. THE CURRENT MILEAGE WAS APPROXIMATELY 20,000.

Owner-reported narrative. 17,000 miles reported. Look up ODI 10322309 at NHTSA ↗

Owner report 10253053 · 2008-12-29 (December 29, 2008)

UNABLE TO PROPERLY FILL THE FUEL TANK. THE FUEL BLADDER COLLAPSES. *TR

Owner-reported narrative. 150 miles reported. Look up ODI 10253053 at NHTSA ↗

Owner report 10255399 · 2009-01-17 (January 17, 2009)

FUEL TANK CAPACITY DANGEROUSLY VARIABLE IN TOYOTA PRIUS. OUR 2009 PRIUS ROUTINELY IS UNABLE TO FILL TO FULL CAPACITY OF 11.9 GALLONS. WORSE IS COLD TEMPERATURES. WAS NOT TOLD OF THIS ISSUE AT TIME OF PURCHASE. HAVE SINCE LEARNED MORE ABOUT THE FUEL BLADDER FROM CONSUMER CHAT FORUMS, BUT TOYOTA NEEDS TO DISCLOSE THE RANGE OF FUEL CAPACITY IN THEIR MANUALS, OR IMPROVE THE DESIGN TO *TR

Owner-reported narrative. Look up ODI 10255399 at NHTSA ↗

Owner report 10297382 · 2009-12-29 (December 29, 2009)

I PURCHASED A NEW 2009 TOYOTA PRIUS HYBRID (GAS/ELECTRIC) ON MARCH 31, 2009. THE CAR WORKED GREAT, BUT WITH ONLY 490 MILES ON THE ODOMETER, I DID A ROUTINE SHUT DOWN OF THE CAR ON MAY 20, 2009 WHICH TURNED OUT TO BE ANYTHING BUT ROUTINE. DURING THIS EVENT, I SHUT THE CAR OFF USING THE PROCEDURE TAUGHT TO ME BY THE DEALERSHIP SALESMAN, WHICH WAS THE SAME PROCEDURE OUTLINED IN THE USER MANUAL. HOWEVER, AT THIS SHUT DOWN, A VERY DRAMATIC POWER SURGE WENT THROUGH THE SYSTEM, JOLTING THE ENGINES IN THEIR MOTOR MOUNTS (I HEARD AN EXTREMELY LOUD SQ…

Owner-reported narrative. 490 miles reported. Look up ODI 10297382 at NHTSA ↗

Owner report 10304480 · 2010-02-03 (February 3, 2010)

AT ALL SPEEDS BELOW 15MPH, THE PRIUS' ELECTRICAL BRAKING SYSTEM "PULSES" THE BRAKES RESULTING IN A DECELERATION THAT IS NOT SMOOTH. THE EFFECT IS SIMILAR TO THAT YOU MIGHT EXPECT AS THE TRANSMISSION DOWNSHIFTS. BUT...THE TRANSMISSION EFFECT CAN BE ELIMINATED SINCE THE BRAKE PULSING EFFECT REMAINS AFTER THE VEHICLE'S TRANSMISSION WAS PLACED IN NEUTRAL AND THE BRAKES WERE APPLIED. THE LOCAL ALBUQUERQUE PRIUS DEALERSHIP INDICATED THIS PULSING IS "NORMAL" FOR THE PRIUS. ON SLIPPERY PAVEMENT, THIS EFFECT COULD BE DEADLY. THE BRAKING SHOULD BE S…

Owner-reported narrative. Look up ODI 10304480 at NHTSA ↗

Explore the data

Vehicle analysis explorer

Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.

Data completeness

502 unique complaints in this selection. Analysis snapshot: 2026-10-02.

80.1%Usable mileage402 / 502 records
100.0%Valid incident date502 / 502 records
100.0%Valid filing date502 / 502 records
100.0%Ordered incident and filing dates502 / 502 records

Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.

Problems by model year

Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.

Component complaint heatmap
Component201220132014201520162017201820192020202120222023202420252026
Exterior Lighting
368.5%
ODI 10490622 · 3,500 mi

WHILE DRIVING AT NIGHT, ALL LIGHTS, ESPECIALLY RED IN COLOR, WHICH ARE VIEWED FROM FRONT WINDSHIELD, APPEAR AS THREE DISTINCT IMAGES. THE SOURCE LIGHT, THEN A DISTINCT SHADOWED LIGHT ABOVE AND BELOW THE SOURCE. THIS SAFETY ISSUE IS EXTREMELY COMPOUNDED WHEN DRIVING AT NIGHT IN HIGH TRAFFIC SITUATIONS WHERE THERE ARE HUNDRENDS OF TAILIGHTS IN FRONT OF ME. ALL THOSE LIGHTS ARE ESSENTIALLY TRIPPLED CAUSING CONFUSION AND DISTRACTION. TOYOTA REFUSES TO AKNOWLEGE THE ISSUE. THROUGH RESEARCH, I HAVE FOUND THAT THIS IS A COMMON ISSUE WITH MANY FRU…

Look up ODI 10490622 at NHTSA ↗

122.9%
ODI 10519961 · 1,000 mi

NEITHER MY WIFE NOR I CAN HEAR THE DIRECTIONAL SIGNAL INDICATOR (THE CLICKING) WHEN THE SIGNAL INDICATES A LEFT OR RIGHT TURN WHEN THE CAR IS MOVING. THUS, WE DON'T TURN OFF THE INDICATOR WHEN WE FINISH TURNING. THEREFORE, WE ARE VERY OFTEN DRIVING WITH OUR DIRECTIONAL SIGNALS INDICATING A TURN WHEN WE HAVE NO INTENTION OF TURNING. WE CALLED THE LOCAL TOYOTA SERVICE DEPARTMENT AND THEY TOLD US THAT THEY ARE UNABLE TO AUGMENT THE SOUND SO THAT IT IS AUDIBLE. WE BELIEVE THAT THIS CONDITION OF THE PRIUS IS HAZARDOUS AND TOYOTA SHOULD ISSUE…

Look up ODI 10519961 at NHTSA ↗

62.9%
ODI 10838083 · 29,000 mi

WHEN THE HEADLIGHTS - NOT DRL - ARE ON AND THE DASH LIGHTS ARE ON LOW THE INSTRUMENT PANEL LIGHTS GO DARK WHILE CROSSING UNDER SHADOWS (BRIDGES, TREES, ETC.) IN DAYLIGHT AND AT NIGHT WHEN GOING FROM BRIGHT LIGHTS ON HIGHWAY EXCHANGES BACK TO DARK. TOYOTA DEALERSHIP WAS ABLE TO REPRODUCE THE DAY-TO-SHADOW PROBLEM IN THE SHOP (SHOP MANAGER) THE SERVICE MANAGER WAS ABLE TO REPRODUCE THE DAY-TO-SHADOW PROBLEM ON A 2065 PRIUS V. I WAS TOLD THAT THIS MUST NORMAL FOR NEWER PRIUSES AS NO ONE ELSE HAS COMPLAINED ABOUT IT. IT CAN ALSO APPEAR TO HAPPEN…

Look up ODI 10838083 at NHTSA ↗

63.6%
ODI 11022412 · 75,000 mi

FRONT HEADLIGHTS HAVE NOW BURNT OUT FOR THE SECOND TIME. MY CAR ONLY HAS 75,000 MILES. THIS IS RIDICULOUS.

Look up ODI 11022412 at NHTSA ↗

31.9%
ODI 11042841

WHEN DRIVING WITH A HEAVY LOAD IN THE BACK OR WITH LARGE ADULTS IN THE BACK SEAT IT CAUSES THE HEADLIGHTS TO POINT UPWARD BLINDING ON COMING CARS. YES YOU CAN MANUALLY LOWER THE LIGHTS VIA THE SCREW UNDER THE HOOD BUT THAT'S AN INCONVENIENCE AS I WILL NOT BE ABLE TO SEE FURTHER DOWN THE ROAD. SOMETIMES THE HEADLIGHT BLINDS ONCOMING CARS EVEN WITHOUT A HEAVY LOAD CAUSING ONCOMING CARS TO FLASH ME AND I HAVE TO FLASH THEM BACK TO PROVE TO THEM I HAVE MY LOWS ON. AT TIMES WHEN I GET TOO MANY FLASHES I END UP DRIVING WITH JUST THE DIM DAY RUNNING L…

Look up ODI 11042841 at NHTSA ↗

11.1%
ODI 11185139 · 200 mi

UNDER CERTAIN DAYTIME CONDITIONS THE DASHBOARD DISPLAY BECOMES TEMPORARILY UNREADABLE DUE TO PUPILLARY DELAY ADJUSTING TO UNILLUMINATED DASHBOARD DISPLAY OF SPEEDOMETER.THE DASHBOARD, BY DESIGN, IS NOT ILLUMINATED DURING DAYLIGHT. BECAUSE OF THIS, UNDER BRIGHT SUNNY CONDITIONS, WHEN THE DRIVER GLANCES AT THE SPEEDOMETER DISPLAY, HIS EYES CANNOT IMMEDIATELY ADJUST TO READ THE VEHICLE WITHOUT TAKING HIS EYES OFF THE ROAD AHEAD TO KNOW HIS SPEED.

Look up ODI 11185139 at NHTSA ↗

513.9%
ODI 11278660 · 25,000 mi

AUTOMATIC HIGH BEAMS DIM AND THEN FAIL TO BRIGHTEN INTERMITTENTLY. WHEN DRIVING, AUTOMATIC HIGH BEAMS FUNCTION AS INTENDED THEN THE DASH INDICATOR SPONTANEOUSLY TURNS OFF AND THE HEADLIGHTS FAIL TO BRIGHTEN. VEHICLE HAS BEEN TO THE DEALERSHIP SERVICE DEPARTMENT TWICE FOR THIS. THE SECOND TIME , THE DEALER WAS ABLE TO DUPLICATE THE PROBLEM BOTH IN MY VEHICLE AND IN A 2019 PRIUS FROM THE INVENTORY. TOYOTA TECHNICAL ASSISTANCE IS ADAMANT THAT THE PROBLEM IS NORMAL FUNCTIONALITY. I FAIL TO UNDERSTAND HOW THE HIGH BEAMS NOT BRIGHTENING WHEN THEY S…

Look up ODI 11278660 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

311.5%
ODI 11575822

There is a safety design flaw with the dash lights. If the headlights are ON The dash lights are turned down to a significantly lower illumination automatically and cannot be turned back up to full brightness. This is a big issue when driving with your head lights on during daylight rain/fog. The dash lights won't turn up to full brightness and are very difficult to read, especially for anyone over 50 years old when the head lights are turned on. Alabama law requires head lights be on, not just DRL, but head lights. The dash is VERY dim…

Look up ODI 11575822 at NHTSA ↗

16.3%
ODI 11648631

The headlights at night are too low. They only illuminate 1 car's length away and Toyota doesn't want to touch it to raise it more. I asked my local dealer SF Toyota Service Center, where I said "It feels dangerous", and they just kinda shrugged their shoulders. This is not a defect, it seems to be as intended (or at least as rolled off the factory floor) because other 2023 Prius owners agree it is aimed too low. Someone believes they were "optimized" for the Radar Cruise Control camera, and not the driver. Some also report that an internal …

Look up ODI 11648631 at NHTSA ↗

233.3%
ODI 11692080 · 1,100 mi

The contact owns a 2026 Toyota Prius. The contact stated that while driving at night, the headlights were activated, and the contact became aware of a blind spot on the roadway. The contact stated that there were dark spots coming from the driver’s side headlight. The contact stated that it was difficult to see the roadway while driving at night. There were no warning lights illuminated. The local dealer was contacted, but was unable to fix the vehicle. The dealer informed the contact that it was a new technology failure. The vehicle was not di…

Look up ODI 11692080 at NHTSA ↗

Service Brakes
18343.3%
ODI 10458505 · 1,800 mi

AS I WAS APPROACHING A TURN I BEGAN TO BRAKE AND THE BRAKES FAILED. I TRIED PRESSING THE BRAKE PEDAL HARDER AND MAKING SURE THAT I HAD PROPER FOOT PLACEMENT AND IT FELT LIKE THE CAR ACCELERATED AT THAT POINT. SINCE THE CAR WAS NOT SLOWING DOWN I WAS UNABLE TO MAKE THE TURN AND ENDED UP CROSSING THE ROAD DIAGONALLY AND GOING UP ONTO THE CURB. ONCE THE CAR WAS OVER THE CURB AND IN THE GRASS THE BRAKES FINALLY ENGAGED AND THE VEHICLE CAME TO A STOP. *JS

Look up ODI 10458505 at NHTSA ↗

22955.9%
ODI 10520768 · 650 mi

I OWN A NEW 2013 TOYOTA PRIUS V-5. WHILE ON THE FREEWAY TAKING AN INTERCHANGE. I HAD CRUISE CONTROL SET AT 65 MPH, DISENGAGING IT AS I APPROACHED THE INTERCHANGE THAT SLOWS TO 35 MPH DUE TO THE CURVE. I WAS COASTING WHEN THE CAR SUDDENLY BRAKE, INTERNAL WARNING LIGHT FLASHING, ALARM BEEPING AND SEAT BELT LOCKED UP. I WAS ALONE IN THE CAR (THANK GOD) WITH NO CARS BEHIND ME OR IN FRONT OF ME. IT WAS AN EXTREMELY WINDY DAY AND WAS TOLD BY TOYOTA THAT IT IS POSSIBLE SOMETHING BLEW IN FRONT OF THE SENSOR. THAT IN ITSELF IS ANOTHER SAFETY ISSUE. …

Look up ODI 10520768 at NHTSA ↗

9344.9%
ODI 10611282 · 3,900 mi

WE HAVE RECENTLY PURCHASED A 2014 TOYOTA PRISM THAT NOW HAS LESS THAN 4000 MILES ON THE ENGINE. IN A VERY SHORT PERIOD WE HAVE EXPERIENCED A MASS AMOUNTS OF DEFECTS WITH THE CAR. THE FIRST REPAIR WAS TOYOTA HAD TO REPLACE THE BATTERY FROM OUR HOME. THE SECOND WAS A RECALL DEALING WITH A NATIONAL RECALL WITH SOFTWARE UPDATES. ON JULY 16TH THE YELLOW LIGHT CAME ON AS SOON AS WE STARTED TO DRIVE THE CAR. IT WAS THE BRAKE INDICATOR AND THEY ASKED MY WIFE TO DRIVE IT TO THE DEALERSHIP 25 MILES AWAY? I CALLED INTO QUALITY IMPORTS TOYOTA IN FT.…

Look up ODI 10611282 at NHTSA ↗

8853.3%
ODI 10723794 · 3,200 mi

I WAS PULLING OUT OF A PARKING SPACE WHERE MY FRONT WAS UP AGAINST A BUILDING WITH A CAR ON EITHER SIDE OF ME. I REVERSED FOR ABOUT 25' WHERE A TELEPHONE POLE MANDATED THAT I MAKE A K-TURN TO GET OUT. AS I SWITCHED FROM REVERSE TO FORWARD, I SAW A SPARK AS THE CAR JET-PROPELLED FORWARD. I TRIED TO BREAK MULTIPLE TIMES, BUT THE CAR ACCELERATED THE 25' INTO THE WALL. ALL AIRBAGS DEPLOYED, AND FLUID GUSHED OUT OF THE FRONT END. THE CAR WAS DECLARED A TOTAL LOSS. I WAS TOLD BY TOYOTA AND MY INSURANCE COMPANY THAT I MUST HAVE ACCIDENTALLY ACCELERATE…

Look up ODI 10723794 at NHTSA ↗

1811.7%
ODI 10881749 · 500 mi

WHEN GENTLY APPLYING BRAKES FOR A STOP LIGHT, AND THE RIGHT WHEEL HITS A 1 AND 1/8 INCH DEEP DEPRESSION IN THE ROAD, THE BRAKES FEEL LIKE THEY MOMENTARILY RELEASE. THE DEPRESSION IS FOR A 9 INCH DIAMETER CITY WATER COVER, AND THE OVERALL DIAMETER OF THE DEPRESSION IS 12 INCHES, AND IT IS 1 AND 1/8 INCHES DEEP. THIS CAN BE REPLICATED AT THIS LOCATION AND WE HAVE ALSO NOTICED THE SAME THING HAPPENING ELSEWHERE IN TOWN.

Look up ODI 10881749 at NHTSA ↗

1415.4%
ODI 11003217 · 8,800 mi

PLEASE NOTE: THAT I HAVE OWNED A PREVIOUS GENERATION PRIUS - A 2011 - AND I AM MORE THAN AWARE THAT REGENERATIVE BRAKING WORKS ENTIRELY DIFFERENTLY THAN A CONVENTIONAL BRAKING SYSTEM. SO IN NO WAY AM I REFERRING TO THE "USUAL NOISES" THAT COME FROM REGENERATIVE BRAKING. PLEASE SEE ATTACHED DOCUMENT FOR EXPLANATION OF LIFE AND SAFETY ISSUE.

Look up ODI 11003217 at NHTSA ↗

38.3%
ODI 11103813 · 13 mi

THIS IS A BRAND NEW CAR I PURCHASED. THERE IS A HIGH-PITCHED NOISE THAT THE BRAKE PEDAL MAKES WHEN YOU DEPRESS THE BRAKE PEDAL. I THOUGHT THIS WAS PART OF THE BEEPS THE CAR MAKES, BUT IT'S NOT. THE BRAKE BOOSTER WAS REPLACED, BUT THE BRAKE PEDAL CONTINUES TO MAKE A HIGH-PITCHED CHIRPING NOISE. I RETURNED TO TOYOTA SERVICE TO HAVE IT CHECKED OUT, BUT THEY SAID THAT THIS IS A NORMAL SOUND THAT OTHER PRIUSES MAKE. THIS CONCERNS ME THAT THE BRAKES ARE DEFECTIVE SINCE I'VE NEVER HEARD OF BRAKES THAT SOUND LIKE THIS.

Look up ODI 11103813 at NHTSA ↗

930.0%
ODI 11257336 · 61 mi

BOUGHT A NEW 2019 PRIUS FROM GROSSINGER TOYOTA ON 9/13, WENT BACK TO THE DEALER ON 9/16 TO GET MY OLD CITY STICKER FROM MY OLD CAR (THIS NEW CAR ONLY HAD 61 MILES), THE NEW CAR BROKE WHILE I WAS THERE. THE ENTIRE DASHBOARD WENT OFF (BLINDERS CANNOT BE TURN ON. NO INDICATION OF SPEED, NO INDICATION OF VEHICLE LEVEL, ETC). ANYTHING THAT'S ON THE DASHBOARD WENT BLANK. I TURNED ON AND OFF THE NEW CARD A FEW TIME, BUT THE RESULT WAS THE SAME. TOYOTA TECHNICIAN COULDN'T FIGURE OUT WHAT WENT WRONG THEMSELVES. WHEN THAT HAPPENED, I WAS JUST ABOUT REA…

Look up ODI 11257336 at NHTSA ↗

428.6%
ODI 11348886 · 700 mi

MY DAD WAS DRIVING ON THE HIGHWAY. HE SAID THAT HE STEPPED ON THE BRAKES AND THE BRAKES DID NOT WORK. HE GOT INTO AN ACCIDENT IN WHICH THE ALL AIRBAGS WERE DEPLOYED AND THE CAR WAS TOTALED. THE CAR ONLY HAD 700 MILES. I BELIEVE THIS WAS THE SECOND TIME THAT MY DAD DROVE THIS CAR ON THE HIGHWAY. MY MOM, WHO WAS A PASSENGER, SAID THAT THE CAR ACCELERATED VERY QUICKLY. PRIOR TO PURCHASING THIS CAR, MY DAD HAD DRIVEN A PRIUS (2010 - 2012?), SO HE WAS VERY FAMILIAR WITH THE FEEL OF THE PRIUS. THE CLAIM # IS [XXX]. ATTACHED PLEASE FIND …

Look up ODI 11348886 at NHTSA ↗

116.7%
ODI 11526893

The car accelerated without my foot on the accelerator, brake did not respond, and I had to drive through grass and a rock-filled ditch until after about 10 seconds the car returned to my control.

Look up ODI 11526893 at NHTSA ↗

416.7%
ODI 11509383 · 10,000 mi

The contact owns a 2022 Toyota Prius. The contact stated that on two separate occasions while shifted into reverse, the brake pedal was depressed; however, the vehicle failed to stop. The contact stated that he applied extra pressure and turned off the hybrid power system to stop the vehicle. No warning lights were illuminated. The contact was concerned that the failure could cause an accident or potential injury. The vehicle was not diagnosed or repaired. Neither the dealer nor the manufacturer was notified of the failure. The failure mileage …

Look up ODI 11509383 at NHTSA ↗

210.5%
ODI 11587370

The 12 volt battery was low, apparently from opening and closing doors during a camping trip. After a few days of sitting unused, I attempted to drive the vehicle. I pushed the start button and the car indicated that it was "ready". When I went to shift the transmission into Drive, the transmission went into Neutral instead and stuck there. At the same time, "low battery" indicators began flashing and the displays started blanking out and flashing. I again attempted to shift into Drive so that I could initiate the gas engine and recharge the ba…

Look up ODI 11587370 at NHTSA ↗

27.7%
ODI 11613797 · 3,000 mi

The contact owns a 2024 Toyota Prius. The contact stated that while parallel parking and straightening the vehicle, he tapped the accelerator pedal, and the vehicle suddenly accelerated aggressively and crashed into a stoop. While reversing previously on three occasions, the vehicle braked suddenly without application with no object in the surrounding area. There were no reported injuries. The air bag deployed. There was smoke detected from the engine. There was no reported fire. A police report was filed. The local dealer was not contacted. Th…

Look up ODI 11613797 at NHTSA ↗

212.5%
ODI 11652443

As I was pulling my car into a parking space with the brake applied lightly, the car suddenly lost braking and lurched forward when the front wheels touched the curb. This caused the front of the car to jump the curb and hit a tree a foot or two away. My foot was on the brake during this and the car did not brake automatically, or engage any other sort of safety measure. This was terrifying and I could have easily hit a pedestrian or injured myself and the passengers of my vehicle on impact. I completely lost control of the vehicle's braking …

Look up ODI 11652443 at NHTSA ↗

00.0%

No examples available for this selection.

Electrical System
4911.6%
ODI 10452430 · 5 mi

TL* THE CONTACT OWNS A 2012 TOYOTA PRIUS. THE CONTACT STATED THAT THE VEHICLE WAS EQUIPPED WITH A HANDS-FREE PHONE SYSTEM. THE CONTACT EXPRESSED CONCERNS THAT HE HAD TO ACTIVATE TOO MANY BUTTONS IN ORDER TO OPERATE THE PHONE SYSTEM. AS A RESULT, THE CONTACT FELT THAT THE SYSTEM COULD CREATE A SAFETY HAZARD WHILE DRIVING. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER AND NO ASSISTANCE WAS PROVIDED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND STATED THAT THE VEHICLE WAS OPERATING AS INTENDED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEA…

Look up ODI 10452430 at NHTSA ↗

5012.2%
ODI 10512891 · 20 mi

TOYOTA PRIUS EMITS A LOUD AND DISTRACTING BEEPING TONE INSIDE THE CABIN WHEN PLACED IN REVERSE. THE TONE IS SO LOUD THAT A DRIVER MAY NOT HEAR SHOUTS, A HORN, OR OTHER EXTERIOR NOISE INDICATING A HAZARD WHILE REVERSING. TOYOTA DEALERSHIPS CHARGE HUNDREDS OF DOLLARS TO TURN OFF THE INTERIOR BEEPING, DESPITE THE EVIDENT SAFETY HAZARD IS POSES. *TR

Look up ODI 10512891 at NHTSA ↗

3115.0%
ODI 10599173 · 429 mi

I PURCHASED A 2014 TOYOTA PRIUS ON MAY 31, 2014. TODAY 6/18/14 I FOUND OUT THERE WAS A RECALL ON THIS MODEL VEHICLE. I CALLED TOYOTA AND I WAS INFORMED THE RECALL SERVICE HAD NOT BEEN PERFORMED. I CALLED A LOCAL DEALER (DIFFERENT FROM THE ONE WHERE I PURCHASED THE VEHICLE) AND THEY INFORMED ME THAT WHEN THEY PULLED THE VIN, IT SHOWED STOP SALE IN EFFECT. I DO NOT BLAME TOYOTA AS OBVIOUSLY IF ONE DEALER COULD SEE THE STOP SALE SO COULD THE OTHER. I THINK THAT THERE SHOULD BE STRICTER REGULATIONS ON DEALERSHIPS TO MAKE SURE THESE RECALLS AR…

Look up ODI 10599173 at NHTSA ↗

2615.8%
ODI 10679356 · 400 mi

A BRAND NEW:2015 ONLY DRIVEN FOR TWO DAYS, WENT OUT OF CONTROL AFTER COMPLETING RIGHT TURN. DRIVER STOPPED AT RED LIGHT. TURNED RIGHT WHILE ACCELERATING WITH FULL CONTROL OF VEHICLE. COMPLETED RIGHT TURN WHILE ACCELERATING TO ATTAIN HIGHWAY SPEED IN 45 MPH ZONE. UPON COMPLETION OF TURN DRIVER TURNED STEERING WHEEL LESS THAN 2 INCHES TO DRIVERS RIGHT TO CONTINUE BEARING ON STRAIT COURSE DOWN HIGHWAY. IMMEDIATELY THEREAFTER STEERING WHEEL SHUDDERED, AND STEERING WHEEL ROTATED HARD TO THE RIGHT FOR WHAT SEEMED LIKE A 110 PLUS DEGREE ROTATION.…

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1711.0%
ODI 10887682

RODENT DAMAGED WIRING AND CASINGS BY EATING/DAMAGING BOTH AT A COST SO FAR OF $2700. I HAVE OWNED THIS VEHICLE FOR ONE MONTH. I'VE BEEN TOLD THE WARRANTY DOES NOT INCLUDE THE DAMAGE. I ASKED ABOUT WHERE THE DEALERSHIP STORED THE VEHICLE PRIOR TO ITS DELIVERY TO ME. I WASN'T SATISFIED WITH THEIR EXPLANATION.

Look up ODI 10887682 at NHTSA ↗

1011.0%
ODI 10971466 · 1,600 mi

WE PURCHASED A 2017 TOYOTA PRIUS ON JANUARY 29TH 2017 AND ON MARCH 22ND 2017 THE CAR CAUGHT ON FIRE OUT OF NO WHERE. THE CAR WAS PARKED AND OFF WHEN SMOKE BEGAN TO COME OUT FROM THE AROUND THE SHIFT CHANGER AND THE TOUCH SCREEN AREA. AFTER A FEW SECONDS THE CAR WAS COMPLETELY ON FIRE.

Look up ODI 10971466 at NHTSA ↗

25.6%
ODI 11296751 · 19,100 mi

ERROR CODES P0113 AND P0102 AND WARNING MESSAGES FOR CHECK ENGINE AND ICS MALFUNCTION* LAPPEARED WHEN STARTING THE GARAGED VEHICLE IN APPROXIMATELY 55F ROOM TEMPERATURE. TOYOTA OF ESCONDIDO AND TOYOTA'S CUSTOMER CARE TELEPHONE CENTER EXPLAINED THAT THEY WILL NOT INSPECT (ALTHOUGH UNDER THE 3-YEAR/36,000 MILES WARRANTY) WITHOUT A SERVICE FEE. ONLINE, REPORTS THAT A FAILING 12V BATTERY MAY CAUSE MULTIPLE CODES TO BE TRIGGERED WERE ALSO MET WITH A REQUEST FOR A $110 DIAGNOSTIC FEE. THE BATTERY IS ALSO UNDER THE 3-YEAR/36,000 MILE WARRANTY. ER…

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413.3%
ODI 11468535

Whenever it rains the warning message clean parking assist sensor comes on while you are driving. Even after you clean the sensors the warning continues to beep contiously. You can press the back button but it will not stop. Also proximity sensor comes on with this incident. After the rain stops the problem stops.

Look up ODI 11468535 at NHTSA ↗

214.3%
ODI 11319576 · 1,325 mi

THE MULTI INFORMATION DISPLAY THAT SHOWS THE SPEED, FUEL, AND OTHER DRIVING METRICS STOPPED WORKING, I AM NOT ABLE TO SEE HOW FAST I AM GOING, HOW MUCH FUEL IS LEFT, ODOMETER OR OTHER ITEMS THAT IS DISPLAYED THERE.

Look up ODI 11319576 at NHTSA ↗

116.7%
ODI 11526893

The car accelerated without my foot on the accelerator, brake did not respond, and I had to drive through grass and a rock-filled ditch until after about 10 seconds the car returned to my control.

Look up ODI 11526893 at NHTSA ↗

416.7%
ODI 11522794

Problem is with what Toyota calls the Combination meter of the Instrument Cluster. Problem is that displayed icons are washed out and/or unreadable under conditions of normal sunny skies. (There is no problem during darkness or overcast skies). Specifically, (going from left to right), "Headlight high beam indicator," "Shift position indicators," "Cruise control indicator," and Passenger Air Bag status indicators are washed out or unreadable. The result is that important safety information is denied to the driver. Toyota of Nashua has inspec…

Look up ODI 11522794 at NHTSA ↗

526.3%
ODI 11526332

Driving at highway speed on Interstate 30. Warning lights came on the dashboard. The Prius began to stall. Could not steer vehicle to shoulder. Prius came to a stop in the outside lane of travel. Rear-ended by Tractor Trailer rig. Passenger died. Driver sustained serious injuries. Witnesses called 911 prior to the collision to report that a vehicle had stalled on the interstate with its flashers on.

Look up ODI 11526332 at NHTSA ↗

415.4%
ODI 11601642

This NHTSA web site adivses owners to "file an online complaint" if "... the manufacturer has failed to remedy the recall in a timely manner..." It is NHTSA #24V274 and has been active for 11 weeks without the manufacturer's remedy. There is no public estimate of a date for this recall to be addressed, except for a vague "third quarter of 2024" which implies an additional 11 weeks for any remedy to be provided. I think that 22 weeks is not a remedy in a "timely manner."

Look up ODI 11601642 at NHTSA ↗

637.5%
ODI 11668775

The wireless charging in my vehicle and others have reported the same problem. The phone gets so hot to the touch while charging that it is causing cell phones to shutdown and possibly damage them. There needs to be a update to provide cooling air to the charging area to avoid customers phone damage or worse a possible fire due to the extreme temperature the phones are obtaining.

Look up ODI 11668775 at NHTSA ↗

233.3%
ODI 11701355

The two outside rear view mirrors on the 2026 Prius have an adjustment problem. When attempting to adjust them they will freeze (won't move), move intermittently, and jerk. The Toyota dealer told me that it is a known problem and all 2026 Priuses have the same problem. He further informed me that Toyota is aware of the problem. He went to another new Prius on the dealership lot and found that its outside rear view mirrors do the very same thing. This is a serious safety issue and the manufacturer should address and remedy it. Toyota nor …

Look up ODI 11701355 at NHTSA ↗

Service Brakes, Hydraulic
112.6%
ODI 10445290 · 2,000 mi

SUNDAY DEC. 11TH: PULLING OUT OF CHICAGO GARAGE, CAR MAKES ODD ROTATIONAL NOISE. THE SOUND SEEMS TO GO AWAY AFTER ABOUT A BLOCK OR SO OF DRIVING. THE DEALERSHIP IS CLOSED AND I AM BOOKED UP WITH CLIENTS, SO I CONTINUE TO TEST AND SEE IF TEMPERATURE OR ENVIRONMENT EFFECT THE NOISE. THE NOISE APPEARS TO ONLY HAPPEN ON A 'COLD START' BUT ALL OTHER FACTORS DO NOT SEEM TO SHOW AN IMPRESSIVE CHANGE. DEC. 15TH: I CALL TOYOTA CORPORATE AND FILE A COMPLAINT, THEN PER THEIR DIRECTION, CALL THE DEALER AND MAKE AN APPOINTMENT TO HAVE THE NOISE PROBLEM …

Look up ODI 10445290 at NHTSA ↗

82.0%
ODI 11511590 · 141,000 mi

The contact owns a 2013 Toyota Prius. The contact stated while driving 30 MPH, the brakes, ABS, and an unknown warning light were illuminated. The brake pedal was depressed but the vehicle failed to respond. The contact depressed the brake pedal to the floorboard and the brake pedal responded. The contact stated that there was a 30-foot stopping distance delay. The contact veered to the side of the road. The vehicle was taken to the dealer. The vehicle was not diagnosed nor repaired. The dealer informed the contact that the vehicle could not be…

Look up ODI 11511590 at NHTSA ↗

73.4%
ODI 11151142 · 176,619 mi

THE CAR BRAKES FAILED AT LOW SPEEDS (10-15 MPH) AND BUMPED INTO THE CAR IN FRONT IN A STOP-AND-GO TRAFFIC ON THE WET FREEWAY AFTER A RECENT RAIN. THE BRAKE PEDAL WENT ALL THE WAY DOWN TO TOUCH THE FLOOR, AS IF THE BRAKE PEDAL WAS DISENGAGED FROM THE BRAKING SYSTEM AND THE ABS LIGHT DID NOT TURN ON AT THE TIME OF BRAKING. THE CAR WAS DRIVING IN THE STRAIGHT LINE AND IMMEDIATELY BEFORE THIS I WAS ABLE TO SUCCESSFULLY BRAKE THE CAR ON THE VERY SAME TRIP. SO THE PROBLEM IS INTERMITTENT. THIS IS THE SECOND TIME WITH THIS CAR, AS MY SPOUSE ALSO EXPER…

Look up ODI 11151142 at NHTSA ↗

42.4%
ODI 11688356 · 186,000 mi

The contact owns a 2015 Toyota Prius. The contact stated that while driving at various speeds and depressing the brake pedal, the brake pedal went to the floorboard, and the vehicle hesitated while responding. The traction control, ABS, BRAKES, and cruise control warning lights were illuminated. The vehicle was taken to Gasket Masters Inc, where it was diagnosed and determined that the ABS assembly was leaking fluid into the braking system, and the ABS module had failed, causing the brake pump to fail. The vehicle was not repaired. Additionally…

Look up ODI 11688356 at NHTSA ↗

10.6%
ODI 11747244 · 100,028 mi

The contact owns a 2016 Toyota Prius. The contact stated that while the vehicle was on and running, the ABS and traction control warning lights illuminated, and the messages "Braking Power Low - Stop in a Safe Place”, “See Owner's Manual", "Braking Power Low - Visit the Dealer", and "ABS Malfunction - See Dealer" were displayed. The contact stated that while driving approximately 35 MPH and depressing the brake pedal, the brake pedal was firm. The vehicle was taken to a dealer, and DTC: C14B6 was retrieved, indicating that the brake booster nee…

Look up ODI 11747244 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

13.3%
ODI 11504545 · 78,000 mi

The contact owns a 2019 Toyota Prius. The contact stated while at a complete stop, another vehicle crashed into the rear of the vehicle and the vehicle began to accelerate unintendedly. The air bags failed to deploy. The brake pedal was depressed but failed to respond. The contact stated that he was able to prevent a crash by avoiding several vehicles while continuously depressing the brake pedal. The brake pedal responded; however, there was 62-100 ft. stopping distance delay. The contact veered to the side of the road for a moment. The contac…

Look up ODI 11504545 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

Vehicle Speed Control
133.1%
ODI 10459527 · 2,400 mi

TL* THE CONTACT OWNS A 2012 TOYOTA PRIUS. THE CONTACT STATED THAT AS SHE WAS ENTERING A PARKING SPACE AT 3 MPH, THE VEHICLE DID NOT STOP WHEN THE BRAKES WERE APPLIED. THE CONTACT CRASHED INTO A TREE. THE CONTACT WAS NOT INJURED. THE POLICE WERE NOTIFIED AND A POLICE REPORT WAS FILED. THE CONTACT'S INSURANCE COMPANY WAS CONTACTED WHO ADVISED THAT THEY WOULD INSPECT THE VEHICLE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE WHO SENT A REPRESENTATIVE TO FURTHER ASSES THE FAILURE. AFTER INSPECTION, THE REPRESENTATIVE NOTICED THAT THE BRAKE AND ACC…

Look up ODI 10459527 at NHTSA ↗

225.4%
ODI 10503606 · 899 mi

TL* THE CONTACT OWNS A 2013 TOYOTA PRIUS. THE CONTACT STATED THAT WHILE ATTEMPTING TO PARK, THE VEHICLE ACCELERATED INDEPENDENTLY AND CRASHED INTO A WOODEN STAIRCASE. THE CONTACT THEN SHIFTED INTO REVERSE AND THE VEHICLE ACCELERATED INDEPENDENTLY IN REVERSE, COMING TO A STOP IN THE STREET. THE VEHICLE WAS TOWED TO A DEALER FOR DIAGNOSIS. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. AN ENGINEER WAS DISPATCHED TO INSPECT THE VEHICLE. THE RESULTS WERE MAILED TO THE CONTACT, STATING THAT THERE WAS NO CAUSE FOR THE FAILURE. THE VEHICLE WAS NOT RE…

Look up ODI 10503606 at NHTSA ↗

146.8%
ODI 10597984 · 125,000 mi

WHILE TRAVELING IN SLIPPERY CONDITIONS I ATTEMPTED TO NAVIGATE A RIGHT HAND TURN. THE CAR BEGAN TO SLIDE WHILE BRAKING INDICATING POSSIBLE SNOW BUILDUP IN FRONT OF TIRES. I ATTEMPTED TO ACCELERATE OUT OF THE SLIDE WHICH IS PROPER IN FRONT WHEEL DRIVE VEHICLES. THE CARS DASH LIGHTS LITE UP AND THE SLIDE INDICATOR STARTED BEEPING. THE CAR BECAME COMPLETELY UNRESPONSIVE TO THE GAS PROVIDING NO POWER WHATSOEVER. THE CAR SLID OVER THE CURB AND CRASHED INTO A HIGHWAY SIGN AND FINALLY CAME TO REST. *TR

Look up ODI 10597984 at NHTSA ↗

74.2%
ODI 10679356 · 400 mi

A BRAND NEW:2015 ONLY DRIVEN FOR TWO DAYS, WENT OUT OF CONTROL AFTER COMPLETING RIGHT TURN. DRIVER STOPPED AT RED LIGHT. TURNED RIGHT WHILE ACCELERATING WITH FULL CONTROL OF VEHICLE. COMPLETED RIGHT TURN WHILE ACCELERATING TO ATTAIN HIGHWAY SPEED IN 45 MPH ZONE. UPON COMPLETION OF TURN DRIVER TURNED STEERING WHEEL LESS THAN 2 INCHES TO DRIVERS RIGHT TO CONTINUE BEARING ON STRAIT COURSE DOWN HIGHWAY. IMMEDIATELY THEREAFTER STEERING WHEEL SHUDDERED, AND STEERING WHEEL ROTATED HARD TO THE RIGHT FOR WHAT SEEMED LIKE A 110 PLUS DEGREE ROTATION.…

Look up ODI 10679356 at NHTSA ↗

127.8%
ODI 10864287 · 180 mi

THE 2016 PRIUS 4 DOESN'T COME WITH THE ABILITY TO CHANGE MILES TO KILOMETERS UNLESS YOU ARE AWARE THAT IT IS AN OPTION YOU HAVE TO BUY WHICH NEITHER SALESMEN OR TOYOTA TECHNICAL ASSISTANCE IS AWARE OF. I HAVE NOT BEEN ABLE TO FIND ANYONE WHO CAN TELL ME WHETHER THIS OPTION CAN BE ADDED BUT SO FAR IT APPEARS THAT IT IS.

Look up ODI 10864287 at NHTSA ↗

1314.3%
ODI 11025256 · 15,000 mi

TL* THE CONTACT OWNS A 2017 TOYOTA PRIUS. WHILE THE VEHICLE WAS PARKED, IT ROLLED WITHOUT WARNING. THE CONTACT WAS ABLE TO CATCH UP WITH THE VEHICLE BEFORE IT STRUCK A POLICE VEHICLE. THE OFFICER GAVE THE CONTACT A WARNING. IN ADDITION, THE VEHICLE ACCELERATED ON ITS OWN INTERMITTENTLY. THE LOCAL DEALER (ELMORE TOYOTA, 15300 BEACH BLVD, WESTMINISTER, CA, 92683) INFORMED THE CONTACT THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 16V741000 (SERVICE BRAKES), AND RECOMMENDED HE SCHEDULE AN APPOINTMENT FOR DIAGNOSTIC TESTING. THE VEHICL…

Look up ODI 11025256 at NHTSA ↗

411.1%
ODI 11220031 · 7,500 mi

I STARTED MY CAR, PUT IT IN DRIVE AND BEGAN TO MAKE A U TURN OUT OF A PARKING LOT WHEN IT SUDDENLY ACCELERATED ON ITS OWN. I HAD THREE TURNS I HAD TO MAKE IN QUICK SUCCESSION (U TURN, LEFT ON PUBLIC DRIVEWAY, RIGHT ON MAIN ROAD) TO GET ON TO THE MAIN ROAD, AND I DID THIS AT BREAK NECK SPEED. BY THE SECOND TURN I WAS GIVING ALL MY STRENGTH TO TRYING TO GET THE BRAKE TO WORK, UNSUCCESSFULLY (LOCKED), AND WAS FULLY FOCUSSED ON TURNING THE CAR SAFELY TO SAVE MY LIFE AT SUCH HIGH SPEED. MY TIRES SQUEALED ON THE THIRD TURN AND MY CELL PHONE FLEW THRO…

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310.0%
ODI 11257336 · 61 mi

BOUGHT A NEW 2019 PRIUS FROM GROSSINGER TOYOTA ON 9/13, WENT BACK TO THE DEALER ON 9/16 TO GET MY OLD CITY STICKER FROM MY OLD CAR (THIS NEW CAR ONLY HAD 61 MILES), THE NEW CAR BROKE WHILE I WAS THERE. THE ENTIRE DASHBOARD WENT OFF (BLINDERS CANNOT BE TURN ON. NO INDICATION OF SPEED, NO INDICATION OF VEHICLE LEVEL, ETC). ANYTHING THAT'S ON THE DASHBOARD WENT BLANK. I TURNED ON AND OFF THE NEW CARD A FEW TIME, BUT THE RESULT WAS THE SAME. TOYOTA TECHNICIAN COULDN'T FIGURE OUT WHAT WENT WRONG THEMSELVES. WHEN THAT HAPPENED, I WAS JUST ABOUT REA…

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00.0%

No examples available for this selection.

116.7%
ODI 11615271 · 56,000 mi

The contact owns a 2021 Toyota Prius. The contact stated while driving approximately 35 - 45 MPH, the vehicle independently accelerated. The brake pedal was depressed but failed to stop the vehicle immediately. The contact swerved around the vehicle in front and ended up on the opposite side of the roadway. The contact attempted to avoid oncoming traffic and swerving around all the other vehicles and ended up in a ravine. The contact's husband depressed the START/STOP button from the passenger’s side to turn off the vehicle, enabling the vehicl…

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14.2%
ODI 11637566 · 25,000 mi

The contact owned a 2022 Toyota Prius. The contact stated that while idled forward into a parking space at the local car wash, the brake pedal was depressed to stop but the vehicle erroneously accelerated forward and crashed into a brick wall where it came to a stop. During the crash, the air bags did deploy and no injuries were reported. The vehicle was destroyed and later towed to an undisclosed location. No police report was filed. The cause of the failure was not determined. The manufacturer was notified of the failure. The local dealer was…

Look up ODI 11637566 at NHTSA ↗

00.0%

No examples available for this selection.

13.8%
ODI 11721303

The way the accelerator pedal sensor is positioned allows for water infiltration from wet carpet / tracked in snow and water. The component is available for inspection upon request. Once sufficiently saturated the sensor fails, and ceases function DURING VEHICLE MOVEMENT. The problem is reproducible but has not been confirmed as a pattern of failure by the dealership. As far as my recollection, the manufacturer hasn’t inspected the part. P2138 is the associated check engine code and the vehicle enters limp mode DURING TRAVEL. The check engine l…

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16.3%
ODI 11652443

As I was pulling my car into a parking space with the brake applied lightly, the car suddenly lost braking and lurched forward when the front wheels touched the curb. This caused the front of the car to jump the curb and hit a tree a foot or two away. My foot was on the brake during this and the car did not brake automatically, or engage any other sort of safety measure. This was terrifying and I could have easily hit a pedestrian or injured myself and the passengers of my vehicle on impact. I completely lost control of the vehicle's braking …

Look up ODI 11652443 at NHTSA ↗

00.0%

No examples available for this selection.

Service Brakes, Electric
00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

Unknown Or Other
317.3%
ODI 10806773 · 91,000 mi

MY PASSENGER SIDE SUN VISOR JUST COMPLETELY FELL OUT WHILE DRIVING DOWN THE ROAD. IT HAS RARELY BEEN USED (MY CAR IS A 2012 WITH HIGH MILES AND MOST OF THE TIME I TRAVEL ALONE). THIS COULD HAVE EASILY CAUSED A DISTRACTION OR CRASH. I NOTICED THAT THERE ARE SEVERAL COMPLAINTS ABOUT OTHER TOYOTA MODELS / YEARS.

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4912.0%
ODI 10552479 · 3,470 mi

SHIFTED INTO DRIVE AND CAR WENT TO REVERSE. THIS IS 4TH OCCURRENCE OF THIS ISSUE.

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2512.1%
ODI 10586968

2014 TOYOTA PRIUS. CONSUMER WRITES IN REGARDS TO VEHICLE SAFETY FEATURES. *SMD THE CONSUMER BELIEVED BACK-UP CAMERAS SHOULD COME STANDARD ON VEHICLE. HE ALSO BELIEVED AUTO BRAKING SHOULD BE A STANDARD FEATURE. *JB

Look up ODI 10586968 at NHTSA ↗

159.1%
ODI 10872601 · 12,700 mi

WHILE DRIVING IN A PARKING LOT, THE BRAKES WERE PRESSED TO SLOW DOWN THE CAR TO TURN INTO A PARKING LANE. HOWEVER, INSTEAD OF BRAKING THE CAR ACCELERATED. THE BRAKES WERE PRESSED AGAIN, AND THE CAR CONTINUED TO ACCELERATE. THE CAR FINALLY STOPPED, APPROXIMATELY MIDWAY DOWN THE PARKING LANE. AS A RESULT, MY MOTHER AND I WERE INVOLVED IN A MINOR CAR ACCIDENT.

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3019.5%
ODI 10870145 · 15 mi

THE CENTER DISPLAY HAS A MIRROR HIGH GLOSS/GLARE FINISH. BECAUSE OF THIS MIRROR FINISH, WHEN THE SUN IS AT AN ANGLE COMING THROUGH EITHER THE SIDE OR BACK WINDOWS, THE SUN IS REFLECTED BACK INTO THE DRIVER'S EYES. THERE SHOULD BE A RECALL ON THE CAR TO REPLACE CENTER DISPLAY TO PREVENT ACCIDENTS.

Look up ODI 10870145 at NHTSA ↗

1112.1%
ODI 10971466 · 1,600 mi

WE PURCHASED A 2017 TOYOTA PRIUS ON JANUARY 29TH 2017 AND ON MARCH 22ND 2017 THE CAR CAUGHT ON FIRE OUT OF NO WHERE. THE CAR WAS PARKED AND OFF WHEN SMOKE BEGAN TO COME OUT FROM THE AROUND THE SHIFT CHANGER AND THE TOUCH SCREEN AREA. AFTER A FEW SECONDS THE CAR WAS COMPLETELY ON FIRE.

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513.9%
ODI 11074394 · 590 mi

THE GEAR WOULD SHIFT EITHER FROM 'DRIVE TO NEUTRAL' OR 'REVERSE TO NEUTRAL' THIS HAPPENED MORE THAN 10 TIMES WHEN I HAD MY SISTER, MOTHER, AND FATHER IN THE CAR. 1) IT HAPPENED WHEN I WAS PULLING OUT OF THE GARAGE (ABOUT 20 DEGREE ANGEL) GOING UP THE HILL. I WENT TO PICK THEM UP, ALL 3 PF THEM WENT IN. I HAD MY FOOT ON THE BRAKE AND GEAR ON DRIVE, WHEN I LET GO OF THE BRAKE THE GEAR SHIFTED AUTOMATICALLY ON NEUTRAL. AFTER, 3 TRIES, THE CAR FINALLY WAS ABLE TO GO FORWARD WITHOUT STRUGGLE. 2) I WAS TRYING TO BACK IN ONE OF THE SPOT (FLAT GROU…

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826.7%
ODI 11254774 · 7,210 mi

TOYOTA PRIUS 2019 CAN ONLY CHANGE ITS MAP MODE FREEWAY EXIT INSET WHILE DRIVING AT 55 MPH. I MUST TAKE MY EYES OFF THE ROAD TO FIND AND PRESS THE CORRECT BUTTONS ON THE NAVIGATION SCREEN. SEEMS TO BE A PROBLEM WITH ALL GENERATION 4 PRIUS'S. YOU CANNOT CHANGE IT WHEN PARKED. THE PICTURE SHOWS THE OPTIONS WHEN PARKED.

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535.7%
ODI 11385018 · 29,084 mi

ORIGINAL TIRES FROM DEALERSHIP

Look up ODI 11385018 at NHTSA ↗

116.7%
ODI 11416154 · 5,200 mi

CARBON MONOXIDE SEEPS INTO THE PASSENGER CAR BUT DILLER CANNOT FIND IT AND DID NOT HAVE TOOLS TO DETECT CO LEVEL IN THE CAR. I CAN'T USE THIS CAR BECAUSE WAS POISONED MANY TIMES AND AFTER A SECOND CHECK-UP, THE LEVEL OF CO BECOMES HIGHER SO I CAN'T DRIVE THE CAR WITHOUT POISONING. PLEASE HELP ME. I AM WORRYING TO SELL MY CAR BECAUSE OTHER DRIVER WILL GET INJURY. THIS IS THE NEW CAR ONLY 7000 MILES.

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520.8%
ODI 11458517

Airbags never deployed front or side. Vehicle equipped and activated SOS system did not work. vehicle was a total loss and I nearly died in the process

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315.8%
ODI 11574034

My car was less than 6 months old when a crack began to appear in the windshield. It started at the base of the windshield by the hood. There was no impact and no reason for this crack to appear, it was spontaneous. It hampers my vision and must be replaced at my expense according to the dealership. I am reporting this because I'm reading about other Prius owners who have had a similar problem.

Look up ODI 11574034 at NHTSA ↗

934.6%
ODI 11588641

This car doesn’t come with a spare tire. Lots of new cars don’t have them. This is a major safety hazard. It should be illegal to sell cars without them. Not only does the little kit they give you work with a puncture but the remedy ruins the tire so it can’t be repaired. All car manufacturers should be required to have a spare tire.

Look up ODI 11588641 at NHTSA ↗

318.8%
ODI 11648206

2023+ Toyota Prius models display an advertisement on the touchscreen head unit and there is no way to remove it besides subscribing to Toyota's optional "Drive Connect" feature. Displaying an advertisement to the driver of a car that cannot be turned off without paying is a safety hazard.

Look up ODI 11648206 at NHTSA ↗

00.0%

No examples available for this selection.

Engine
317.3%
ODI 10472441 · 9,550 mi

HYBRID ENGINE SUDDENLY SHUT DOWN WITHOUT WARNING WHILE VEHICLE WAS TRAVELING 65 MPH ON A BUSY FREEWAY, CAUSING VEHICLE TO COME AN UNSAFE STOP. DEPRESSING ACCELERATOR HAD NO EFFECT. ONBOARD COMPUTER GAVE ERROR MESSAGE "CHECK HYBRID SYSTEM. STOP THE VEHICLE IN A SAFE PLACE." RESTARTING VEHICLE PRODUCED THE SAME ERROR MESSAGE AND STILL UNABLE TO SHIFT VEHICLE INTO DRIVE OR REVERSE. FUEL TANK FULL AT TIME OF INCIDENT. VEHICLE PURCHASED NEW 5 MONTHS PRIOR FROM TOYOTA DEALERSHIP. NO AFTERMARKET PARTS OR MODIFICATIONS PRESENT. *TR

Look up ODI 10472441 at NHTSA ↗

379.0%
ODI 10525571 · 2,300 mi

WHILE SLOWING DOWN FOR A RED LIGHT THE CAR'S ELECTRONICS MADE A BEEPING NOISE, ALL THE DASH LIGHTS CAME ON, THE GAS GAUGE DISPLAYED A RAPIDLY DROPPING QUANTITY, THEN WENT BACK UP TO HALF FULL. A RED TRIANGLE WAS DISPLAYED ON THE DASH DURING THIS TIME. DURING THIS TIME, THE CAR WAS COMPLETELY DISABLED AND UNABLE TO MOVE AND WAS SITTING IN THE INTERSECTION. I TRIED MULTIPLE TIMES TO RESTART THE CAR, THE DASH LIGHTS WOULD COME ON, BUT THE CAR WASN'T ACTUALLY RUNNING OR RESPONDING TO PEDAL INPUTS. AFTER 7 MINUTES THE CAR FINALLY STARTED B…

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178.2%
ODI 10579397 · 8,858 mi

WHILE DRIVING ON THE FREEWAY AT HIGHWAY SPEEDS A SERIES OF YELLOW TRIANGLES SUDDENLY FLASHED ON THE DASHBOARD ALONG WITH SOME BEEPS. THE ENGINE THEN STALLED AND THE GAS PEDAL NO LONGER RESPONDED TO ANY INPUTS. DUE TO A COMBINATION OF SHEER LUCK AND DRIVER PRESENCE OF MIND THE CAR WAS STEERED TO THE SHOULDER OF THE HIGHWAY WHERE IT CAME TO A HALT. THE EXPERIENCE OF TRYING TO CONTROL A CAR WITH A STALLED ENGINE AND SAFELY STEER IT TO THE SHOULDER IN HEAVY TRAFFIC WAS TERRIFYING TO SAY THE LEAST. THE CAR WAS TAKEN STRAIGHT TO THE DEALER WHERE IT …

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84.8%
ODI 10862058 · 10,000 mi

WHILE ACCELERATING FROM A STOP, AND TURNING ONTO A HIGHWAY TO MERGE INTO MOVING TRAFFIC, THE ENGINE BRIEFLY STALLED FOR A FEW SECONDS AFTER I HAD ALREADY ENTERED THE TRAFFIC LANE AND WAS ATTEMPTING TO ACCELERATE TO TRAFFIC SPEED..

Look up ODI 10862058 at NHTSA ↗

1711.0%
ODI 10906232

THE CAR STARTED TO BURN LOT OF OIL. LIKE 1 QUART FOR EVERY 1000 TO 1200 MILES. WHEN I GOOGLED, I SAW I WAS ONE IN A MILLION AS ALREADY PRIUS OWNERS WERE SHOUTING ABOUT THIS ISSUE ONLINE. WHEN I CALLED AND EXPLAINED THE PROBLEM TO AUTONATION DEALER IN TEMPE, HE CLEARLY UNDERSTOOD THIS PROBLEM(BECAUSE HE FACED THE COMPLAINTS) AND HE SAID IT WOULD COST 6000 BUCKS TO FIX. TOYOTA IS NOT READY TO EXTEND THE WARRANTY FOR THIS PROBLEM. BUT, THE DEALER IS READY TO BUY THIS CAR FOR JUST 1000 BUCKS. MY CAR'S CURRENT VALUE IN KBB IS 7800 BUCKS.

Look up ODI 10906232 at NHTSA ↗

1213.2%
ODI 11111877 · 5,000 mi

CAR STARTED BY ITSELF WHEN IT WAS PARKED IN A DRIVEWAY IN HOT WEATHER IN THE SUN. MY KEY FOB DOES NOT HAVE A REMOTE STARTING MECHANISM - ONLY DOOR UNLOCK AND LOCK CAPABILITY.

Look up ODI 11111877 at NHTSA ↗

25.6%
ODI 11230722 · 8,600 mi

TL* THE CONTACT OWNS A 2018 TOYOTA PRIUS. WHILE DRIVING 20 MPH, THE ELECTRICAL SYSTEM FAILED AND EVERYTHING IN THE VEHICLE SHUT DOWN. THE VEHICLE DECELERATED AND LOST POWER. WHILE THE VEHICLE COASTED, THE ENGINE RESTARTED ON ITS OWN. THE VEHICLE WAS DRIVEN TO TOYOTA VALLEJO (201 AUTO MALL PARKWAY, VALLEJO, CA 94591, [phone removed]) TO BE DIAGNOSED, BUT THE FAILURE COULD NOT BE REPLICATED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 8,600.

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620.0%
ODI 11257336 · 61 mi

BOUGHT A NEW 2019 PRIUS FROM GROSSINGER TOYOTA ON 9/13, WENT BACK TO THE DEALER ON 9/16 TO GET MY OLD CITY STICKER FROM MY OLD CAR (THIS NEW CAR ONLY HAD 61 MILES), THE NEW CAR BROKE WHILE I WAS THERE. THE ENTIRE DASHBOARD WENT OFF (BLINDERS CANNOT BE TURN ON. NO INDICATION OF SPEED, NO INDICATION OF VEHICLE LEVEL, ETC). ANYTHING THAT'S ON THE DASHBOARD WENT BLANK. I TURNED ON AND OFF THE NEW CARD A FEW TIME, BUT THE RESULT WAS THE SAME. TOYOTA TECHNICIAN COULDN'T FIGURE OUT WHAT WENT WRONG THEMSELVES. WHEN THAT HAPPENED, I WAS JUST ABOUT REA…

Look up ODI 11257336 at NHTSA ↗

17.1%
ODI 11524726

On May 16, 2023 I was slowly driving out of a market parking lot when the car suddenly accelerated, full throttle, and speeded across the street (Colusa Avenue, Berkeley, CA), crashing head on into a fence. Immediately after the crash, the dashboard displayed the following: "Check Engine (!) A malfunction in the electronic control of the engine, throttle, or automatic transmission has been detected. Contact your Toyota dealer to have your vehicle inspected." The car was towed and is now at a body shop selected by my insurance company, AAA.…

Look up ODI 11524726 at NHTSA ↗

233.3%
ODI 11416154 · 5,200 mi

CARBON MONOXIDE SEEPS INTO THE PASSENGER CAR BUT DILLER CANNOT FIND IT AND DID NOT HAVE TOOLS TO DETECT CO LEVEL IN THE CAR. I CAN'T USE THIS CAR BECAUSE WAS POISONED MANY TIMES AND AFTER A SECOND CHECK-UP, THE LEVEL OF CO BECOMES HIGHER SO I CAN'T DRIVE THE CAR WITHOUT POISONING. PLEASE HELP ME. I AM WORRYING TO SELL MY CAR BECAUSE OTHER DRIVER WILL GET INJURY. THIS IS THE NEW CAR ONLY 7000 MILES.

Look up ODI 11416154 at NHTSA ↗

28.3%
ODI 11438940

Carfax notified us that our vehicle was part of a recall on 9/24/21. Toyota never contacted us. I contacted Toyota Corporate the week of Oct. 18th and they contacted the dealer (Hudson Toyota in Jersey City) and the dealer said they had a fix. I brought it in and the service department said there was a mistake and the fix wasn't available. When I contacted them again the week of Oct. 25th they said they had a fix and made me a service appointment on Nov. 9th. However when I went on NHTSA website it says that consumers will only be notified …

Look up ODI 11438940 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.

Failure mileage by component

Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.

Component failure mileage distribution
ComponentMileage range (25th–75th percentile)MedianUsable recordsExamples
Exterior Lighting58,000–100,000 mi80,000 mi91
ODI 10283005 · 54,455 mi

PASSENGER SIDE HEADLIGHT GOES OFF INTERMITTENTLY. I NOTICED IT AROUND MAY 2009, AND REPORTED IT DURING MY MAY PRE-PAID TOYOTA SCHEDULED MAINTENANCE., WHICH WAS THE LAST ONE FOR MY PLAN. TOYOTA SAID THEY FOUND NO PROBLEM. THE INCIDENT IS NOTED ON MY TOYOTA PAPERWORK. *TR

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ODI 10287368 · 42,000 mi

ON OUR 2007 TOYOTA PRIUS THE DRIVERS HEADLIGHT WILL GO OUT SHORTLY AFTER TURNING IT ON I HAVE REPLACED THE BULBS WITH THE SAME PROBLEM RECURRING CURRENTLY TRYING TO GET TOYOTA TO RESOLVE PROBLEM AT NO COST TO ME. *TR

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ODI 10289742 · 24,500 mi

HEADLAMP FAILURE ON 2006 HID TOYOTA PRIUS. *TR

Look up ODI 10289742 at NHTSA ↗

Service Brakes, Hydraulic5,000–20,000 mi11,850 mi71
ODI 10259676 · 480 mi

TL*THE CONTACT OWNS A 2009 TOYOTA PRIUS. WHILE DRIVING APPROXIMATELY 25 MPH ON A LIGHTLY SNOW COVERED ROAD SURFACE, THE BRAKES DID NOT RESPOND WHEN THE PEDAL WAS DEPRESSED. THE VEHICLE FAILED TO SLOW DOWN. THERE WERE NO WARNING INDICATORS ILLUMINATED ON THE INSTRUMENT PANEL. THE CONTACT CRASHED ONTO THE CURB IN ORDER TO STOP THE VEHICLE. THE DRIVER WAS UNINJURED, BUT THE VEHICLE SUSTAINED SEVERE DAMAGE. THE VEHICLE WAS TOWED TO AN AUTHORIZED DEALER FOR INSPECTION, BUT THEY COULD NOT DETERMINE THE CAUSE OF THE FAILURE. THE VEHICLE IS IN …

Look up ODI 10259676 at NHTSA ↗

ODI 10263612 · 1,200 mi

TL*THE CONTACT OWNS A 2009 TOYOTA PRIUS. WHILE DRIVING 5 MPH INTO A PARKING SPACE, THE BRAKES DID NOT WORK WHEN THE PEDAL WAS DEPRESSED. ON TWO SEPARATE OCCASIONS, THE VEHICLE STRUCK A GARAGE DOOR AND THE CONTACT REAR-ENDED ANOTHER VEHICLE DUE TO THE BRAKE FAILURE. THERE WERE NO INJURIES. THE DEALER HAS NOT BEEN NOTIFIED. CURRENTLY, THE VEHICLE IS IN THE REPAIR SHOP FOR THE BODY DAMAGE, NOT FOR THE BRAKES. A POLICE REPORT WAS FILED. THE FAILURE AND CURRENT MILEAGES WERE 1,200.

Look up ODI 10263612 at NHTSA ↗

ODI 10273020 · 430 mi

I AM WRITING TO LET YOU KNOW OF A PROBLEM I AM EXPERIENCING WITH A 2009 TOYOTA PRIUS THAT I PURCHASED NEW JUST ONE WEEK AGO AND WHICH STILL HAS LESS THAN 500 MILES ON IT. A COUPLE OF DAYS AGO I WAS APPROACHING A STOP AT AN INTERSECTION, IN TOWN WHERE MY SPEED HAD BEEN ONLY ABOUT 15 MPH. WHILE MY FOOT WAS ON THE BRAKE, JUST PRIOR TO A FULL STOP, THE CAR ACCELERATED ON ITS OWN. I KEPT MY FOOT ON THE BRAKE, PRESSING HARD, AND THE BRAKE EVENTUALLY OVERRODE THE ACCELERATOR AND STOPPED. LOOKING AT THE DASH I SAW THAT THE ABS BRAKE LIGHT FLASHED ON B…

Look up ODI 10273020 at NHTSA ↗

Vehicle Speed Control6,700–23,045 mi10,000 mi57
ODI 10269956 · 3,400 mi

MY 2009 TOYOTA PRIUS WAS LESS THAN 4 MONTHS OLD. AS I WAS PARKING IN FRONT OF MY APARTMENT, I COULD FEEL THE CAR STILL ACCELERATING WHILE I HAD ALREADY MOVED MY FOOT TO THE BRAKE. BRAKING AS HARD AS I CAN I REALIZED MY CAR WASN'T RESPONDING AT ALL. THE CAR CLIMBED ON TO THE CURB INTO THE GRASS, HIT A LIGHT POLE, TILTED TO ITS RIGHT SIDE (I WAS PARKING TO MY RIGHT) AND FELL DOWN ON ITS SIDE. I TRIED TO TURN THE CAR OFF, BUT WONT TURN OFF. THE WHEELS WERE STILL ACCELERATING AS I WAS TRYING TO GET OUT OF THE SEAT BELT, CALLED OUT FOR HELP AND GOT …

Look up ODI 10269956 at NHTSA ↗

ODI 10273020 · 430 mi

I AM WRITING TO LET YOU KNOW OF A PROBLEM I AM EXPERIENCING WITH A 2009 TOYOTA PRIUS THAT I PURCHASED NEW JUST ONE WEEK AGO AND WHICH STILL HAS LESS THAN 500 MILES ON IT. A COUPLE OF DAYS AGO I WAS APPROACHING A STOP AT AN INTERSECTION, IN TOWN WHERE MY SPEED HAD BEEN ONLY ABOUT 15 MPH. WHILE MY FOOT WAS ON THE BRAKE, JUST PRIOR TO A FULL STOP, THE CAR ACCELERATED ON ITS OWN. I KEPT MY FOOT ON THE BRAKE, PRESSING HARD, AND THE BRAKE EVENTUALLY OVERRODE THE ACCELERATOR AND STOPPED. LOOKING AT THE DASH I SAW THAT THE ABS BRAKE LIGHT FLASHED ON B…

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ODI 10284650 · 7,500 mi

I WAS FIRST IN LINE AT A RED LIGHT. THE LIGHT TURNED GREEN. I ACCELERATED AGGRESSIVELY IN ORDER TO CHANGE LANES AS I PULLED AWAY. WHEN I WAS ACROSS THE INTERSECTION I LIFTED MY FOOT OFF THE GAS PEDAL AND IT CONTINUED TO ACCELERATE. SHOCKED I DEPRESSED THE BRAKE, BUT IT HAD NO EFFECT ON THE ACCELERATION. THERE WAS NOTHING IN FRONT OF ME SO I PULLED TO THE RIGHT SIDE OF THE ROAD AND HIT THE POWER BUTTON AND THE CAR STOPPED. I GOT OUT AND IMMEDIATELY CHECKED THE MAT. THEY WERE NOT NEAR THE GAS PEDAL. I STARTED THE CAR AGAIN AND IT SEEMED FINE. I T…

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Service Brakes95,000–174,500 mi130,000 mi39
ODI 10455338 · 73,000 mi

I WAS APPROXIMATELY 8 OR 9 CAR LENGTHS FROM A VEHICLE THAT SLAMMED ON HER BRAKES BEFORE HITTING THE CAR IN FRONT OF HER, SO I STOOD UP ON MY BRAKES AT ABOUT 30 -35 MPH. THE CARS BRAKES DID NOT GRAB FOR ABOUT A SECOND, THEN STARTED TO GRAB RIGHT BEFORE IMPACTING THE CAR IN FRONT OF ME. *JS

Look up ODI 10455338 at NHTSA ↗

ODI 10463300 · 15,000 mi

TL* THE CONTACT OWNS A 2009 TOYOTA PRIUS. THE CONTACT STATED THAT WHILE EXITING A PARKING SPACE, THE BRAKES WERE APPLIED AND THE VEHICLE DID NOT RESPOND. THE VEHICLE INSTEAD ACCELERATED WHILE THE CONTACT HAD THE BRAKE DEPRESSED. THE CONTACT CRASHED INTO A TRUCK. THE CONTACT DID NOT SUSTAIN INJURIES. THE PASSENGER DID SUSTAIN SOME MINOR CUTS AND A MINOR HIT TO THE HEAD. THE VEHICLE WAS TOWED TO A REPAIR SHOP. THE VEHICLE WAS NOT INSPECTED OR REPAIRED. THE POLICE DEPARTMENT WAS PRESENT AND A POLICE REPORT WAS AVAILABLE. THE VEHICLE HAD PREVIOUSLY…

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ODI 10499501 · 66,500 mi

I PURCHASED MY 2009 PRIUS 3 YEARS 4 MONTHS AGO. I NOTICED A STRANGE NEW SOUND COMING FROM THE ENGINE. IT WAS A RATTLING NOISE EVERY 15 SECONDS OR SO LASTING APPROXIMATELY 3-4 SECONDS THEN STARTING OVER 15 SECONDS LATER CONSTANTLY REPEATING THIS CYCLE. IT CONTINUED WHEN THE CAR WAS OFF OR ON. I BROUGHT IT IN TO MY TOYOTA DEALERSHIP. THEY CALLED ME THE NEXT DAY WITH VERY UNSETTLING NEWS SAYING IT WAS THE "BRAKE ACCUMULATOR" AS IT WAS LOSING BRAKE PRESSURE AND THE NOISE WAS IT TRYING TO BUILD THE BRAKE PRESSURE BACK UP BUT IT WASN'T HOLDING…

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Electrical System34,063–125,000 mi100,000 mi43
ODI 10302917 · 4,000 mi

TOYOTA PRIUS YR/MDL 2009/1224 A I HAVE ATTEMPTED TO HAVE THE FOLLOWING CHECKED WITH TOYOTA OF HICKORY WHERE I PURCHASED THE PRIUS AND WAS TOLD THAT I NEEDED TO ALLOW THE BATTERY TO HEAT UP BEFORE TRYING TO PLACE IT INTO REVERSE OR DRIVE. MY PRIUS WILL GO INTO N, IT WILL LOCK ALL DOORS AND WINDOWS AND NOT GO INTO GEAR OR START. I HAVE BEEN LOCKED IN THE CAR DURING THIS PAST SUMMER WITHOUT AIR AND I ATTEMPTED SEVERAL TIMES TO CUT THE CAR ON AND OFF BEFORE IT WOULD GO INTO GEAR. THIS IS VERY HORRIFIC TO SAY THE LEAST. I WAS AT LAKE NORMAN TOYOTA …

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ODI 10316866 · 3,600 mi

INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) SEVERAL ELECTRONIC MALFUNCTIONS, ALL OCCURRING WHEN MY BLUE TOOTH IS CONNECTED. SOME INADEQUATELY SHIELDED WIRING OR CONNECTOR(S) COULD ACCOUNT FOR THIS. I SAW IN THE CONGRESSIONAL TESTIMONY BY A LADY IN A LEXUS USED HER BLUE TOOTH CONNECTION TO CALL HER HUSBAND DURING THE 6 MINUTES OF STRUGGLE TO STOP HER CAR'S OUT OF CONTROL ACCELERATION BY VARIOUS METHODS INCLUDING BOTH FEET ONN THE BRAKE. I HAVE A 2009 TOYOTA PRIUS THAT THE DEALER SAYS IS WORKIN…

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ODI 10323702 · 8,000 mi

RE: 2009 PRIUS > UPON ARRIVAL AT CHURCH, ENGINE WOULD NOT SHUT OFF. RETURNED HOME, ENGINE WOULD NOT SHUT OFF. COULD NOT REMOVE 'KEY' FROM SLOT. ABOUT 2 HOURS LATER, CAR COULD BE SHUT OFF. > CALLED DEALER AND EXPLAINED. DEALER SAID 'THIS HAS NEVER HAPPENED, WE WILL GET BACK TO YOU' WHICH DID NOT HAPPEN. SINCE THEN, THERE HAVE BEEN SEVERAL TIMES THAT THE POWER SWITCH HAD TO BE PRESSED SEVERAL TIMES TO MAKE THE CAR SHUT OFF. > THIS IS A VERY DANGEROUS SITUATION IN THE EVENT OF A CRASH OR STUCK ACCELERATOR. DOT SHOULD REQUIRE M…

Look up ODI 10323702 at NHTSA ↗

Service Brakes, Electric5,000–20,000 mi10,000 mi34
ODI 10269956 · 3,400 mi

MY 2009 TOYOTA PRIUS WAS LESS THAN 4 MONTHS OLD. AS I WAS PARKING IN FRONT OF MY APARTMENT, I COULD FEEL THE CAR STILL ACCELERATING WHILE I HAD ALREADY MOVED MY FOOT TO THE BRAKE. BRAKING AS HARD AS I CAN I REALIZED MY CAR WASN'T RESPONDING AT ALL. THE CAR CLIMBED ON TO THE CURB INTO THE GRASS, HIT A LIGHT POLE, TILTED TO ITS RIGHT SIDE (I WAS PARKING TO MY RIGHT) AND FELL DOWN ON ITS SIDE. I TRIED TO TURN THE CAR OFF, BUT WONT TURN OFF. THE WHEELS WERE STILL ACCELERATING AS I WAS TRYING TO GET OUT OF THE SEAT BELT, CALLED OUT FOR HELP AND GOT …

Look up ODI 10269956 at NHTSA ↗

ODI 10274129 · 16,230 mi

HI THERE, I RENTED A NEW 2009 TOYOTA PRIUS. A COUPLE OF DAYS AGO AS I WAS DRIVING IN ONE OF THE INSIDE STREETS IN A NEIGHBORHOOD, I GOT INTO AN ACCIDENT EVEN THOUGH I WAS DRIVING WITH A LOW SPEED OF 15-20 MPH I REAR ENDED A CAR THAT SLAMMED ON THEIR BRAKES ALL OF A SUDDEN. I SLAMMED HARD ON MY BRAKES AND IT SKIDDED A LITTLE AND HIT THE VAN REAR END BUMPER AHEAD OF ME. THE ACCIDENT DID A QUITE A BIT OF DAMAGE TO MY RENTAL PRIUS. THE FRONT BUMPER OF THE CAR IS COMPLETELY DESTROYED AND WILL NEED TO BE REPLACED. I TOOK THE CAR BACK TO HERTZ AND …

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ODI 10304404 · 11,000 mi

I RECENTLY READ THE FOLLOWING ARTICLE HTTP://MONEY.CNN.COM/2010/02/03/AUTOS/PRIUS_COMPLAINTS/INDEX.HTM AND WOULD LIKE TO REPORT THAT THIS PROBLEM OCCURS IN MY 2009 PRIUS. I HAVE HAD IT SINCE 4/09 AND IT OCCURS CONSISTENTLY WHEN I AM EXITING MY WORKPLACE. I DESCEND A FAIRLY STEEP PAVED ROAD AND WHEN I HIT A SPECIFIC BUMP IN THE PAVEMENT, MY CAR ACCELERATES FOR A SPLIT SECOND. THIS IS A REGULARLY REPEATABLE OCCURRENCE. *TR

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Unknown Or Other2,250–110,000 mi30,000 mi11
ODI 10281198 · 2,000 mi

TL*THE CONTACT OWNS A 2009 TOYOTA PRIUS. WHEN EVER THE CONTACT WORE POLARIZED SUNGLASSES THE INSTRUMENT PANEL DISPLAYED DIM LIGHTING. THE MANUFACTURER WAS NOTIFIED AND THERE HAS BEEN NO RESOLUTION. THE CONTACT IS AWARE OF THE SAFETY RISK INVOLVED. THE FAILURE MILEAGE WAS 2,000 AND THE CURRENT MILEAGE WAS 7,400. UPDATED 9/17/09 *CN UPDATED 09/18/09.*JB

Look up ODI 10281198 at NHTSA ↗

ODI 10281201 · 2,000 mi

TL*THE CONTACT OWNS A 2009 TOYOTA PRIUS. WHEN EVER THE CONTACT WORE POLARIZED SUNGLASSES THE INSTRUMENT PANEL DISPLAYED DIM LIGHTING. THE MANUFACTURER WAS NOTIFIED AND THERE HAS BEEN NO RESOLUTION. THE CONTACT IS AWARE OF THE SAFETY RISK INVOLVED. THE FAILURE MILEAGE WAS 2,000 AND THE CURRENT MILEAGE WAS 7,400. UPDATED 9/17/09 *CN

Look up ODI 10281201 at NHTSA ↗

ODI 10305633 · 2,500 mi

IN MARCH 2009, WE PURCHASED A TOYOTA PRIUS AT THE TOYOTA OF NORTHWEST ARKANSAS TOYOTA DEALERSHIP OF ROGERS, AR. ON JULY 29, 2009, I PULLED UP TO THE CURB TO PARK AT A STRIP MALL. UPON APPLYING THE BRAKE, THE CAR LUNGED FORWARD. I TURNED RIGHT ON THE SIDEWALK AND THE RIGHT SIDE OF THE CAR RAN INTO A POST/UPRIGHT THAT HOLDS UP THE ROOF OVER THE SIDEWALK, DAMAGING THE RIGHT SIDE OF THE CAR (BOTH DOORS, ETC) AND THE POST/UPRIGHT. THE COST TO REPAIR THE CAR AND THE POST/UPRIGHT WAS APPROXIMATELY $5,300. THERE WERE NO PERSONAL INJURIES (THANK HE…

Look up ODI 10305633 at NHTSA ↗

Engine65,000–101,409 mi80,500 mi14
ODI 10473270 · 35,000 mi

THE VEHICLE STALLED OUT WHILE I WAS DRIVING, FOUR TIMES IN ABOUT A MILE - INCLUDING ONCE ON A VERY BUSY ROAD WITH NO SHOULDER. THE ELECTRICAL ERROR BOARD LIT UP, THE TRANSMISSION REVERTED TO NEUTRAL OR PARK AND I COULD NOT PUT THE CAR BACK INTO DRIVE. AFTER I TURNED THE CAR OFF, AND THEN TURNED IT BACK ON, IT WENT INTO DRIVE BUT ONLY FOR A SHORT WHILE BEFORE LIGHTS STARTED FLASHING AND IT STALLED AGAIN. *TR

Look up ODI 10473270 at NHTSA ↗

ODI 10501231 · 81,000 mi

IN AN ATTEMPT TO AVOID ONCOMING CALVES ON A COUNTY DIRT ROAD DRIVER INADVERTANTLY PULLED STEERING WHEEL TO THE RIGHT AND HIT A TREE AT ROAD SIDE. TREE IS TWELVE INCHED FROM ROAD SURFACE. BEFORE SEAT BELT RESTRAINED DRIVER, DRIVER'S FORWARD MOMENTUM BROKE THE STEERING WHEEL. DRIVER WAS NOT INJURED. WENT TO LOCAL HOSPITAL ER. SHERIFF INVESTIGATED. WITH THE EXTENSIVE DAMAGE TO THE FRONT END OF THE VEHICLE THE AIR BAG SHOULD HAVE DEPLOYED. IT DID NOT. PHOTOS TAKEN. YOUR ORGANIZATION IS BEING NOTIFIED AS WE FEEL THE AIR BAG SHOULD HAVE DEPLOYED. WE…

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ODI 10595823 · 65,000 mi

WHEN MY 2009 TOYOTA PRIUS REACHED APPROXIMATELY 65,000 MILES, THE CHECK ENGINE LIGHT CAME ON, AND THE ERROR CODE WAS P1121, INDICATING A PROBLEM WITH THE COOLANT CONTROL VALVE. I TOOK THE CAR TO MY LOCAL TOYOTA DEALERSHIP, AND THEIR CHARGE FOR REPLACING THE PART WAS $400. THE MECHANIC WHO INSPECTED THE VALVE SAID IT WAS NOT CLOSING SECURELY. HE SAID MAKING THE REPAIR WOULD NOT IMPROVE THE CAR'S PERFORMANCE OR AFFECT ITS VALUE, AND THEREFORE HE DID NOT RECOMMEND MAKING THE REPAIR. UNFORTUNATELY, I HAVE REALIZED THAT OPTING OUT OF THIS REPAIR DOE…

Look up ODI 10595823 at NHTSA ↗

Complaint and recall timeline

Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.

2 reports2024-112026-10

Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.

Monthly counts, recall campaigns and complaint examples
Monthly complaint and recall timeline
MonthComplaintsCampaigns announcedExamples
2024-110None

No examples available for this selection.

2024-121None
ODI 11629033

In the 2009 Toyota Series II vehicle there are two parts for the brake actuator pump assembly which has been cycling about every 20 seconds for the past six months or more. There is an intermittent tone when depressing the brake pedal before starting the car (engine off). The Brake dash warning light is on continuously. Occasional loss of brake power in reverse causing the driver to re-apply the brakes to stop unwanted motion of the vehicle.

Look up ODI 11629033 at NHTSA ↗

2025-010None

No examples available for this selection.

2025-021None
ODI 11642706 · 157,000 mi

The contact owns a 2009 Toyota Prius. The contact stated that while driving at an undisclosed speed, extra effort was needed to stop the vehicle while depressing the brake pedal. In addition, the contact stated that the instrument panel intermittently went blank and failed to operate as needed. The vehicle was taken to an independent mechanic where the contact was informed that the ABS and the instrument cluster needed to be replaced. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was approxi…

Look up ODI 11642706 at NHTSA ↗

2025-031None
ODI 11647997

When I am coming to a stop or need to put on my brakes my car will accelerate at a jump ahead pace As if to take off instead of slowing down and stopping. Regardless whether I’m turning a corner or I’m continuing straight when I have to Put on the brakes it speeds up instead.

Look up ODI 11647997 at NHTSA ↗

2025-041None
ODI 11652330

Breaking system failure do to ASB Actuator, breaks are locking and vehicle is engine braking.

Look up ODI 11652330 at NHTSA ↗

2025-050None

No examples available for this selection.

2025-060None

No examples available for this selection.

2025-070None

No examples available for this selection.

2025-081None
ODI 11679902

The brake actuator is failing. It’s making unusual noises when stepping on the brakes. A new additional noise started in the last month which is the pump connected to the brake actuator. The technician told me the brakes are about to fail. Toyota used to cover this issue but stopped a few years ago. It’s a $3,000.00 job at the dealer.

Look up ODI 11679902 at NHTSA ↗

2025-091None
ODI 11686488

Cooling system

Look up ODI 11686488 at NHTSA ↗

2025-100None

No examples available for this selection.

2025-110None

No examples available for this selection.

2025-120None

No examples available for this selection.

2026-010None

No examples available for this selection.

2026-020None

No examples available for this selection.

2026-030None

No examples available for this selection.

2026-042None
ODI 11729947 · 174,000 mi

The contact owns a 2009 Toyota Prius. The contact stated that while driving at an undisclosed speed, the brake pedal was depressed; however, the vehicle failed to stop as intended. The contact stated that the ABS warning light was illuminated. The vehicle was driven to the residence. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The dealer was made aware of the failure. The contact was informed that the extended warranty had expired. The manufacturer was made aware of the failure, and a case was filed. The cont…

Look up ODI 11729947 at NHTSA ↗

ODI 11733751

Brake actuator is broken. Toyota knew about this problem and they had a warranty for 10 years or 150k miles. Mine only has 80k miles. The repair is half of what the car is worth. I thought a Toyota with such low miles would be dependable. Toyota knew that people have died from this problem with their car. I need this car to get to work and get my kids to school. It’s older than 10 years so I am just screwed on something they knew was broken. Of course the sales person at the Toyota dealership did not tell us about it when he sold us the …

Look up ODI 11733751 at NHTSA ↗

2026-051None
ODI 11736356

I own 2 2009 Toyota Prius. Both cars less than 175,000 miles and both have failed ABS modules. The ABS module in this vehicle is also the power brake booster. This failure can cause braking issues such as loss of braking or sudden brake application. Only known fix is replacement of the ABS brake module which requires the Toyota Techstream service computer.

Look up ODI 11736356 at NHTSA ↗

2026-061None
ODI 11744740

Dashboard Warning Lights: ABS, VSC, Parking Brake Light, Triangle with Exclamation Point, Codes: C1256 & C1391, Intermittent Audible Cabin Buzzing indicating critical pressure loss on start-up for about 10 seconds...then stops, not loss so much as anti-braking quick bursts at about 5 mph of stopping v slowly and seamlessly coming to a stop. I contacted Toyota Corporate Case Management; they refused to escalate or remediate the issue due to vehicle mileage, despite being notified of the active brake pressure leak codes and the audible safety al…

Look up ODI 11744740 at NHTSA ↗

2026-070None

No examples available for this selection.

2026-080None

No examples available for this selection.

2026-090None

No examples available for this selection.

2026-10 (partial)0None

No examples available for this selection.

Emerging complaint spikes

Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.

This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.

No complete months meet the spike thresholds for this selection.

Equal-age model-year comparison

Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.

Age 0Age 1Age 215 reports

2022: 10 complaints · 2023: 15 complaints

Equal observation windows
Model yearThrough age 0Through age 1Through age 2
202231010
202341115
Date coverage across each selected cohort
Date basis for all complaints in selected model years
YearIncident dates usedFiling date fallbacksExcluded dates
20222004
20231900

Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.

Components reported together

Each cell counts unique complaints naming both components. Open a nonzero cell for examples.

Component co-occurrence matrix
ComponentExterior LightingService Brakes, HydraulicVehicle Speed ControlService BrakesElectrical SystemService Brakes, ElectricUnknown Or OtherEngine
Exterior Lighting—
1
ODI 10435339 · 57,000 mi

ONE WEEK AFTER BEING AT THE DEALERSHIP FOR ITS ROUTINE OIL/VEHICLE CHECK-UP (55,000-60,000), MY RED BRAKE LIGHT, THE YELLOW WARNING SIGN AND THE ABS LIGHTS COME UP ON MY DASHBOARD. TOWED IT BACK TO DEALERSHIP SINCE THE BRAKES DIDN'T WORK. THEY FOUND I NEEDED TO CHANGE MY BRAKE ACTUATOR AND THE SOLENOID THAT IS STUCK. ACCORDING TO WHAT I'VE READ, THIS SHOULD NOT HAPPEN PERIOD PARAGRAPH BUT IF IT DOES IT WOULD BE ON A MUCH OLDER VEHICLE WITH A LOT MORE MILES WITH A STOP AND GO HISTORY. ACCORDING TO THE CUSTOMER SERVICE REPRESENTATIVE AT THE DEA…

Look up ODI 10435339 at NHTSA ↗

1
ODI 10694925 · 80,000 mi

TOYOTA PRIUS 2009 HEADLIGHTS WERE ON AND OFF FINALLY THE LEFT SIDE WENT OFF TOTALLY. THE SEAL OUTSIDE THE HEADLIGHT DIDN'T PREVENT OF WATER CAME INTO THE SYSTEM AND DAMAGED IT . ALSO WHILE DRIVING THE CAR ACCELERATED AND DECELERATED BY ITSELF . AND WHILE STOPPING THE CAR JUMP. *TR

Look up ODI 10694925 at NHTSA ↗

1
ODI 11056249 · 215,000 mi

MY HEADLIGHT PASSENGER SIDE KEEPS GOING OUT AFTER A FEW SECONDS OF TURNING ON. THIS KEEPS ME FROM DRIVING AT NIGHT. MY COMPUTER CONTROLS ON MY DASH BOARD THAT WORKS THE AC. AND DISPLAYS THE INFORMATION ABOUT THE CAR DOES NOT WORK. MY ABS BREAK LIGHT WILL NOT GO OFF. THIS HAS AFFECTED MY BREAKING SYSTEM ON MY CAR. ALL OF THESE ITEMS I HAVE MENTIONED ALL OCCURRED WHILE I WAS DRIVING THE CAR.

Look up ODI 11056249 at NHTSA ↗

12
ODI 10495305 · 64,000 mi

THE HEADLIGHTS HAVE BEEN GOING OUT RANDOMLY FOR THE LAST FEW MONTHS BUT ONLY ONE AT A TIME. THIS EVENING WHILE DRIVING HOME FROM A LATE MEETING, BOTH HEADLIGHTS WENT OUT WHILE DRIVING AT 55MPH. I PULLED OFF THE HIGHWAY AND TRIED TURNING THE CAR OFF AND ON AGAIN. HEADLIGHTS WENT ON WHEN I TURNED THE CAR BACK ON, SO I RESUMED DRIVING ONLY TO HAVE THE LIGHTS GO OUT AGAIN! THIS TIME I FLICKED ON THE HIGH BEAMS AND THE LIGHTS CAME ON. I STOPPED TO GRAB A BITE TO EAT FIGURING I COULD DO THE HIGH BEAM TRICK AGAIN. WHEN I STARTED THE CAR, THE LIGHTS WE…

Look up ODI 10495305 at NHTSA ↗

ODI 10500583 · 26,500 mi

WHEN I TURNED ON THE CAR, THE HEADLIGHTS WOULD NOT TURN ON. BOTH LIGHTS HAD BEEN FULLY OPERATIONAL THE DAY BEFORE. BOTH HIGH AND LOW BEAMS ON BOTH SIDES DID NOT WORK, SO IT IS DEFINITELY NOT THE CASE THAT FOUR SEPARATE BULBS OR FUSES ALL BLEW INDEPENDENTLY. I TRIED TURNING THE HEADLIGHT SWITCH ON AND OFF SEVERAL TIMES, BUT THIS DID NOT CORRECT THE PROBLEM. THE FOG LIGHTS DO ILLUMINATE, BUT THAT IS NOT ENOUGH ILLUMINATION FOR SAFE DRIVING IN MY AREA. *TR

Look up ODI 10500583 at NHTSA ↗

ODI 10583646 · 130,101 mi

ON MULTIPLE OCCASIONS PRIOR TO THE MOST RECENT INCIDENT DATE LISTED, THE PREVIOUSLY MENTIONED 2009 TOYOTA PRIUS HAS HAD INTERMITTENT COMPLETE OR PARTIAL HEADLIGHT FAILURE. ON MULTIPLE OCCASIONS THAT SEEM TO BE RANDOM IN NATURE EITHER THE DRIVERS SIDE OR PASSENGER SIDE HEADLIGHT WILL FAIL INDIVIDUAL WHILE THE COUNTERPART (OPPOSITE HEADLIGHT) WILL CONTINUE TO OPERATE. ALSO, AS RANDOM AS ONE INDIVIDUAL HEADLIGHT FAILING BOTH HEADLIGHTS HAVE GONE OUT OR FAILED SIMULTANEOUSLY. THE OPERATOR HAS BEEN ABLE TO RECTIFY THE IMMEDIATE HAZARD BY SIMPLY T…

Look up ODI 10583646 at NHTSA ↗

000
Service Brakes, Hydraulic
1
ODI 10435339 · 57,000 mi

ONE WEEK AFTER BEING AT THE DEALERSHIP FOR ITS ROUTINE OIL/VEHICLE CHECK-UP (55,000-60,000), MY RED BRAKE LIGHT, THE YELLOW WARNING SIGN AND THE ABS LIGHTS COME UP ON MY DASHBOARD. TOWED IT BACK TO DEALERSHIP SINCE THE BRAKES DIDN'T WORK. THEY FOUND I NEEDED TO CHANGE MY BRAKE ACTUATOR AND THE SOLENOID THAT IS STUCK. ACCORDING TO WHAT I'VE READ, THIS SHOULD NOT HAPPEN PERIOD PARAGRAPH BUT IF IT DOES IT WOULD BE ON A MUCH OLDER VEHICLE WITH A LOT MORE MILES WITH A STOP AND GO HISTORY. ACCORDING TO THE CUSTOMER SERVICE REPRESENTATIVE AT THE DEA…

Look up ODI 10435339 at NHTSA ↗

—
4
ODI 10273020 · 430 mi

I AM WRITING TO LET YOU KNOW OF A PROBLEM I AM EXPERIENCING WITH A 2009 TOYOTA PRIUS THAT I PURCHASED NEW JUST ONE WEEK AGO AND WHICH STILL HAS LESS THAN 500 MILES ON IT. A COUPLE OF DAYS AGO I WAS APPROACHING A STOP AT AN INTERSECTION, IN TOWN WHERE MY SPEED HAD BEEN ONLY ABOUT 15 MPH. WHILE MY FOOT WAS ON THE BRAKE, JUST PRIOR TO A FULL STOP, THE CAR ACCELERATED ON ITS OWN. I KEPT MY FOOT ON THE BRAKE, PRESSING HARD, AND THE BRAKE EVENTUALLY OVERRODE THE ACCELERATOR AND STOPPED. LOOKING AT THE DASH I SAW THAT THE ABS BRAKE LIGHT FLASHED ON B…

Look up ODI 10273020 at NHTSA ↗

ODI 10304383 · 7,000 mi

WHILE CROSSING A SMALL BRIDGE OVER AN EXPRESSWAY, APPLYING BRAKES AT THE POINT OF BUMPY TRANSITION CAUSED THE VEHICLE TO LURCH FORWARD FOR APPROXIMATELY ONE SECOND. THIS CAUSED A SUDDEN PANIC, BUT NO OTHER EFFECTS. THIS IS THE SECOND OCCURRENCE AT THE EXACT SAME BRIDGE TRANSITION AND BUMP OVER THE COURSE OF 8 MONTHS. THERE ARE NO RECOGNIZABLE SIDE EFFECTS. THIS HAS NOT BEEN REPORTED TO THE DEALER, NOR TO THE COMPANY. *TR

Look up ODI 10304383 at NHTSA ↗

ODI 10313838 · 9,719 mi

MULTIPLE ISSUES WITH 2009 PRIUS. FIRST: LOSS OF AIR PRESSURE IN FRONT LEFT TIRE FROM TIME I PICKED UP THE VEHICLE TO PRESENT. I CONTINUALLY NEED TO PUT AIR IN THE TIRE, USUALLY ON A WEEKLY/BI-WEEKLY BASIS. THE OTHER TIRES ARE FINE. SECOND: FOR THE SAME TIRE, THE TIRE PRESSURE LIGHT WOULD NOT BE TRIGGERED UNTIL ~23 POUNDS, SHOULD HAVE BEEN TRIGGERED IN SAME TIRE AT 33 LBS. THIRD: VEHICLE WOULD NOT STOP WHEN APPLYING PRESSURE ON BRAKES AT SLOW SPEED. THIS HAS OCCURRED ABOUT 6 TIMES IN A 6 MONTH PERIOD. SIMULTANEOUSLY, THE VSC LIGHT WENT…

Look up ODI 10313838 at NHTSA ↗

00000
Vehicle Speed Control
1
ODI 10694925 · 80,000 mi

TOYOTA PRIUS 2009 HEADLIGHTS WERE ON AND OFF FINALLY THE LEFT SIDE WENT OFF TOTALLY. THE SEAL OUTSIDE THE HEADLIGHT DIDN'T PREVENT OF WATER CAME INTO THE SYSTEM AND DAMAGED IT . ALSO WHILE DRIVING THE CAR ACCELERATED AND DECELERATED BY ITSELF . AND WHILE STOPPING THE CAR JUMP. *TR

Look up ODI 10694925 at NHTSA ↗

4
ODI 10273020 · 430 mi

I AM WRITING TO LET YOU KNOW OF A PROBLEM I AM EXPERIENCING WITH A 2009 TOYOTA PRIUS THAT I PURCHASED NEW JUST ONE WEEK AGO AND WHICH STILL HAS LESS THAN 500 MILES ON IT. A COUPLE OF DAYS AGO I WAS APPROACHING A STOP AT AN INTERSECTION, IN TOWN WHERE MY SPEED HAD BEEN ONLY ABOUT 15 MPH. WHILE MY FOOT WAS ON THE BRAKE, JUST PRIOR TO A FULL STOP, THE CAR ACCELERATED ON ITS OWN. I KEPT MY FOOT ON THE BRAKE, PRESSING HARD, AND THE BRAKE EVENTUALLY OVERRODE THE ACCELERATOR AND STOPPED. LOOKING AT THE DASH I SAW THAT THE ABS BRAKE LIGHT FLASHED ON B…

Look up ODI 10273020 at NHTSA ↗

ODI 10304383 · 7,000 mi

WHILE CROSSING A SMALL BRIDGE OVER AN EXPRESSWAY, APPLYING BRAKES AT THE POINT OF BUMPY TRANSITION CAUSED THE VEHICLE TO LURCH FORWARD FOR APPROXIMATELY ONE SECOND. THIS CAUSED A SUDDEN PANIC, BUT NO OTHER EFFECTS. THIS IS THE SECOND OCCURRENCE AT THE EXACT SAME BRIDGE TRANSITION AND BUMP OVER THE COURSE OF 8 MONTHS. THERE ARE NO RECOGNIZABLE SIDE EFFECTS. THIS HAS NOT BEEN REPORTED TO THE DEALER, NOR TO THE COMPANY. *TR

Look up ODI 10304383 at NHTSA ↗

ODI 10313838 · 9,719 mi

MULTIPLE ISSUES WITH 2009 PRIUS. FIRST: LOSS OF AIR PRESSURE IN FRONT LEFT TIRE FROM TIME I PICKED UP THE VEHICLE TO PRESENT. I CONTINUALLY NEED TO PUT AIR IN THE TIRE, USUALLY ON A WEEKLY/BI-WEEKLY BASIS. THE OTHER TIRES ARE FINE. SECOND: FOR THE SAME TIRE, THE TIRE PRESSURE LIGHT WOULD NOT BE TRIGGERED UNTIL ~23 POUNDS, SHOULD HAVE BEEN TRIGGERED IN SAME TIRE AT 33 LBS. THIRD: VEHICLE WOULD NOT STOP WHEN APPLYING PRESSURE ON BRAKES AT SLOW SPEED. THIS HAS OCCURRED ABOUT 6 TIMES IN A 6 MONTH PERIOD. SIMULTANEOUSLY, THE VSC LIGHT WENT…

Look up ODI 10313838 at NHTSA ↗

—
4
ODI 10870978

CONSUMER WRITES IN REGARDS TO VEHICLE STEERING LOSS, BRAKE LOSS AND ACCELERATION ISSUES, CORPORATION FAILURE TO INFORM CONSUMER OF COUNTERFEIT DRIVE TRAIN ISSUES THAT INJURED CONSUMER. SMD THE CONSUMER STATED TOYOTA FAILED TO WARN THEM ABOUT BEING CONVICTED OF "USING THE INTELLECTUAL PROPERTY OF HYBRID DRIVE INVENTOR WITHOUT HIS PERMISSION." *TR

Look up ODI 10870978 at NHTSA ↗

ODI 10914977 · 174,000 mi

DRIVER WENT TO PARK AND THE BRAKES DID NOT RESPOND! IN FACT THE VEHICLE WENT FROM 2-5MPH TO APPROX 30+ & KEPT PICKING UP SPEED AND WENT INTO STOREFRONT. DRIVER WAS ABLE TO WRESTLE VEHICLE INTO REVERSE AND IT WENT EQUALLY FAST BACK INTO A PARKED CAR WHERE IT FINALLY CAME TO A STOP. HUGELY FRIGHTENING AND POTENTIALLY LETHAL.

Look up ODI 10914977 at NHTSA ↗

ODI 11164066 · 95,000 mi

MY PRIUS NOW HAS ALL THOSE DASH LIGHTS ON: !, ABS, VCS. I WAS DRIVING YESTERDAY, ON A CITY STREET AND THE LIGHTS CAME ON, AND THE BRAKES SUDDENLY DID NOT WORK-HARD TO PUSH. FOR MONTHS, WHEN I WOULD DRIVE OVER ROUGH TERRAIN, I HAD THE LOSS OF BRAKING, ACCELERATING, AND THE SLICK ROAD ICON WOULD ILLUMINATE. THE IS EXACTLY THE SAME ABS MODULE PROBLEM AFFECTING 2010 PRIUS, ANDS NEEDS TO BE RECALLED AND REPAIRS COVERED.IF I DIDN'T STAY SO FAR BEHIND OTHER VEHICLES, I WOULD HAVE REAR-ENDED SOMEONE.

Look up ODI 11164066 at NHTSA ↗

1
ODI 10436712 · 23,687 mi

I WAS GLIDING INTO A COMMERCIAL PARKING SPACE WITH MY FOOT OFF THE ACCELERATOR IN THE SECOND BEFORE I MOVED MY FOOT ONTO THE BRAKE. SUDDENLY, THE ACCELERATOR PUSHED DOWN BY ITSELF, THE CAR SURGED FORWARD TOWARDS THE TRUCK IN THE SPACE IN FRONT OF MINE. I SLAMMED ON THE BRAKE. END OF INCIDENT. NO MAT WAS IN THE WAY. I HAD TAKEN PART IN THE RECALL. *TR

Look up ODI 10436712 at NHTSA ↗

3
ODI 10269956 · 3,400 mi

MY 2009 TOYOTA PRIUS WAS LESS THAN 4 MONTHS OLD. AS I WAS PARKING IN FRONT OF MY APARTMENT, I COULD FEEL THE CAR STILL ACCELERATING WHILE I HAD ALREADY MOVED MY FOOT TO THE BRAKE. BRAKING AS HARD AS I CAN I REALIZED MY CAR WASN'T RESPONDING AT ALL. THE CAR CLIMBED ON TO THE CURB INTO THE GRASS, HIT A LIGHT POLE, TILTED TO ITS RIGHT SIDE (I WAS PARKING TO MY RIGHT) AND FELL DOWN ON ITS SIDE. I TRIED TO TURN THE CAR OFF, BUT WONT TURN OFF. THE WHEELS WERE STILL ACCELERATING AS I WAS TRYING TO GET OUT OF THE SEAT BELT, CALLED OUT FOR HELP AND GOT …

Look up ODI 10269956 at NHTSA ↗

ODI 10304404 · 11,000 mi

I RECENTLY READ THE FOLLOWING ARTICLE HTTP://MONEY.CNN.COM/2010/02/03/AUTOS/PRIUS_COMPLAINTS/INDEX.HTM AND WOULD LIKE TO REPORT THAT THIS PROBLEM OCCURS IN MY 2009 PRIUS. I HAVE HAD IT SINCE 4/09 AND IT OCCURS CONSISTENTLY WHEN I AM EXITING MY WORKPLACE. I DESCEND A FAIRLY STEEP PAVED ROAD AND WHEN I HIT A SPECIFIC BUMP IN THE PAVEMENT, MY CAR ACCELERATES FOR A SPLIT SECOND. THIS IS A REGULARLY REPEATABLE OCCURRENCE. *TR

Look up ODI 10304404 at NHTSA ↗

ODI 10305377 · 10,000 mi

I NOTICED ON MY TOYOTA PRIUS 2009 TAKES ABOUT A SECOND OR TWO TO ACTUALLY BRAKE. I NOTICED THAT EVEN WHEN I START BRAKING SLIGHTLY THE CAR DOES SLOW DOWN BUT I HAVE TO PRESS HARDER (MORE THAN HALF WAY IN) FOR THE CAR TO RESPOND ON BRAKING. *TR

Look up ODI 10305377 at NHTSA ↗

2
ODI 11428897

I went to park in a parallel space when all of a sudden my ABS, (!), VSC light come on with the loss of brake power and a loud beeping noise. With this sudden loss of brakes in the middle of driving, I could have harmed myself and others in any cars around me because I also lost steering capability. This is a problem that there was an extended warranty for, but there should be a recall. My car is a 2009 and was only covered before the pandemic and now it is 2021 and I have no recourse, but to try and fork over $3500.00 for which I don't have. …

Look up ODI 11428897 at NHTSA ↗

ODI 11647997

When I am coming to a stop or need to put on my brakes my car will accelerate at a jump ahead pace As if to take off instead of slowing down and stopping. Regardless whether I’m turning a corner or I’m continuing straight when I have to Put on the brakes it speeds up instead.

Look up ODI 11647997 at NHTSA ↗

0
Service Brakes
1
ODI 11056249 · 215,000 mi

MY HEADLIGHT PASSENGER SIDE KEEPS GOING OUT AFTER A FEW SECONDS OF TURNING ON. THIS KEEPS ME FROM DRIVING AT NIGHT. MY COMPUTER CONTROLS ON MY DASH BOARD THAT WORKS THE AC. AND DISPLAYS THE INFORMATION ABOUT THE CAR DOES NOT WORK. MY ABS BREAK LIGHT WILL NOT GO OFF. THIS HAS AFFECTED MY BREAKING SYSTEM ON MY CAR. ALL OF THESE ITEMS I HAVE MENTIONED ALL OCCURRED WHILE I WAS DRIVING THE CAR.

Look up ODI 11056249 at NHTSA ↗

0
4
ODI 10870978

CONSUMER WRITES IN REGARDS TO VEHICLE STEERING LOSS, BRAKE LOSS AND ACCELERATION ISSUES, CORPORATION FAILURE TO INFORM CONSUMER OF COUNTERFEIT DRIVE TRAIN ISSUES THAT INJURED CONSUMER. SMD THE CONSUMER STATED TOYOTA FAILED TO WARN THEM ABOUT BEING CONVICTED OF "USING THE INTELLECTUAL PROPERTY OF HYBRID DRIVE INVENTOR WITHOUT HIS PERMISSION." *TR

Look up ODI 10870978 at NHTSA ↗

ODI 10914977 · 174,000 mi

DRIVER WENT TO PARK AND THE BRAKES DID NOT RESPOND! IN FACT THE VEHICLE WENT FROM 2-5MPH TO APPROX 30+ & KEPT PICKING UP SPEED AND WENT INTO STOREFRONT. DRIVER WAS ABLE TO WRESTLE VEHICLE INTO REVERSE AND IT WENT EQUALLY FAST BACK INTO A PARKED CAR WHERE IT FINALLY CAME TO A STOP. HUGELY FRIGHTENING AND POTENTIALLY LETHAL.

Look up ODI 10914977 at NHTSA ↗

ODI 11164066 · 95,000 mi

MY PRIUS NOW HAS ALL THOSE DASH LIGHTS ON: !, ABS, VCS. I WAS DRIVING YESTERDAY, ON A CITY STREET AND THE LIGHTS CAME ON, AND THE BRAKES SUDDENLY DID NOT WORK-HARD TO PUSH. FOR MONTHS, WHEN I WOULD DRIVE OVER ROUGH TERRAIN, I HAD THE LOSS OF BRAKING, ACCELERATING, AND THE SLICK ROAD ICON WOULD ILLUMINATE. THE IS EXACTLY THE SAME ABS MODULE PROBLEM AFFECTING 2010 PRIUS, ANDS NEEDS TO BE RECALLED AND REPAIRS COVERED.IF I DIDN'T STAY SO FAR BEHIND OTHER VEHICLES, I WOULD HAVE REAR-ENDED SOMEONE.

Look up ODI 11164066 at NHTSA ↗

—
7
ODI 11056249 · 215,000 mi

MY HEADLIGHT PASSENGER SIDE KEEPS GOING OUT AFTER A FEW SECONDS OF TURNING ON. THIS KEEPS ME FROM DRIVING AT NIGHT. MY COMPUTER CONTROLS ON MY DASH BOARD THAT WORKS THE AC. AND DISPLAYS THE INFORMATION ABOUT THE CAR DOES NOT WORK. MY ABS BREAK LIGHT WILL NOT GO OFF. THIS HAS AFFECTED MY BREAKING SYSTEM ON MY CAR. ALL OF THESE ITEMS I HAVE MENTIONED ALL OCCURRED WHILE I WAS DRIVING THE CAR.

Look up ODI 11056249 at NHTSA ↗

ODI 11061987 · 132,000 mi

I WAS DRIVING MY 2009 TOYOTA PRIUS ON A VERY COLD DAY (ROUGHLY 10 TO 20 DEGREES F). THE RED BRAKE WARNING LIGHT WAS ON, ALONG WITH THE ABS, VCS AND YELLOW "!" LIGHTS. THE BRAKES WERE EXTREMELY SOFT FOR ABOUT THE FIRST 5-10 MINUTES OF OPERATION. I WOULD PUSH THE BRAKE PEDAL AS FAR AS IT WOULD GO (IT WOULD NOT GO ALL THE WAY TO THE FLOOR) AND THE BRAKES WOULD SEEMS TO BE ENGAGING AT ABOUT 30%-50% OF THEIR NORMAL STOPPING POWER. AFTER THE VEHICLE WARMED UP, THE WARNING LIGHTS ON THE DASH WENT AWAY AND THE BRAKES BEGAN OPERATING NORMALLY. T…

Look up ODI 11061987 at NHTSA ↗

ODI 11099817 · 183,483 mi

TL* THE CONTACT OWNS A 2009 TOYOTA PRIUS. WHILE DRIVING APPROXIMATELY 60 MPH, ALL THE WARNING INDICATORS ILLUMINATED. THE CONTACT STATED THAT THE FAILURE RECURRED APPROXIMATELY THREE OTHER TIMES. THE CONTACT ALSO STATED THAT THE BRAKES SEIZED WHILE DRIVING THROUGH A PARKING LOT. THE VEHICLE WAS NOT TAKEN TO THE DEALER OR AN INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING. THE CONTACT MENTIONED THAT THERE WAS A TECHNICAL SERVICE BULLETIN (T-SB-0032-16) IN REFERENCE TO THE ABS ACTUATOR, BUT THE VEHICLE WAS OUT OF WARRANTY. THE VEHICLE WAS NOT REPAIRE…

Look up ODI 11099817 at NHTSA ↗

0
6
ODI 11140763

THE LIGHTBULBS BURN OUT VERY EASILY. THE CAR STALLS WHEN YOU ARE TRYING TO LEAVE FROM A LIGHT OR STOP SIGN. THERE IS A RECALL FOR THIS BUT NOT ON MY MODEL AND THERE SHOULD BE SOMETIMES WHEN STOPPING ON BREAKS THE CAR WILL SHOW SLIPPERY ALERT EVEN THOUGHT THERE IS NO REASON FOR IT. ALL THESE THINGS HAVE CAUSED DANGER FOR US WHILE DRIVING THE VEHICLE. THIS HAS BEEN HAPPENING FOR YEARS

Look up ODI 11140763 at NHTSA ↗

ODI 11154586 · 160,000 mi

MY CAR HAS BEEN INTERMITTENTLY DISPLAYING ABS VSC AND BRAKE WARNING LIGHTS. WHEN THEY ARE ON THERE IS NO BRAKE REGENERATION. THE LIGHTS HAVE COME ON AND GONE OFF AND NOW ARE ON AGAIN. GETTING OBD CODE C1391 (ABNORMAL LEAK IN ACCUMULATOR) MY VEHICLE IS JUST A SMALL AMOUNT OVER MILEAGE TO COVER THIS UNDER ENHANCED WARRANTY BUT TOYOTA KNOWS THEY HAVE A BRAKE ACCUMULATOR PROBLEM AND WANTS 3K TO FIX WHAT SHOULD HAVE BEEN A RECALL LONG AGO. HAVE CALLED AND TOYOTA WILL NOT HELP.

Look up ODI 11154586 at NHTSA ↗

ODI 11428897

I went to park in a parallel space when all of a sudden my ABS, (!), VSC light come on with the loss of brake power and a loud beeping noise. With this sudden loss of brakes in the middle of driving, I could have harmed myself and others in any cars around me because I also lost steering capability. This is a problem that there was an extended warranty for, but there should be a recall. My car is a 2009 and was only covered before the pandemic and now it is 2021 and I have no recourse, but to try and fork over $3500.00 for which I don't have. …

Look up ODI 11428897 at NHTSA ↗

1
ODI 11618991

The engine light went on while driving on the highway. We immediately pulled over and had the vehicle towed to the nearest dealership. The dealership informed us that both the Brake Actuator (Toyota part TO44500-47141) and water pump (Toyota par TOG9020-47031) had failed. The car was no longer save to drive.

Look up ODI 11618991 at NHTSA ↗

Electrical System
12
ODI 10495305 · 64,000 mi

THE HEADLIGHTS HAVE BEEN GOING OUT RANDOMLY FOR THE LAST FEW MONTHS BUT ONLY ONE AT A TIME. THIS EVENING WHILE DRIVING HOME FROM A LATE MEETING, BOTH HEADLIGHTS WENT OUT WHILE DRIVING AT 55MPH. I PULLED OFF THE HIGHWAY AND TRIED TURNING THE CAR OFF AND ON AGAIN. HEADLIGHTS WENT ON WHEN I TURNED THE CAR BACK ON, SO I RESUMED DRIVING ONLY TO HAVE THE LIGHTS GO OUT AGAIN! THIS TIME I FLICKED ON THE HIGH BEAMS AND THE LIGHTS CAME ON. I STOPPED TO GRAB A BITE TO EAT FIGURING I COULD DO THE HIGH BEAM TRICK AGAIN. WHEN I STARTED THE CAR, THE LIGHTS WE…

Look up ODI 10495305 at NHTSA ↗

ODI 10500583 · 26,500 mi

WHEN I TURNED ON THE CAR, THE HEADLIGHTS WOULD NOT TURN ON. BOTH LIGHTS HAD BEEN FULLY OPERATIONAL THE DAY BEFORE. BOTH HIGH AND LOW BEAMS ON BOTH SIDES DID NOT WORK, SO IT IS DEFINITELY NOT THE CASE THAT FOUR SEPARATE BULBS OR FUSES ALL BLEW INDEPENDENTLY. I TRIED TURNING THE HEADLIGHT SWITCH ON AND OFF SEVERAL TIMES, BUT THIS DID NOT CORRECT THE PROBLEM. THE FOG LIGHTS DO ILLUMINATE, BUT THAT IS NOT ENOUGH ILLUMINATION FOR SAFE DRIVING IN MY AREA. *TR

Look up ODI 10500583 at NHTSA ↗

ODI 10583646 · 130,101 mi

ON MULTIPLE OCCASIONS PRIOR TO THE MOST RECENT INCIDENT DATE LISTED, THE PREVIOUSLY MENTIONED 2009 TOYOTA PRIUS HAS HAD INTERMITTENT COMPLETE OR PARTIAL HEADLIGHT FAILURE. ON MULTIPLE OCCASIONS THAT SEEM TO BE RANDOM IN NATURE EITHER THE DRIVERS SIDE OR PASSENGER SIDE HEADLIGHT WILL FAIL INDIVIDUAL WHILE THE COUNTERPART (OPPOSITE HEADLIGHT) WILL CONTINUE TO OPERATE. ALSO, AS RANDOM AS ONE INDIVIDUAL HEADLIGHT FAILING BOTH HEADLIGHTS HAVE GONE OUT OR FAILED SIMULTANEOUSLY. THE OPERATOR HAS BEEN ABLE TO RECTIFY THE IMMEDIATE HAZARD BY SIMPLY T…

Look up ODI 10583646 at NHTSA ↗

0
1
ODI 10436712 · 23,687 mi

I WAS GLIDING INTO A COMMERCIAL PARKING SPACE WITH MY FOOT OFF THE ACCELERATOR IN THE SECOND BEFORE I MOVED MY FOOT ONTO THE BRAKE. SUDDENLY, THE ACCELERATOR PUSHED DOWN BY ITSELF, THE CAR SURGED FORWARD TOWARDS THE TRUCK IN THE SPACE IN FRONT OF MINE. I SLAMMED ON THE BRAKE. END OF INCIDENT. NO MAT WAS IN THE WAY. I HAD TAKEN PART IN THE RECALL. *TR

Look up ODI 10436712 at NHTSA ↗

7
ODI 11056249 · 215,000 mi

MY HEADLIGHT PASSENGER SIDE KEEPS GOING OUT AFTER A FEW SECONDS OF TURNING ON. THIS KEEPS ME FROM DRIVING AT NIGHT. MY COMPUTER CONTROLS ON MY DASH BOARD THAT WORKS THE AC. AND DISPLAYS THE INFORMATION ABOUT THE CAR DOES NOT WORK. MY ABS BREAK LIGHT WILL NOT GO OFF. THIS HAS AFFECTED MY BREAKING SYSTEM ON MY CAR. ALL OF THESE ITEMS I HAVE MENTIONED ALL OCCURRED WHILE I WAS DRIVING THE CAR.

Look up ODI 11056249 at NHTSA ↗

ODI 11061987 · 132,000 mi

I WAS DRIVING MY 2009 TOYOTA PRIUS ON A VERY COLD DAY (ROUGHLY 10 TO 20 DEGREES F). THE RED BRAKE WARNING LIGHT WAS ON, ALONG WITH THE ABS, VCS AND YELLOW "!" LIGHTS. THE BRAKES WERE EXTREMELY SOFT FOR ABOUT THE FIRST 5-10 MINUTES OF OPERATION. I WOULD PUSH THE BRAKE PEDAL AS FAR AS IT WOULD GO (IT WOULD NOT GO ALL THE WAY TO THE FLOOR) AND THE BRAKES WOULD SEEMS TO BE ENGAGING AT ABOUT 30%-50% OF THEIR NORMAL STOPPING POWER. AFTER THE VEHICLE WARMED UP, THE WARNING LIGHTS ON THE DASH WENT AWAY AND THE BRAKES BEGAN OPERATING NORMALLY. T…

Look up ODI 11061987 at NHTSA ↗

ODI 11099817 · 183,483 mi

TL* THE CONTACT OWNS A 2009 TOYOTA PRIUS. WHILE DRIVING APPROXIMATELY 60 MPH, ALL THE WARNING INDICATORS ILLUMINATED. THE CONTACT STATED THAT THE FAILURE RECURRED APPROXIMATELY THREE OTHER TIMES. THE CONTACT ALSO STATED THAT THE BRAKES SEIZED WHILE DRIVING THROUGH A PARKING LOT. THE VEHICLE WAS NOT TAKEN TO THE DEALER OR AN INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING. THE CONTACT MENTIONED THAT THERE WAS A TECHNICAL SERVICE BULLETIN (T-SB-0032-16) IN REFERENCE TO THE ABS ACTUATOR, BUT THE VEHICLE WAS OUT OF WARRANTY. THE VEHICLE WAS NOT REPAIRE…

Look up ODI 11099817 at NHTSA ↗

—
1
ODI 10263699

HI THERE, I HAVE A NEW 2009 TOYOTA PRIUS. A COUPLE OF DAYS AGO AS I WAS PULLING INTO THE PARKING SPOT AT THE GARAGE MY FOOT ON THE BRAKE, THE CAR STARTED ALL OF A SUDDEN MOVING VERY SMOOTHLY WITHOUT ANY RESISTANCE REGARDLESS OF MY ATTEMPTS TO STOP IT. IT WAS HITTING THE WALL IN FRONT OF IT A COUPLE OF TIMES UNTIL I MANAGED TO POWER DOWN THE CAR. THE FRONT BUMPER OF THE CAR IS COMPLETELY DESTROYED AND WILL NEED TO BE REPLACED. I TOOK THE CAR TO A DEALER TO CHECK BRAKES THOROUGHLY. THEY DID AND TOLD ME THAT EVERYTHING IS FINE WITH THE BRAKES. PE…

Look up ODI 10263699 at NHTSA ↗

3
ODI 11000774 · 30,000 mi

IF MY CAR SITS IN THE SUN, ON OCCASION THE AUDIO CONTROLS - AM/FM, VOLUME, POWER, TRACK SELECTOR, ETC. FAIL TO FUNCTION (THEY ARE UNRESPONSIVE). IF THE CAR IS TURNED OFF, THEN BACK ON, THEY WORK. THIS IS NOT A SAFETY CONCERN, PER SE. MY CONCERN IS NOT THE AUDIO PORTION NOT WORKING, BUT THE SYSTEM DESIGN AND QUALITY OF COMPONENTS. WERE THESE SAME COMPONENTS USED ELSEWHERE IN THE CAR? I'VE ONLY SEEN THIS HAPPEN WHEN MY CAR HAS BECOME HOT SITTING (NOT RUNNING) DUE TO THE WEATHER. USUALLY WHEN I PARKED FACING WEST AND THE SUN HAS BEEN HITTING…

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ODI 11047530 · 111,000 mi

DISPLAY FOR ODOMETER, SPEEDOMETER AND GAS GAUGE GOES OUT INTERMITTENTLY.THE 'COMBINATION METER' (A.K.A. 'INSTRUMENT PANEL' OR 'CLUSTER', THE THING YOU'RE LOOKING AT IN FRONT OF YOU) IS BAD. THERE ARE SEVERAL ELECTRICAL COMPONENTS IN THE CIRCUIT BOARD THAT CONTROL HOW IT 'POWERS UP', AND THEY FAIL. LACKING THE ABILITY TO POWER UP, THE DISPLAY GOES BLACK. JOE MYERS QUOTED US $1156 FOR REPAIR, AND ONE WEEK REPAIR TIME. SERVICE ADVISOR SAID THAT REPAIR PART IS FIXED PART SO THAT PROBLEM WILL NO LONGER OCCUR. WE MUST DRIVE THE VEHICLE TILL WE R…

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ODI 11538564

The hybrid water pump failed/ aka the inverter coolant pump. This was recalled years ago and has failed again. The previous owner of my car replaced it in 2013, so Toyota is refusing to replace it again, despite the fact that the part is faulty and has compromised the safety of my vehicle. This issue was diagnosed by a mechanic yesterday, error code P0A93. The master warning light, check engine light, brake light came on. The AC stopped working. The brakes nearly gave out on me driving on a bridge in New York City. This part was recalled. Toy…

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5
ODI 10473270 · 35,000 mi

THE VEHICLE STALLED OUT WHILE I WAS DRIVING, FOUR TIMES IN ABOUT A MILE - INCLUDING ONCE ON A VERY BUSY ROAD WITH NO SHOULDER. THE ELECTRICAL ERROR BOARD LIT UP, THE TRANSMISSION REVERTED TO NEUTRAL OR PARK AND I COULD NOT PUT THE CAR BACK INTO DRIVE. AFTER I TURNED THE CAR OFF, AND THEN TURNED IT BACK ON, IT WENT INTO DRIVE BUT ONLY FOR A SHORT WHILE BEFORE LIGHTS STARTED FLASHING AND IT STALLED AGAIN. *TR

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ODI 11144121 · 88,604 mi

COMPLETE SHUTDOWN OF PRIUS AUTOMOBILE WITH NO WARNING WHILE IN MOTION ON A CITY STREET. ROLLED TO A STOP IN SAFE AREA. NOTHING WORKED EXCEPT EMERGENCY BLINKERS. NO INSTRUMENTATION OR WARNING LIGHTS APPEARED. THE CAR WAS LOCKED IN FWD PARK AND COULD NOT BE TOWED BY FLATBED TOW TRUCK AS THERE IS NO OVERRIDE. LIFT TOW TRUCK WAS USED TO GET TO DEALER. DIAGNOSED AS MELTED HYBRID INVERTOR PUMP. DEALER REPLACED PUMP AND FUSE FOR A $641.47 COST TO ME. IF THIS HAD HAPPENED ON A HIGHWAY/FREEWAY IT WOULD HAVE BEEN A DISASTER. THE COMPLETE LOSS OF…

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ODI 11365178

WE HAVE A 2009 PRIUS WHICH STALLED ON THE FREEWAY AS MY HUSBAND WAS DRIVING IT YESTERDAY (10/16/2020). LUCKILY, EVEN THOUGH IT WAS A BUSY AUSTIN FREEWAY, MY HUSBAND WAS ABLE TO MANEUVER IT TO THE SHOULDER AND CALL AAA TO TOW THE CAR TO THE SERVICE STATION. ON INSPECTION, WE WERE TOLD THAT THE REASON FOR THE STALL WAS THE FAILURE OF THE INVERTER DRIVE PUMP ALONG WITH THE 12V BATTERY ON BOARD. THIS CAR WAS PART OF THE RECALL FOR THE INVERTER DRIVE PUMP AND THAT WAS REPLACED BY AN AUTHORIZED TOYOTA SERVICE CENTER IN 2013 FOR A SIMILAR ISSUE.…

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Service Brakes, Electric00
3
ODI 10269956 · 3,400 mi

MY 2009 TOYOTA PRIUS WAS LESS THAN 4 MONTHS OLD. AS I WAS PARKING IN FRONT OF MY APARTMENT, I COULD FEEL THE CAR STILL ACCELERATING WHILE I HAD ALREADY MOVED MY FOOT TO THE BRAKE. BRAKING AS HARD AS I CAN I REALIZED MY CAR WASN'T RESPONDING AT ALL. THE CAR CLIMBED ON TO THE CURB INTO THE GRASS, HIT A LIGHT POLE, TILTED TO ITS RIGHT SIDE (I WAS PARKING TO MY RIGHT) AND FELL DOWN ON ITS SIDE. I TRIED TO TURN THE CAR OFF, BUT WONT TURN OFF. THE WHEELS WERE STILL ACCELERATING AS I WAS TRYING TO GET OUT OF THE SEAT BELT, CALLED OUT FOR HELP AND GOT …

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ODI 10304404 · 11,000 mi

I RECENTLY READ THE FOLLOWING ARTICLE HTTP://MONEY.CNN.COM/2010/02/03/AUTOS/PRIUS_COMPLAINTS/INDEX.HTM AND WOULD LIKE TO REPORT THAT THIS PROBLEM OCCURS IN MY 2009 PRIUS. I HAVE HAD IT SINCE 4/09 AND IT OCCURS CONSISTENTLY WHEN I AM EXITING MY WORKPLACE. I DESCEND A FAIRLY STEEP PAVED ROAD AND WHEN I HIT A SPECIFIC BUMP IN THE PAVEMENT, MY CAR ACCELERATES FOR A SPLIT SECOND. THIS IS A REGULARLY REPEATABLE OCCURRENCE. *TR

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ODI 10305377 · 10,000 mi

I NOTICED ON MY TOYOTA PRIUS 2009 TAKES ABOUT A SECOND OR TWO TO ACTUALLY BRAKE. I NOTICED THAT EVEN WHEN I START BRAKING SLIGHTLY THE CAR DOES SLOW DOWN BUT I HAVE TO PRESS HARDER (MORE THAN HALF WAY IN) FOR THE CAR TO RESPOND ON BRAKING. *TR

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0
1
ODI 10263699

HI THERE, I HAVE A NEW 2009 TOYOTA PRIUS. A COUPLE OF DAYS AGO AS I WAS PULLING INTO THE PARKING SPOT AT THE GARAGE MY FOOT ON THE BRAKE, THE CAR STARTED ALL OF A SUDDEN MOVING VERY SMOOTHLY WITHOUT ANY RESISTANCE REGARDLESS OF MY ATTEMPTS TO STOP IT. IT WAS HITTING THE WALL IN FRONT OF IT A COUPLE OF TIMES UNTIL I MANAGED TO POWER DOWN THE CAR. THE FRONT BUMPER OF THE CAR IS COMPLETELY DESTROYED AND WILL NEED TO BE REPLACED. I TOOK THE CAR TO A DEALER TO CHECK BRAKES THOROUGHLY. THEY DID AND TOLD ME THAT EVERYTHING IS FINE WITH THE BRAKES. PE…

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—00
Unknown Or Other00
2
ODI 11428897

I went to park in a parallel space when all of a sudden my ABS, (!), VSC light come on with the loss of brake power and a loud beeping noise. With this sudden loss of brakes in the middle of driving, I could have harmed myself and others in any cars around me because I also lost steering capability. This is a problem that there was an extended warranty for, but there should be a recall. My car is a 2009 and was only covered before the pandemic and now it is 2021 and I have no recourse, but to try and fork over $3500.00 for which I don't have. …

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ODI 11647997

When I am coming to a stop or need to put on my brakes my car will accelerate at a jump ahead pace As if to take off instead of slowing down and stopping. Regardless whether I’m turning a corner or I’m continuing straight when I have to Put on the brakes it speeds up instead.

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6
ODI 11140763

THE LIGHTBULBS BURN OUT VERY EASILY. THE CAR STALLS WHEN YOU ARE TRYING TO LEAVE FROM A LIGHT OR STOP SIGN. THERE IS A RECALL FOR THIS BUT NOT ON MY MODEL AND THERE SHOULD BE SOMETIMES WHEN STOPPING ON BREAKS THE CAR WILL SHOW SLIPPERY ALERT EVEN THOUGHT THERE IS NO REASON FOR IT. ALL THESE THINGS HAVE CAUSED DANGER FOR US WHILE DRIVING THE VEHICLE. THIS HAS BEEN HAPPENING FOR YEARS

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ODI 11154586 · 160,000 mi

MY CAR HAS BEEN INTERMITTENTLY DISPLAYING ABS VSC AND BRAKE WARNING LIGHTS. WHEN THEY ARE ON THERE IS NO BRAKE REGENERATION. THE LIGHTS HAVE COME ON AND GONE OFF AND NOW ARE ON AGAIN. GETTING OBD CODE C1391 (ABNORMAL LEAK IN ACCUMULATOR) MY VEHICLE IS JUST A SMALL AMOUNT OVER MILEAGE TO COVER THIS UNDER ENHANCED WARRANTY BUT TOYOTA KNOWS THEY HAVE A BRAKE ACCUMULATOR PROBLEM AND WANTS 3K TO FIX WHAT SHOULD HAVE BEEN A RECALL LONG AGO. HAVE CALLED AND TOYOTA WILL NOT HELP.

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ODI 11428897

I went to park in a parallel space when all of a sudden my ABS, (!), VSC light come on with the loss of brake power and a loud beeping noise. With this sudden loss of brakes in the middle of driving, I could have harmed myself and others in any cars around me because I also lost steering capability. This is a problem that there was an extended warranty for, but there should be a recall. My car is a 2009 and was only covered before the pandemic and now it is 2021 and I have no recourse, but to try and fork over $3500.00 for which I don't have. …

Look up ODI 11428897 at NHTSA ↗

3
ODI 11000774 · 30,000 mi

IF MY CAR SITS IN THE SUN, ON OCCASION THE AUDIO CONTROLS - AM/FM, VOLUME, POWER, TRACK SELECTOR, ETC. FAIL TO FUNCTION (THEY ARE UNRESPONSIVE). IF THE CAR IS TURNED OFF, THEN BACK ON, THEY WORK. THIS IS NOT A SAFETY CONCERN, PER SE. MY CONCERN IS NOT THE AUDIO PORTION NOT WORKING, BUT THE SYSTEM DESIGN AND QUALITY OF COMPONENTS. WERE THESE SAME COMPONENTS USED ELSEWHERE IN THE CAR? I'VE ONLY SEEN THIS HAPPEN WHEN MY CAR HAS BECOME HOT SITTING (NOT RUNNING) DUE TO THE WEATHER. USUALLY WHEN I PARKED FACING WEST AND THE SUN HAS BEEN HITTING…

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ODI 11047530 · 111,000 mi

DISPLAY FOR ODOMETER, SPEEDOMETER AND GAS GAUGE GOES OUT INTERMITTENTLY.THE 'COMBINATION METER' (A.K.A. 'INSTRUMENT PANEL' OR 'CLUSTER', THE THING YOU'RE LOOKING AT IN FRONT OF YOU) IS BAD. THERE ARE SEVERAL ELECTRICAL COMPONENTS IN THE CIRCUIT BOARD THAT CONTROL HOW IT 'POWERS UP', AND THEY FAIL. LACKING THE ABILITY TO POWER UP, THE DISPLAY GOES BLACK. JOE MYERS QUOTED US $1156 FOR REPAIR, AND ONE WEEK REPAIR TIME. SERVICE ADVISOR SAID THAT REPAIR PART IS FIXED PART SO THAT PROBLEM WILL NO LONGER OCCUR. WE MUST DRIVE THE VEHICLE TILL WE R…

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ODI 11538564

The hybrid water pump failed/ aka the inverter coolant pump. This was recalled years ago and has failed again. The previous owner of my car replaced it in 2013, so Toyota is refusing to replace it again, despite the fact that the part is faulty and has compromised the safety of my vehicle. This issue was diagnosed by a mechanic yesterday, error code P0A93. The master warning light, check engine light, brake light came on. The AC stopped working. The brakes nearly gave out on me driving on a bridge in New York City. This part was recalled. Toy…

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0—0
Engine000
1
ODI 11618991

The engine light went on while driving on the highway. We immediately pulled over and had the vehicle towed to the nearest dealership. The dealership informed us that both the Brake Actuator (Toyota part TO44500-47141) and water pump (Toyota par TOG9020-47031) had failed. The car was no longer save to drive.

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5
ODI 10473270 · 35,000 mi

THE VEHICLE STALLED OUT WHILE I WAS DRIVING, FOUR TIMES IN ABOUT A MILE - INCLUDING ONCE ON A VERY BUSY ROAD WITH NO SHOULDER. THE ELECTRICAL ERROR BOARD LIT UP, THE TRANSMISSION REVERTED TO NEUTRAL OR PARK AND I COULD NOT PUT THE CAR BACK INTO DRIVE. AFTER I TURNED THE CAR OFF, AND THEN TURNED IT BACK ON, IT WENT INTO DRIVE BUT ONLY FOR A SHORT WHILE BEFORE LIGHTS STARTED FLASHING AND IT STALLED AGAIN. *TR

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ODI 11144121 · 88,604 mi

COMPLETE SHUTDOWN OF PRIUS AUTOMOBILE WITH NO WARNING WHILE IN MOTION ON A CITY STREET. ROLLED TO A STOP IN SAFE AREA. NOTHING WORKED EXCEPT EMERGENCY BLINKERS. NO INSTRUMENTATION OR WARNING LIGHTS APPEARED. THE CAR WAS LOCKED IN FWD PARK AND COULD NOT BE TOWED BY FLATBED TOW TRUCK AS THERE IS NO OVERRIDE. LIFT TOW TRUCK WAS USED TO GET TO DEALER. DIAGNOSED AS MELTED HYBRID INVERTOR PUMP. DEALER REPLACED PUMP AND FUSE FOR A $641.47 COST TO ME. IF THIS HAD HAPPENED ON A HIGHWAY/FREEWAY IT WOULD HAVE BEEN A DISASTER. THE COMPLETE LOSS OF…

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ODI 11365178

WE HAVE A 2009 PRIUS WHICH STALLED ON THE FREEWAY AS MY HUSBAND WAS DRIVING IT YESTERDAY (10/16/2020). LUCKILY, EVEN THOUGH IT WAS A BUSY AUSTIN FREEWAY, MY HUSBAND WAS ABLE TO MANEUVER IT TO THE SHOULDER AND CALL AAA TO TOW THE CAR TO THE SERVICE STATION. ON INSPECTION, WE WERE TOLD THAT THE REASON FOR THE STALL WAS THE FAILURE OF THE INVERTER DRIVE PUMP ALONG WITH THE 12V BATTERY ON BOARD. THIS CAR WAS PART OF THE RECALL FOR THE INVERTER DRIVE PUMP AND THAT WAS REPLACED BY AN AUTHORIZED TOYOTA SERVICE CENTER IN 2013 FOR A SIMILAR ISSUE.…

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00—

Co-reporting does not establish that one component caused another concern.

Recurring narrative patterns

Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.

8 patterns with matching reports.

Brake response concerns

50 mentions · 10.0% of complaints

Median mileage: 21,100 mi (42 usable records).

ODI 10259676 · 480 mi

TL*THE CONTACT OWNS A 2009 TOYOTA PRIUS. WHILE DRIVING APPROXIMATELY 25 MPH ON A LIGHTLY SNOW COVERED ROAD SURFACE, THE BRAKES DID NOT RESPOND WHEN THE PEDAL WAS DEPRESSED. THE VEHICLE FAILED TO SLOW DOWN. THERE WERE NO WARNING INDICATORS ILLUMINATED ON THE INSTRUMENT PANEL. THE CONTACT CRASHED ONTO THE CURB IN ORDER TO STOP THE VEHICLE. THE DRIVER WAS UNINJURED, BUT THE VEHICLE SUSTAINED SEVERE DAMAGE. THE VEHICLE WAS TOWED TO AN AUTHORIZED DEALER FOR INSPECTION, BUT THEY COULD NOT DETERMINE THE CAUSE OF THE FAILURE. THE VEHICLE IS IN …

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ODI 10263612 · 1,200 mi

TL*THE CONTACT OWNS A 2009 TOYOTA PRIUS. WHILE DRIVING 5 MPH INTO A PARKING SPACE, THE BRAKES DID NOT WORK WHEN THE PEDAL WAS DEPRESSED. ON TWO SEPARATE OCCASIONS, THE VEHICLE STRUCK A GARAGE DOOR AND THE CONTACT REAR-ENDED ANOTHER VEHICLE DUE TO THE BRAKE FAILURE. THERE WERE NO INJURIES. THE DEALER HAS NOT BEEN NOTIFIED. CURRENTLY, THE VEHICLE IS IN THE REPAIR SHOP FOR THE BODY DAMAGE, NOT FOR THE BRAKES. A POLICE REPORT WAS FILED. THE FAILURE AND CURRENT MILEAGES WERE 1,200.

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ODI 10263699

HI THERE, I HAVE A NEW 2009 TOYOTA PRIUS. A COUPLE OF DAYS AGO AS I WAS PULLING INTO THE PARKING SPOT AT THE GARAGE MY FOOT ON THE BRAKE, THE CAR STARTED ALL OF A SUDDEN MOVING VERY SMOOTHLY WITHOUT ANY RESISTANCE REGARDLESS OF MY ATTEMPTS TO STOP IT. IT WAS HITTING THE WALL IN FRONT OF IT A COUPLE OF TIMES UNTIL I MANAGED TO POWER DOWN THE CAR. THE FRONT BUMPER OF THE CAR IS COMPLETELY DESTROYED AND WILL NEED TO BE REPLACED. I TOOK THE CAR TO A DEALER TO CHECK BRAKES THOROUGHLY. THEY DID AND TOLD ME THAT EVERYTHING IS FINE WITH THE BRAKES. PE…

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Matching rule\b(brake fail\w*|brakes fail\w*|brake pedal|braking distance|unintended braking|phantom braking)\b

Warning lights and dashboard alerts

38 mentions · 7.6% of complaints

Median mileage: 67,000 mi (31 usable records).

ODI 10290015 · 22,000 mi

I HAVE WRITTEN TOYOTA ON SEVERAL OCCASIONS AND THEY HAVE FAILED TO RESPOND. I OWN A 2009 PRIUS. FIRST,NAVIGATION SYSTEM IS VERY POOR AND SENDS YOU TO WRONG ADDRESSES. ON AUG 17,2009,THE FUEL GAUGE WAS AT ONE BAR AND A RED TRIANGLE CAME ON DASH AND CAR STARTED PULLING AND DRAGGING. I PULLED OFF OF THE ROAD ON THE SHOULDER AND TRIED TO RESTART CAR. IT STARTED AGAIN AND THEN IT PULLED AND DRAGGED AND I GOT BACK ON THE SHOULDER. IT WOULD NOT MOVE.I TRIED TO PLACE THE VEHICLE IN NEUTRAL BUT IT WOULD ONLY STAY IN PARK. THIS CREATED A DANGEROUS PROBLE…

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ODI 10302651 · 2,000 mi

TL*THE CONTACT OWNS A 2009 TOYOTA PRIUS. THE CONTACT WAS DRIVING APPROXIMATELY 45 MPH ON NORMAL ROAD CONDITIONS WHEN THE "ENGINE" WARNING LIGHT INDICATOR ILLUMINATED ON THE INSTRUMENT PANEL. THERE WERE NUMEROUS FAILURES WITH VARIOUS COMPONENTS WITHIN THE VEHICLE. THE CONSUMPTION MPG SCREEN ON THE INSTRUMENT PANEL DISPLAYED INACCURATE INFORMATION. THE ENGINE EXHIBITED A REDUCTION OF ENGINE POWER. WHEN DEPRESSING THE ACCELERATOR PEDAL AN EXCESSIVE DECREASE IN ACCELERATION OCCURRED. THE FM AND AM RADIO SELECTOR FAILED TO FUNCTION PROPERLY. THE V…

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ODI 10305456 · 2,100 mi

ON MY 2009 TOYOTA PRIUS, I CONSISTENTLY EXPERIENCE BRAKING DIFFICULTIES ON ROUGH OR UNEVEN SURFACES. IF I AM PRESSING ON THE BRAKE AND PASS THRU A HOLE OR HUMP IN THE ROAD, THE CAR FLASHES THE STABILITY CONTROL WARNING LIGHTS AND I HAVE NO BRAKES WHAT-SO-EVER FOR WHAT FEELS LIKE A FEW SECONDS. IF I RELEASE THE BRAKE AND PRESS DOWN AGAIN, I THEN HAVE BRAKE CONTROL BACK. I REPORTED THIS TO MY DEALERSHIP SEVERAL TIMES IN THE PAST YEAR AND CONTINUE TO RECEIVE THE SAME RESPONSE 'THAT IS THE WAY THE BRAKES ARE ON THE PRIUS.' *TR

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Matching rule\b(warning light\w*|check engine|dashboard warning\w*|malfunction indicator)\b

Hard or delayed shifting

12 mentions · 2.4% of complaints

Median mileage: 9,719 mi (11 usable records).

ODI 10289459 · 5,000 mi

TL* THE CONTACT OWNS A 2009 TOYOTA PRIUS. WHILE APPLYING PRESSURE TO THE BRAKE PEDAL AT 10-15 MPH, THE VEHICLE FORCEFULLY SURGED FORWARD. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER FOR INSPECTION. THE TECHNICIAN WAS UNABLE TO DUPLICATE THE FAILURE. THE VEHICLE WAS TAKEN TO THE AUTHORIZED DEALER ON A SEPARATE OCCASION FOR THE IDENTICAL FAILURE WHICH THERE WAS NO RESOLUTION. THE FAILURE MILEAGE WAS 5,000. THE CURRENT MILEAGE WAS 10,000. THE VEHICLE IDENTIFICATION NUMBER WAS UNAVAILABLE. UPDATED 2/26/10 *CN THE CONSUMER STATED…

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ODI 10298943 · 3,200 mi

2009 PRIUS PURCHASED MAY 15, 2009 HAS 4,675 MILES ON IT. ACCELERATION/SURGING FORWARD OR NOT PROPERLY ACCELERATING AT OTHER TIMES. I DO NOT HAVE THE FLOOR MATS MENTIONED IN THE RECENT RECALL. I AM CONCERNED ABOUT OTHER POSSIBLE ISSUES WITH SUDDEN ENGINE ACCELERATION AND PROBLEMS CONTROLLING VEHICLE . HAVE TAKEN CAR TO DEALER SEVERAL TIMES AND THEY TOLD ME IT IS "BAD GAS" OR MY DRIVING HABITS. CALLED TOYOTA AND THEY TOLD ME TO TAKE CAR TO DEALER FOR THEM TO TRY AND REPAIR IT. DEALER STILL CLAIMS THEY CANNOT "REPLICATE THE PROBLEM" THEREFORE T…

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ODI 10304383 · 7,000 mi

WHILE CROSSING A SMALL BRIDGE OVER AN EXPRESSWAY, APPLYING BRAKES AT THE POINT OF BUMPY TRANSITION CAUSED THE VEHICLE TO LURCH FORWARD FOR APPROXIMATELY ONE SECOND. THIS CAUSED A SUDDEN PANIC, BUT NO OTHER EFFECTS. THIS IS THE SECOND OCCURRENCE AT THE EXACT SAME BRIDGE TRANSITION AND BUMP OVER THE COURSE OF 8 MONTHS. THERE ARE NO RECOGNIZABLE SIDE EFFECTS. THIS HAS NOT BEEN REPORTED TO THE DEALER, NOR TO THE COMPANY. *TR

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Matching rule\b(hard shift\w*|rough shift\w*|delay\w* shift\w*|shift\w* hard|jerk\w*|lurch\w*)\b

Stalling or loss of power

12 mentions · 2.4% of complaints

Median mileage: 30,000 mi (9 usable records).

ODI 10298943 · 3,200 mi

2009 PRIUS PURCHASED MAY 15, 2009 HAS 4,675 MILES ON IT. ACCELERATION/SURGING FORWARD OR NOT PROPERLY ACCELERATING AT OTHER TIMES. I DO NOT HAVE THE FLOOR MATS MENTIONED IN THE RECENT RECALL. I AM CONCERNED ABOUT OTHER POSSIBLE ISSUES WITH SUDDEN ENGINE ACCELERATION AND PROBLEMS CONTROLLING VEHICLE . HAVE TAKEN CAR TO DEALER SEVERAL TIMES AND THEY TOLD ME IT IS "BAD GAS" OR MY DRIVING HABITS. CALLED TOYOTA AND THEY TOLD ME TO TAKE CAR TO DEALER FOR THEM TO TRY AND REPAIR IT. DEALER STILL CLAIMS THEY CANNOT "REPLICATE THE PROBLEM" THEREFORE T…

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ODI 10308421 · 10,000 mi

2009 TOYOTA PRIUS ISSUE: DEALERSHIP: THERE HAS BEEN NO RESPONSE/RECOMMENDATION DESPITE MULTIPLE VOICEMAILS AND EMAIL DATED 2/6/10 TO [email removed]. TOYOTA: AWAITING RESPONSE FROM TOYOTA CASE MANAGER AFTER TWO PHONE CALLS, ONCE ON 2/9/10 AND ONE ON 2/10/10. SUMMARY: 1. I WANT TO BRING TO YOUR NOTICE THAT I EXPERIENCED A STICKING ACCELERATOR PROBLEM SEVERAL WEEKS BACK, WHILE PULLING OUT OF THE DRIVEWAY, WHEN THE CAR WAS MOVING IN REVERSE AND WOULD NOT STOP DESPITE THE BRAKE BEING PUMPED A FEW TIMES. THE CAR WAS FINALLY BROUGHT TO …

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ODI 10322309 · 17,000 mi

TL* THE CONTACT OWNS A 2009 TOYOTA PRIUS. THE CONTACT STATED THAT ON EIGHT DIFFERENT OCCASIONS, THE VEHICLE SUDDENLY LOST POWER. WHEN THE CONTACT DEPRESSED THE ACCELERATOR PEDAL, THE VEHICLE DID NOT RESPOND AND SPEED UP. AT TIMES, IT WOULD EVENTUALLY INCREASE IN SPEED AND THEN IMMEDIATELY STALL THEREAFTER. THE FAILURE MILEAGE WAS APPROXIMATELY 17,000. THE CURRENT MILEAGE WAS APPROXIMATELY 20,000.

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Matching rule\b(stall\w*|loss of power|lost power|engine shut\w* off)\b

Battery drain and no-start mentions

4 mentions · 0.8% of complaints

Median mileage: 5,102 mi (3 usable records).

ODI 10319889 · 5,000 mi

TL*THE CONTACT OWNS A 2009 TOYOTA PRIUS. WHILE DRIVING 2 MPH IN REVERSE, THE CONTACT SHIFTED THE VEHICLE INTO DRIVE AND NOTICED THAT THE VEHICLE WAS STILL REVERSING. THE VEHICLE WAS THEN SHIFTED BACK INTO REVERSE AND THEN BACK INTO DRIVE BEFORE THE VEHICLE WOULD DRIVE FORWARD. THE FAILURE HAS OCCURRED ON THREE DIFFERENT OCCASIONS THE VEHICLE HAD NOT BEEN DIAGNOSED BY THE DEALER. HE CONTACT ALSO STATED THAT WHEN PRESSING THE START BUTTON THE VEHICLE WOULD NOT START. THE BRAKE LIGHT ALSO ILLUMINATES ON THE INSTRUMENT PANEL EVEN THOUGH THE BRAKES …

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ODI 10419242 · 10,729 mi

THIS WAS THE SECOND TIME THAT THE CAR WOULD NOT START AFTER A SITTING FOR APPROXIMATELY SEVEN DAYS. IT HAD TO BE TOWED TO THE DEALER WHERE PURCHASED WHERE CHECKED AND JUMPED. I WAS TOLD TO NOT LET THE CAR SIT IDLE. TODAY I CONTACTED TOYOTA DIRECTLY AT [phone removed]. I WAS GIVEN CASE # 1108121588. REPRESENTATIVES WERE VERY PROFESSIONAL AND CHECKED WITH TOYOTA TECHNICIANS FOR THE 2009 PRIUS. APPARENTLY, THE CAR SHOULD NOT SET FOR 4 TO 5 DAYS, (7 DAYS AT THE OUTSIDE) WITHOUT BEING DRIVEN. CONCERN: DEALER AND TOYOTA DO NOT MENTI…

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ODI 10683130 · 5,102 mi

THIS CAR HAS HAD 3 NEW BATTERIES AND IT HAS JUST OVER 5,000 MILES. TODAY AAA JUMPED THE CAR AND I DROVE FOR OVER AN HOUR TO CHARGE UP THE BATTERY, THEN I WENT GROCERY SHOPPING, CAME OUT AND THE CAR WOULDN'T START. CALLED AAA THEY CAME OUT AND STARTED MY CAR AND CAME HOME. GOT UP TO TAKE IT INTO THE DEALERSHIP AND IT WON'T START. THE TEST HE RAN ON THE BATTERY I WAS TOLD THE BATTERY IS OK, THERE IS SOMETHING WRONG IN THE ELECTRICAL SYSTEM. THE ELECTRICAL MONITOR ON THE DASHBOARD DOES NOT SHOW ME HOW MANY MILES PER HOUR I HAVE BEEN DRIVING. TH…

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Matching rule\b(parasitic drain|battery drain\w*|dead battery|won.t start|would not start|no.start)\b

Steering assistance concerns

3 mentions · 0.6% of complaints

Median mileage: 108,331 mi (3 usable records).

ODI 10311626 · 300 mi

I HAVE THE EXACT SAME PROBLEM WITH MY 2009 PRIUS AS DESCRIBED BELOW. I HAVE HAD IT INTO THE DEALER 3 TIMES AND HAVE GOTTEN NO SATISFACTION. I HAVE HAD 4 FRIENDS WITH PRIUS CARS DRIVE MINE AND THEY ALL AGREE THAT MY CAR'S STEERING IS BAD. HTTP://WWW.SFGATE.COM/CGI-BIN/ARTICLE.CGI?F=/N/A/2010/02/17/FINANCIAL/F012558S46.DTL SMALLER, LESS-EXPENSIVE VEHICLES SUCH AS THE 2009 AND 2010 COROLLA USE ELECTRIC-ASSIST POWER STEERING. THEY ARE USUALLY EQUIPPED WITH POWER STEERING SYSTEMS THAT ARE AIDED BY A SMALL ELECTRIC MOTOR, A SYSTEM KNOWN AS ELECTR…

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ODI 10778058 · 128,000 mi

STEERING IN MY 2009 PRIUS COMPLETED FAILED AND LOCKED UP. I LITERALLY WAS UNABLE TO STEER MY CAR. LUCKILY, I WAS ON A NEIGHBORHOOR STREET ABOUT TO TURN INTO MY DRIVEWAY AND WAS NOT DRIVING AT HIGH SPEEDS OR IN A TURN LANE. I CANNOT BELIEVE THAT AN ELECTRONIC STEERING COMPONENT LIKE THIS CAN FAILI? HOW IS THIS POSSIBLE? I WANT TO ENSURE THAT THIS DOESN'T HAPPEN TO OTHER PRIUS DRIVERS AND ENSURE THAT THIS ISN'T A FAULTY PART ISSUE. IT IS A PUBLIC SAFETLY ISSUE AND THAT THERE NEEDS TO BE SOME SORT OF BACK UP STEERING MECHISIM TO PREVENT THIS FROM …

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ODI 10786102 · 108,331 mi

TL* THE CONTACT OWNS A 2009 TOYOTA PRIUS. WHEN THE IGNITION SWITCH WAS TURNED TO THE ON POSITION, THE STEERING WHEEL BECAME DIFFICULT TO MANEUVER WITHOUT WARNING. THE VEHICLE WAS TOWED TO A DEALER WHERE IT WAS DIAGNOSED THAT THE ELECTRONIC POWER STEERING ECU FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 108,331.

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Matching rule\b(power steer\w*|steering assist\w*|steering lock\w*|steering wheel lock\w*)\b

Fuel smell or leak mentions

2 mentions · 0.4% of complaints

Median mileage: 45,636 mi (2 usable records).

ODI 10368656 · 13,500 mi

I OWN A PRIUS 2009. I WAS INVOLVED IN AN ACCIDENT IN WHICH A TRUCK RUN A RED LIGHT, BROADSIDED A VEHICLE AT THE INTERSECTION. THIS VEHICLE SPUN AND HIT THE RIGHT FRONT PART OF MY CAR. THE PROBLEM IS THAT THE DRIVER AIRBAG DEPLOYED ABOUT 2 MIN AFTER THE HIT, BUT THE AIRBAG WAS TORN AND THE INFLATION GAS LEAKED INTO THE CABIN. THE PASSENGER BAG WAS NOT DEPLOYED. I WAS ALONE IN THE CAR AND WAS NOT INJURED. I HAVE REPORTED THE INCIDENT TO TOYOTA. *TR

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ODI 10549846 · 77,771 mi

TL* THE CONTACT OWNS A 2009 TOYOTA PRIUS. THE CONTACT STATED THAT WHILE STARTING THE IGNITION, A STRONG ODOR OF FUEL EMITTED INSIDE AND OUTSIDE OF THE VEHICLE. THE CONTACT DID NOT DETECT A FUEL LEAK. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER FOR DIAGNOSIS. THE TECHNICIAN WAS UNABLE TO DUPLICATE THE PROBLEM. THE MANUFACTURER WAS NOT NOTIFIED OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 77,771.

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Matching rule\b(fuel leak\w*|gas leak\w*|gas(?:oline)? smell|smell\w* (?:of )?(?:fuel|gas))\b

Oil consumption or dilution

2 mentions · 0.4% of complaints

Median mileage: 115,350 mi (2 usable records).

ODI 11019789 · 130,000 mi

ONCE MY CAR GOT PAST 100,000 MILES, THE NON-SPECIFIC WARNING LIGHT STARTED COMING ON AND THE WORD "PROBLEM!" WOULD COME ON THE SCREEN. MANUAL SAYS TO ASK DEALER WHAT THE SPECIFIC PROBLEM IS. CERTIFIED TOYOTA DEALER KEPT SAYING THEY DON'T KNOW. TURNS OUT AFTER MY OWN PERSISTENCE THAT THE PROBLEM IS HEAVY OIL CONSUMPTION. NOT BURNING; NOT LEAKING. JUST HIGH CONSUMPTION. TAKE CAR FOR REGULAR MAINTENANCE AND IT SEEMS TOYOTA IS AWARE OF THE ISSUE, BUT KEEPS PRESSING ME TO GET A NEW ENGINE, RATHER THAN OFFERING ANY INTERMEDIATE SOLUTIONS. COUL…

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ODI 11064449 · 100,700 mi

MY 2009 TOYOTA PRIUS HAS 100,700 MILES ON IT. WHEN I TOOK IT IN FOR IT'S LAST OIL CHANGE I WAS INFORMED THAT ONLY A LITTLE OVER A QUART OF OIL DRAINED FROM THE ENGINE. I HAVE RELIGIOUSLY CHANGED THE OIL EVERY 3,000 MILES. AFTER REPLACING THE ENGINE OIL IT STILL LOOKED DIRTY. THE ENGINE IS BURNING OIL. I UNDERSTAND THAT THIS IS A COMMON ISSUE CAUSED BY A PISTON DESIGN FLAW AND DOES NOT HAVE A CHEAP SOLUTION OTHER THAN ADDING OIL AT EACH GAS FILL UP. I AM CONCERNED THAT THE ENGINE MAY STOP WORKING WHILE DRIVING, PARTICULARLY IF TRAVELING ON A LO…

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Matching rule\b(oil consumption|burn\w* oil|consum\w* oil|oil dilution|gas(?:oline)? in (?:the )?oil)\b