U.S. public vehicle records

Hyundai IONIQ HYBRID problems and owner complaints

Explore the records behind recurring owner reports.

Key facts

124 owner complaints analyzed

4 distinct recall campaigns

13,383 mi median reported failure mileage

Scope: 2017 to 2022 model years. Data updated: 2026-10-01 (October 1, 2026). 45 complaints include usable failure mileage. View data status.

Owner-reported patterns

Most common problems

Electrical System is the most frequently named component, appearing in 39 of 124 complaints (31.5%). A complaint can name multiple components.

Recurring terms in complaint narratives
Topic	Matching reports	Share of complaints
Braking behavior	34	27.4%
Electrical and battery issues	22	17.7%
Engine operation	10	8.1%
Steering behavior	10	8.1%
Transmission and shifting	8	6.5%

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.

Electrical System

Service Brakes

Unknown Or Other

Engine

Power Train

Vehicle Speed Control

Fuel/Propulsion System

Forward Collision Avoidance: Adaptive Cruise Control

Component breakdown data
Category	Count
Electrical System	39
Service Brakes	27
Unknown Or Other	22
Engine	19
Power Train	14
Vehicle Speed Control	13
Fuel/Propulsion System	9
Forward Collision Avoidance: Adaptive Cruise Control	7

Electrical System: 39; Service Brakes: 27; Unknown Or Other: 22; Engine: 19; Power Train: 14; Vehicle Speed Control: 13; Fuel/Propulsion System: 9; Forward Collision Avoidance: Adaptive Cruise Control: 7

Reported problems by failure mileage

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

Under 25,000

25,000 to 49,999

50,000 to 74,999

75,000 to 99,999

100,000 to 149,999

150,000 and above

Under 25,000: 27; 25,000 to 49,999: 8; 50,000 to 74,999: 3; 75,000 to 99,999: 2; 100,000 to 149,999: 4; 150,000 and above: 1

Under 25,000 miles has the most reports with usable mileage (27). 79 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.

2017

2018

2019

2020

2021

2022

2023

2024

2025

2026

2017: 6; 2018: 9; 2019: 13; 2020: 3; 2021: 7; 2022: 18; 2023: 22; 2024: 13; 2025: 20; 2026: 13

Pattern summary

Electrical System leads the component reports. Braking behavior appears in 34 complaint narratives. Electrical and battery issues appears in 22 complaint narratives. Engine operation appears in 10 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 11044829 · 2017-11-09 (November 9, 2017)

IN A PARKING LOT. WAS SHIFTING FROM REVERSE TO DRIVE AT A FULL STOP WITH FOOT ON THE BRAKE. WHEN I SHIFTED VEHICLE INTO DRIVE, WITH FOOT ON BRAKE, ENGINE SUDDENLY REVVED AND CAR ACCELERATED, MOVING FORWARD AT HIGH SPEED, UNABLE TO BE CONTROLLED OR STOPPED. COLLISION INTO BRICK BUILDING OCCURRED.

Owner-reported narrative. 13,000 miles reported. Look up ODI 11044829 at NHTSA ↗

Owner report 11100410 · 2018-06-07 (June 7, 2018)

I ACCIDENTALLY BACKED INTO A CONCRETE BARRIER PULLING OUT OF A PARKING SPOT. I PUT THE CAR IN DRIVE, INTENDED TO PULL BACK INTO MY SPOT, TOOK MY FOOT OFF THE BRAKE AND THE CAR ACCELERATED SO QUICKLY THAT I CRASHED INTO A FORD TRUCK 2-3' IN FRONT OF ME. THE ACCELERATION WAS SO QUICK, AND THE IMPACT SO STRONG, I FELT LIKE I WAS IN A ROCKET SHIP AND MY LICENSE PLATE WAS IMPALED ON THE TRUCK. THIS WAS THE THIRD TIME THIS HAS HAPPENED SINCE I PURCHASED THE VEHICLE IN OCTOBER 2017. THE FIRST TIME, I WAS PARKING IN MY GARAGE. I WAS SLOWLY MOVING MY …

Owner-reported narrative. 7,000 miles reported. Look up ODI 11100410 at NHTSA ↗

Owner report 11056803 · 2017-12-27 (December 27, 2017)

TL* THE CONTACT OWNS A 2017 HYUNDAI IONIQ HYBRID. WITHIN LESS THAN 30 DAYS OF OWNING THE VEHICLE, THE CONTACT FELT NAUSEOUS. THE CONTACT GUESSED THAT THE ISSUE COULD BE ASSOCIATED WITH THE ELECTRICAL, ENGINE OR FUEL SYSTEM OR FUMES COULD BE EMITTING THROUGH THE VENTS. THE CONTACT RECEIVED MEDICAL TESTING AND TREATMENT. THE DEALER (VISION HYUNDAI HENRIETTA ROCHESTER, 2525 W HENRIETTA RD, ROCHESTER, NY 14623, [phone removed]) HAD NOT YET PROVIDED ODOR TESTING, BUT PROVIDED VARIOUS REPAIRS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VIN AND…

Owner-reported narrative. Look up ODI 11056803 at NHTSA ↗

Owner report 11187264 · 2019-03-16 (March 16, 2019)

WE RECEIVED A RECALL LETTER IN THE MAIL (A NOTICE, THEN AN INSTRUCTION TO FIX, APPROXIMATELY 3 MONTHS APART) REGARDING AN ELECTRICAL CONNECTION UNDER THE REAR SEAT. THIS FAULT MAY LEAD TO FIRES AND WE WERE TOLD TO CONTACT ANY FACILITY IMMEDIATELY TO SCHEDULE A REPAIR THAT WOULD TAKE LESS THAN 30 MINUTES. AT LEAST 5 TIMES ACROSS MULTIPLE DAYS AND THROUGH MULTIPLE TECHNOLOGIES, WE CONTACTED THE DEALERSHIP AT 4960 NORTH, FL-7, COCONUT CREEK, FL 33073 (COCOUNUT CREEK HYUNDAI) WHERE WE ORIGINALLY PURCHASED THE CAR. THEY REFUSED TO RESPOND TO US A…

Owner-reported narrative. 1 miles reported. Look up ODI 11187264 at NHTSA ↗

Owner report 11606189 · 2024-08-02 (August 2, 2024)

The contact owns a 2017 Hyundai Ioniq Hybrid. The contact stated that while driving at various speeds, the vehicle stalled. The contact stated that the failure had been progressing, and the vehicle had become undrivable. The vehicle was taken to a local dealer, where it was diagnosed with a defective battery. The contact related the failure to NHTSA Campaign Number: 18V704000 (Hybrid Propulsion System); however, the VIN was not included. The vehicle was not repaired. The manufacturer was made aware of the failure; however, no assistance was pro…

Owner-reported narrative. 120,000 miles reported. Look up ODI 11606189 at NHTSA ↗

Owner report 11607989 · 2024-08-12 (August 12, 2024)

The contact owns a 2017 Hyundai Ioniq Hybrid. The contact stated while driving 20 MPH, the check engine warning light illuminated. The vehicle lurched forward and then stalled. The contact was able to pull over to the side of the road. The vehicle failed to restart and was towed to an independent mechanic, where it was diagnosed that the main power relay assembly had overheated, and the main power relay fuse was blown. The mechanic determined that the main power relay assembly and the fuse needed to be replaced. The mechanic determined that the…

Owner-reported narrative. 140,000 miles reported. Look up ODI 11607989 at NHTSA ↗

Owner report 11221794 · 2019-06-21 (June 21, 2019)

DRIVING ON THE NORTHBOUND 3-LANE SECTION OF I-75, I MOVED FROM CENTER LANE WHERE I WAS BEHIND A HUGE SEMI TRUCK THAT BLOCKED VISION AHEAD, SO I MOVED INTO THE LEFT LANE WHEN ALL TRAFFIC HAD PASSED AND IT WAS CLEAR. THEN IMMEDIATELY AHEAD AT APPROXIMATELY 5 CAR LENGTHS FROM ME IN LEFT LANE, A LARGE SUV HAD STOPPED DEAD IN THAT LEFT LANE OF INTERSTATE ALONG WITH OTHER VEHICLES AHEAD OF HIM. THERE WAS NO SHOULDER AVAILABLE, JUST CONTINUOUS CONCRETE JERSEY RAIL, AND NO OPENING ON MY RIGHT TO GO TO. ALTHOUGH I SLAMMED ON MY BRAKES AND PRESSED THEM …

Owner-reported narrative. 2,800 miles reported. Look up ODI 11221794 at NHTSA ↗

Owner report 11658566 · 2025-05-02 (May 2, 2025)

I have had issues with the car losing speed and start to flutter. The last time it did this it locked up my steering wheel and engine cut off this has been an ongoing issue with this car only had it less than a year and the dealership cannot remedy the issue there is some kind of electrical issue because all lights come on car has less than 50k moles on it this is my 5 visit to the dealership with no resolution have contacted the manufacturer

Owner-reported narrative. Look up ODI 11658566 at NHTSA ↗

Owner report 11707063 · 2025-12-26 (December 26, 2025)

January 2022. The car was brought to dealership because the transmission was slipping in 3rd gear. Service light was on. On my way the problem fixed itself. I explained that it happened only in the extreme cold here in michigan. They documented for warranty. Said it may be due to clutch overheating on slippery roads. IT WAS NOT. The cars was not used for 2 winters as we were in Florida. Dec. 2025 it happened again and expressed my concerns that if this happened in traffic it could be dangerous. Both the dealership and Hyundai washed …

Owner-reported narrative. Look up ODI 11707063 at NHTSA ↗

Compare model years

Recalls by model year

All campaigns in the snapshot affecting each model year, including recalls announced years later.

From yearThrough year

Recall campaigns

Shared campaigns appear once in each affected model year.

2017

2018

2019

2020

2021

2022

2017: 3; 2018: 2; 2019: 1; 2020: 0; 2021: 0; 2022: 0

First model yearSecond model year

Year-by-year records

Hyundai IONIQ HYBRID model-year comparison
Model year	Complaints	Recalls	Change in recalls
2017	41	3	Not available
2018	13	2	-1
2019	16	1	-1
2020	17	0	-1
2021	13	0	0
2022	24	0	0

Explore the data

Vehicle analysis explorer

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

Data completeness

124 unique complaints in this selection. Analysis snapshot: 2026-10-01.

36.3%Usable mileage45 / 124 records

100.0%Valid incident date124 / 124 records

100.0%Valid filing date124 / 124 records

100.0%Ordered incident and filing dates124 / 124 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.

From model yearThrough model year

Component complaint heatmap
Component	2017	2018	2019	2020	2021	2022
Electrical System	1434.1% ODI 11006515 · 3,700 mi WHILE DRIVING ON THE HIGHWAY APPROX 65 MPH, 3 WEEKS AFTER PURCHASING THE VEHICLE, MY CAR POPPED UP THE "CHECK ENGINE LIGHT" "HEV CHECK HYBRID SYSTEM" LIGHT AND THE AC STOPPED WORKING. DEALERSHIP SAID TRACTION CONTROL MOTOR WENT OUT, STILL WAITING ON REPAIR AFTER 27 DAYS. Look up ODI 11006515 at NHTSA ↗	323.1% ODI 11153450 · 1,000 mi MANY ISSUES: 1. GETS STUCK IN PARK. 2. BACK UP CAMERA FUZZY EVEN AFTER CLEANED. 3. APPLE CAR PLAY DROPS OUT. AND OR SWITCHES FROM TO CURRENT PHONE CALL. 4. TIRE PRESSURE SYSTEM IS MESSED UP. THE TIRES SYSTEM DOESN'T TELL YOU WHEN THE TIRES ARE BELOW 30LBS. THESE ARE JUST A FEW ISSUES. Look up ODI 11153450 at NHTSA ↗	425.0% ODI 11497532 · 33,500 mi The contact owns a 2019 Hyundai Ioniq. The contact stated that while attempting to park into her son's parking pad, the vehicle independently accelerated reverse while in the reverse(R) position. The vehicle initially hit a gutter on the side of the house; as the vehicle continued to accelerate, the contact forcefully depressed the brake pedal but to no avail. The vehicle continued to accelerate in reverse as it hit a porch column which swung the vehicle around and off the parking pad. The vehicle then hit a tree as she stood up on the brake pe… Look up ODI 11497532 at NHTSA ↗	635.3% ODI 11355068 · 5,800 mi ON 3/27/2020 I PURCHASED A HYUNDAI IONIQ 2020 WHICH ADVERTISED ON THE WINDOW STICKER VEHICLE INCLUDES ADVANCED SAFETY FEATURES BIND SPOT COLLISION AVOIDANCE ASSIST AND REAR CROSS TRAFFIC COLLISION AVOIDANCE ASSIST. UNFORTUNATELY, THE MANUFACTURER NOTIFIED ME ON 8/24/2020 THAT THE VEHICLE WAS NOT MANUFACTURED AS ADVERTISED. THE FEATURES CAN'T BE ADDED AFTER THE MANUFACTURING PROCESS. THE MANUFACTURER OFFERED ME $500 FOR MY INCONVENIENCE WHEN I REQUESTED A VEHICLE BUY-BACK TO REPURCHASE THE LIKE KIND VEHICLE WITH THE INCLUDED SAFETY FEATURES. Look up ODI 11355068 at NHTSA ↗	646.2% ODI 11438067 06/08/21 first day I brought my new car Hyundai Ioniq 2021 model at Hyundai Lincolnwood. After use the car about 2 months, the engine light has been showing up that something wrong about the auto hold and EPB. So I made an appointment for inspect in the next day. 09/21/21 - they were called to let me know that the car had been fixed and it was ready to pick up. So I went to pick up around 3.00p.m. after checked my car and about to leave the dealership, the auto hold engine light was show up again. So I had to take my car back to fix it. After… Look up ODI 11438067 at NHTSA ↗	625.0% ODI 11481814 The front sensor light is showing it isn’t working and there is a regular reminder that the sensors don't work, but i just had it serviced and the dealership thought the update would correct it, but the alert came on again and the MyHyundai app shows everything is on order, so it doesn’t even connect theres a problem. Look up ODI 11481814 at NHTSA ↗
Service Brakes	37.3% ODI 11221794 · 2,800 mi DRIVING ON THE NORTHBOUND 3-LANE SECTION OF I-75, I MOVED FROM CENTER LANE WHERE I WAS BEHIND A HUGE SEMI TRUCK THAT BLOCKED VISION AHEAD, SO I MOVED INTO THE LEFT LANE WHEN ALL TRAFFIC HAD PASSED AND IT WAS CLEAR. THEN IMMEDIATELY AHEAD AT APPROXIMATELY 5 CAR LENGTHS FROM ME IN LEFT LANE, A LARGE SUV HAD STOPPED DEAD IN THAT LEFT LANE OF INTERSTATE ALONG WITH OTHER VEHICLES AHEAD OF HIM. THERE WAS NO SHOULDER AVAILABLE, JUST CONTINUOUS CONCRETE JERSEY RAIL, AND NO OPENING ON MY RIGHT TO GO TO. ALTHOUGH I SLAMMED ON MY BRAKES AND PRESSED THEM … Look up ODI 11221794 at NHTSA ↗	17.7% ODI 11141250 · 3,000 mi CLICKING NOISE COMING FROM THE BOTTOM OF THE ENGINE EVERY TIME THE BRAKE PEDAL IS DEPRESSED. SOMETIMES THE CLICKING NOISE WILL CONTINUE AFTER THE CAR HAS BEEN PARKED AND LOCKED. THE FIRST TIME THE CLICKING STARTED, I PARKED MY CAR AND A WARNING "CHECK BRAKE SYSTEM" APPEARED BRIEFLY IN MY DASHBOARD DISPLAY BUT THE CLICKING PERSISTED. THE PEDAL FELT SLUGGISH WITH NOT MUCH RESISTANCE. Look up ODI 11141250 at NHTSA ↗	318.8% ODI 11470610 One morning, my father turned on the car. It was still in Park. He and my mom heard a noise, as if my dad was pushing on the gas pedal, but he was not. They turned off the car, turned it on again, and everything seemed fine. After driving for a bit, my father was back home and parking the car. Because of the way the parking lot is, you have to go slowly, less than 10 miles an hour, pushing on the gas a little to go up and incline and then turn right to slide into the parking spot as you break to finally park. As he was pulling into the parkin… Look up ODI 11470610 at NHTSA ↗	211.8% ODI 11355068 · 5,800 mi ON 3/27/2020 I PURCHASED A HYUNDAI IONIQ 2020 WHICH ADVERTISED ON THE WINDOW STICKER VEHICLE INCLUDES ADVANCED SAFETY FEATURES BIND SPOT COLLISION AVOIDANCE ASSIST AND REAR CROSS TRAFFIC COLLISION AVOIDANCE ASSIST. UNFORTUNATELY, THE MANUFACTURER NOTIFIED ME ON 8/24/2020 THAT THE VEHICLE WAS NOT MANUFACTURED AS ADVERTISED. THE FEATURES CAN'T BE ADDED AFTER THE MANUFACTURING PROCESS. THE MANUFACTURER OFFERED ME $500 FOR MY INCONVENIENCE WHEN I REQUESTED A VEHICLE BUY-BACK TO REPURCHASE THE LIKE KIND VEHICLE WITH THE INCLUDED SAFETY FEATURES. Look up ODI 11355068 at NHTSA ↗	323.1% ODI 11484263 · 19,000 mi The contact owns a 2021 Hyundai Ioniq Hybrid. The contact stated while driving at an undisclosed speed, the electronic parking brake warning light, the auto-hold feature warning light, and other unknown warning lights were illuminated. The contact veered to the side of the road. The contact turned off and restarted the vehicle; however, the failure persisted. The contact was able to continue driving. The vehicle was taken to the local dealer where it was diagnosed that the brake caliper had failed and needed to be replaced; however, parts were … Look up ODI 11484263 at NHTSA ↗	1562.5% ODI 11463942 The regenerative brakes had an error go off, which caused the brakes to stop working properly. This error went off twice, once in my driveway upon starting my car, then it reset itself. And again while driving, in which I nearly rear ended the car in front of me due to the brakes not working. Hyundai confirmed the error codes but could not reproduce. Hyundai eventually replaced components of the brakes, but I do not trust that it won't happen again. I wanted out of my lease but they refused and made me drive it again, even though I'm terrified … Look up ODI 11463942 at NHTSA ↗
Unknown Or Other	717.1% ODI 11046190 · 15,000 mi NOT A COMPLAINT, A CONCERN OVER THE FACT THAT MY DEALERSHIP HAS HAD MY CAR 2 DAYS FOR A SAFETY RECALL (T2J 2017 IONIQ TRACTION MOTOR INSPECTION AND OR REPLACEMENT), AND I CANNOT FIND ANY THING ON NHTSA OR HYUNDAIUSA (OR OTHER INTERNET RESOURCES) REGARDING THIS RECALL? I FOUND A COMPLAINT THAT SOUNDS SIMILAR, NHTSA ID NUMBER: 11006515, BUT NO INDICATION OF RECALL. *TR Look up ODI 11046190 at NHTSA ↗	323.1% ODI 11141250 · 3,000 mi CLICKING NOISE COMING FROM THE BOTTOM OF THE ENGINE EVERY TIME THE BRAKE PEDAL IS DEPRESSED. SOMETIMES THE CLICKING NOISE WILL CONTINUE AFTER THE CAR HAS BEEN PARKED AND LOCKED. THE FIRST TIME THE CLICKING STARTED, I PARKED MY CAR AND A WARNING "CHECK BRAKE SYSTEM" APPEARED BRIEFLY IN MY DASHBOARD DISPLAY BUT THE CLICKING PERSISTED. THE PEDAL FELT SLUGGISH WITH NOT MUCH RESISTANCE. Look up ODI 11141250 at NHTSA ↗	212.5% ODI 11470610 One morning, my father turned on the car. It was still in Park. He and my mom heard a noise, as if my dad was pushing on the gas pedal, but he was not. They turned off the car, turned it on again, and everything seemed fine. After driving for a bit, my father was back home and parking the car. Because of the way the parking lot is, you have to go slowly, less than 10 miles an hour, pushing on the gas a little to go up and incline and then turn right to slide into the parking spot as you break to finally park. As he was pulling into the parkin… Look up ODI 11470610 at NHTSA ↗	741.2% ODI 11420926 On June 10, 2021, when driving from Topeka, KS to Park Ridge, IL, there was a failure in both the Adaptive Cruse Control System as well as the Lane Keeping Assistance System. The ACC system started the car moving forward from a complete stop without my intent and the LKA turned the car to the right striking a semi trailer that was completely stopped. Additionally there was no warning from the Forward Collision Warning system Look up ODI 11420926 at NHTSA ↗	323.1% ODI 11480581 When driving down the highway the cruise control will turn off and it is during sunny days and has happened many times. The check lane following assist LFA system notice comes on, the smart cruise ctrl conditions not met notice come on, the check smart cruise control system notice comes on, auto hold, EPB and two triangles appear. Happened 4/2, 4/20, 6/9, 6/17. I have told service about it but they say there isn’t any problem. Look up ODI 11480581 at NHTSA ↗	00.0% No examples available for this selection.
Engine	1126.8% ODI 11006515 · 3,700 mi WHILE DRIVING ON THE HIGHWAY APPROX 65 MPH, 3 WEEKS AFTER PURCHASING THE VEHICLE, MY CAR POPPED UP THE "CHECK ENGINE LIGHT" "HEV CHECK HYBRID SYSTEM" LIGHT AND THE AC STOPPED WORKING. DEALERSHIP SAID TRACTION CONTROL MOTOR WENT OUT, STILL WAITING ON REPAIR AFTER 27 DAYS. Look up ODI 11006515 at NHTSA ↗	323.1% ODI 11166040 · 4,300 mi IT BEGAN SHORTLY AFTER I PURCHASED THE CAR IN FEB 2018 WITH THE A/C WORKING ONLY INTERMITTENTLY AND THE SETTINGS ON THE CLUSTER HAVING THE SAME PROBLEM, AND THIS ELECTRICAL PROBLEM ESCALATED INTO A SAFETY ISSUE WHEN ON DEC 6 THE RKE FAILED (BATTERY ON FOB STRONG) AND A RE-START ON CAR DID NOT WORK, UNTIL THE SPARE KEY WAS TRIED. SINCE DEALER FOUND NO PROBLEM WITH EITHER KEY, THE SAFETY ISSUE REMAINS A MAJOR CONCERN FOR THE SENIOR CITIZEN OWNER WHO MIGHT GET CAUGHT AGAIN WITHOUT ACCESS TO THE CAR AND WITH A NON-FUNCTIONING ENGINE. THE ELECTRICAL… Look up ODI 11166040 at NHTSA ↗	318.8% ODI 11183801 · 900 mi FOR THE SECOND COLD MORNING THIS YEAR MY IONIQ STALLED. I WAS PARKED IN MY DRIVEWAY. TEMPERATURE WAS -3F, I PRESS THE POWER BUTTON, CAR TRIED TO START AND STALLED THREE TIMES IN A ROW THEN GOT A CHECK HYBRID SYSTEM WARNING MESSAGE. I TURNED THE CAR OFF THEN ON AGAIN AND IT STARTED TO STALL, I DEPRESSED THE ACCELERATOR TO KEEP A HIGH IDLE FOR A MINUTE. THE CAR RAN NORMAL DURING MY 7 MILE COMMUTE AFTER INCREASING THE I. Look up ODI 11183801 at NHTSA ↗	00.0% No examples available for this selection.	17.7% ODI 11659724 · 73,020 mi The contact owns a 2021 Hyundai Ioniq Hybrid. The contact stated that upon depressing the accelerator pedal, there was an abnormal ratting sound coming from the vehicle, and the vehicle failed to accelerate as needed. The contact stated that the check engine and oil warning lights were illuminated on the instrument panel. The vehicle was taken to a dealer where the vehicle was diagnosed with connecting rod bearing failure. The contact was then provided an estimate for an engine replacement. The manufacturer was also notified of the failure and … Look up ODI 11659724 at NHTSA ↗	14.2% ODI 11641793 On December 2nd 2024, I was driving my lovely 2022 Hyundai Ioniq Hybrid to home. All of a sudden, my car started shaking and popped out the engine sign light and other lights on the dashboard. Car moved straight up to about a distance of 50 meters and stopped on the rod side. This incident happened on the residential street not on the Highway. I could have been killed if this incident had happened on the Highway. I feel I’m lucky and blessed because I’m alive today. But car is still in Hyundai car dealership under repair. Hopefully my car repai… Look up ODI 11641793 at NHTSA ↗
Power Train	614.6% ODI 11075286 · 1,770 mi AS I WAS DRIVING HOME FROM WORK, MY VEHICLE JERKED A COUPLE OF TIMES AND WAS SPEEDING UP AND SLOWING DOWN BY ITSELF. AS I WAS DRIVING THE CHECK ENGINE LIGHT APPEARED AND DID NOT GO AWAY AT ALL. ALTHOUGH, MY CAR WAS ACCELERATING AND SLOWING DOWN BY ITSELF, IT WAS STRUGGLING TO GO PAST 20MPH. WHEN I GOT HOME AND PARKED MY CAR, I WAS UNABLE TO REVERSE MY CAR, EVEN THOUGH IT WAS IN REVERSE. LUCKILY, THERE WAS NO ONE BEHIND ME OR IN FRONT OF ME OR ELSE I'M SURE THERE WOULD'VE BEEN A CRASH. ON TOP OF THIS, THE CAR HAS ONLY 1700MILES ON IT AND WAS BAR… Look up ODI 11075286 at NHTSA ↗	323.1% ODI 11208212 · 18,300 mi THE CAR SHIFTS FROM DRIVE MODE INTO SPORT MODE BY ITSELF WITHOUT THE DRIVER MANUALLY MOVING THE GEAR SHIFT FROM DRIVE TO SPORT. THIS HAPPENS RANDOMLY, BUT ALWAYS WHEN THE CAR IS IN MOTION AND ALWAYS IN A LOW GEAR( USUALLY FIRST GEAR ). IT HAS HAPPENED BOTH WHEN MAKING A TURN AND GOING STRAIGHT AHEAD , USUALLY WHEN THE CAR STARTS TO MOVE AFTER BEING STOPPED LIKE AT A TRAFFIC LIGHT. I CAN GET THE CAR TO GO BACK INTO DRIVE MODE BY PHYSICALLY MOVING THE GEARSHIFT INTO SPORT MODE AND THEN BACK INTO DRIVE MODE AGAIN. UNFORTUNATELY, THE MOST RECENT E… Look up ODI 11208212 at NHTSA ↗	212.5% ODI 11497532 · 33,500 mi The contact owns a 2019 Hyundai Ioniq. The contact stated that while attempting to park into her son's parking pad, the vehicle independently accelerated reverse while in the reverse(R) position. The vehicle initially hit a gutter on the side of the house; as the vehicle continued to accelerate, the contact forcefully depressed the brake pedal but to no avail. The vehicle continued to accelerate in reverse as it hit a porch column which swung the vehicle around and off the parking pad. The vehicle then hit a tree as she stood up on the brake pe… Look up ODI 11497532 at NHTSA ↗	211.8% ODI 11675641 · 60,000 mi The contact owns a 2020 Hyundai Ioniq Hybrid. The contact stated that while idle, releasing the brake and pressing the accelerator, the vehicle would jolt forward before accelerating. The failure would occur intermittently and had become progressively more pronounced. There were no warning lights illuminated. During the most recent occasion, the vehicle jolted forward so aggressively that it caused the contact to have whiplash. The contact had to refrain from work due to the whiplash symptoms sustained, such as neck pain and nausea. The vehicle… Look up ODI 11675641 at NHTSA ↗	00.0% No examples available for this selection.	14.2% ODI 11681582 · 40,000 mi The contact owns a 2022 Hyundai Ioniq Hybrid. The contact stated that while operating the vehicle with the Smart Cruise Control activated, the EPB (Electronic Parking Brake) warning light activated. Additionally, while stopped, the EPB erroneously deactivated, causing the vehicle to drive forward, and the driver had to manually depress the brake pedal to stop the vehicle. The contact stated that the vehicle almost struck a pedestrian during the failure. The vehicle was taken back to the dealer who was unable to determine the cause of the failur… Look up ODI 11681582 at NHTSA ↗
Vehicle Speed Control	37.3% ODI 11044829 · 13,000 mi IN A PARKING LOT. WAS SHIFTING FROM REVERSE TO DRIVE AT A FULL STOP WITH FOOT ON THE BRAKE. WHEN I SHIFTED VEHICLE INTO DRIVE, WITH FOOT ON BRAKE, ENGINE SUDDENLY REVVED AND CAR ACCELERATED, MOVING FORWARD AT HIGH SPEED, UNABLE TO BE CONTROLLED OR STOPPED. COLLISION INTO BRICK BUILDING OCCURRED. Look up ODI 11044829 at NHTSA ↗	215.4% ODI 11065792 · 200 mi I AM VERY CONCERNED ABOUT THE CRUISE CONTROL. WHILE DRIVING THIS MORNING (SMART CRUISE CONTROL DISABLED BY THE WEATHER), I SET THE CRUISE CONTROL AND EVERYTHING WAS WORKING OK. I CANCELLED DUE TO TRAFFIC AND REENGAGED WITHOUT ISSUE. WHEN I REQUESTED ADDITIONAL SPEED WITH THE INCREASE CONTROL, THE CAR ACCELERATED AND CONTINUED TO ACCELERATE AND DID NOT STOP ACCELERATING UNTIL I HIT THE BRAKES AND CANCELLED THE CRUISE CONTROL. THIS IS VERY UNSAFE. I EXPECT THIS FIXED AND WILL CONTACT THE NHTSA AND ALSO FILE A COMPLAINT WITH THEM. THIS IS DA… Look up ODI 11065792 at NHTSA ↗	425.0% ODI 11470610 One morning, my father turned on the car. It was still in Park. He and my mom heard a noise, as if my dad was pushing on the gas pedal, but he was not. They turned off the car, turned it on again, and everything seemed fine. After driving for a bit, my father was back home and parking the car. Because of the way the parking lot is, you have to go slowly, less than 10 miles an hour, pushing on the gas a little to go up and incline and then turn right to slide into the parking spot as you break to finally park. As he was pulling into the parkin… Look up ODI 11470610 at NHTSA ↗	15.9% ODI 11488624 While on cruise control when climbing a hill, a warning appears telling me that the EV has failed and that I should stop driving the vehicle. At the time the warning appears the cruise control shuts off and the car slow dramatically. All 5 times this has happened the vehicles behind me have had to slam on their brakes in order to avoid running me over. Once it was a triaxle dump truck, fully loaded, he went off the right side of the road and almost hit the guardrails to avoid the collision. The car has been tested at our dealership (Jenkins… Look up ODI 11488624 at NHTSA ↗	215.4% ODI 11466017 Two different scenarios with this cruise control are problems with this vehicle. When it is raining the system with the cruise control does not work and the shop told me it happens with other vehicles. A warning light appears when this happens. This last time it was not raining and the cruise control quit working and the warning light came on as well as another system warning light. I showed the picture to the guy at the shop and he said after I showed him the picture he knew what to do, he had to reset the system. Yes, it’s available for inspe… Look up ODI 11466017 at NHTSA ↗	14.2% ODI 11466376 Driving on highway at 68 mph. Set cruise control and it raced speed up to 110 mph on its own. Cancelled cruise and tried to set at similar speed approximate 5 times with same result. Restarted car and gripe has not repeated in over 2,000 miles. Dangerous condition that should not be possible. Appears to be computer/software issue as no physical obstructions were present on cruise controls. I have a video of the incident, but cannot upload currently do to unsupported file type. Look up ODI 11466376 at NHTSA ↗
Fuel/Propulsion System	512.2% ODI 11056803 TL* THE CONTACT OWNS A 2017 HYUNDAI IONIQ HYBRID. WITHIN LESS THAN 30 DAYS OF OWNING THE VEHICLE, THE CONTACT FELT NAUSEOUS. THE CONTACT GUESSED THAT THE ISSUE COULD BE ASSOCIATED WITH THE ELECTRICAL, ENGINE OR FUEL SYSTEM OR FUMES COULD BE EMITTING THROUGH THE VENTS. THE CONTACT RECEIVED MEDICAL TESTING AND TREATMENT. THE DEALER (VISION HYUNDAI HENRIETTA ROCHESTER, 2525 W HENRIETTA RD, ROCHESTER, NY 14623, [phone removed]) HAD NOT YET PROVIDED ODOR TESTING, BUT PROVIDED VARIOUS REPAIRS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VIN AND… Look up ODI 11056803 at NHTSA ↗	00.0% No examples available for this selection.	212.5% ODI 11183801 · 900 mi FOR THE SECOND COLD MORNING THIS YEAR MY IONIQ STALLED. I WAS PARKED IN MY DRIVEWAY. TEMPERATURE WAS -3F, I PRESS THE POWER BUTTON, CAR TRIED TO START AND STALLED THREE TIMES IN A ROW THEN GOT A CHECK HYBRID SYSTEM WARNING MESSAGE. I TURNED THE CAR OFF THEN ON AGAIN AND IT STARTED TO STALL, I DEPRESSED THE ACCELERATOR TO KEEP A HIGH IDLE FOR A MINUTE. THE CAR RAN NORMAL DURING MY 7 MILE COMMUTE AFTER INCREASING THE I. Look up ODI 11183801 at NHTSA ↗	15.9% ODI 11488624 While on cruise control when climbing a hill, a warning appears telling me that the EV has failed and that I should stop driving the vehicle. At the time the warning appears the cruise control shuts off and the car slow dramatically. All 5 times this has happened the vehicles behind me have had to slam on their brakes in order to avoid running me over. Once it was a triaxle dump truck, fully loaded, he went off the right side of the road and almost hit the guardrails to avoid the collision. The car has been tested at our dealership (Jenkins… Look up ODI 11488624 at NHTSA ↗	00.0% No examples available for this selection.	14.2% ODI 11509085 I was in an accident on October 7, 2022. There was almost $5,000 in damage. Repairs were made, but several repairs were left unattended and I am put at risk of safety. The Seat Tracking was out of alignment and could not be verified by mechanic, although it was verified by the body shop. The Forward Collison Warning light comes on intermittently, as do other gauge lights, after the accident. Look up ODI 11509085 at NHTSA ↗
Forward Collision Avoidance: Adaptive Cruise Control	00.0% No examples available for this selection.	00.0% No examples available for this selection.	212.5% ODI 11458050 07/13/19 Car experienced uncontrolled breaking while traveling at 70 mph on President George Bush Tollway, Texas. All dashboard lights came on and only went off when car turned off then on. 09/26/21 Car experienced uncontrolled breaking while traveling at 70 mph on I-75 in Georgia. All dashboard lights came on and only went off when car turned off then on. 11/13/21 Car experienced uncontrolled breaking while traveling at 70 mph on I-35 in Texas. All dashboard lights came on and only went off when car turned off then on. Look up ODI 11458050 at NHTSA ↗	00.0% No examples available for this selection.	323.1% ODI 11466017 Two different scenarios with this cruise control are problems with this vehicle. When it is raining the system with the cruise control does not work and the shop told me it happens with other vehicles. A warning light appears when this happens. This last time it was not raining and the cruise control quit working and the warning light came on as well as another system warning light. I showed the picture to the guy at the shop and he said after I showed him the picture he knew what to do, he had to reset the system. Yes, it’s available for inspe… Look up ODI 11466017 at NHTSA ↗	28.3% ODI 11531869 While driving, the adaptive cruise control will randomly become disabled and 3 lights pop on: EPB, Auto Hold, and check engine (triangle with ! In the middle). Check engine light will turn off if ACC is turned of entirely. Problem will persist as long as car is on. Once turned off and restarted it will stay off for a while and then come back on. Stays off longer when car has an overnight break but other times it will happen as soon as it's turned on. Cruise control will not work when this issue appears. Picture shows milage but that was May 31… Look up ODI 11531869 at NHTSA ↗

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
Component	Mileage range (25th–75th percentile)	Median	Usable records	Examples
Electrical System	3,600–40,500 mi	5,050 mi	12	ODI 11006515 · 3,700 mi WHILE DRIVING ON THE HIGHWAY APPROX 65 MPH, 3 WEEKS AFTER PURCHASING THE VEHICLE, MY CAR POPPED UP THE "CHECK ENGINE LIGHT" "HEV CHECK HYBRID SYSTEM" LIGHT AND THE AC STOPPED WORKING. DEALERSHIP SAID TRACTION CONTROL MOTOR WENT OUT, STILL WAITING ON REPAIR AFTER 27 DAYS. Look up ODI 11006515 at NHTSA ↗ ODI 11013929 · 3,300 mi CAR WOULDN'T STOP ON INCLINES WHEN RADAR SET AND OPERATIONAL. DEALER COULD NOT CORRECT ISSUE. THIS HAS OCCURRED NUMEROUS TIMES NOW AND I AM ATTACHING TWO PHOTOS OF INTERSECTION OF INDIA HOOK RD AND CELANESE RD IN ROCK HILL ,SC WHERE UNIT DIDN'T FUNCTION. UNIT ALSO HAS NOT WORKED AT TWIN LAKES AND CELANESE RD NUMEROUS TIMES IN SAME TOWN. Look up ODI 11013929 at NHTSA ↗ ODI 11187264 · 1 mi WE RECEIVED A RECALL LETTER IN THE MAIL (A NOTICE, THEN AN INSTRUCTION TO FIX, APPROXIMATELY 3 MONTHS APART) REGARDING AN ELECTRICAL CONNECTION UNDER THE REAR SEAT. THIS FAULT MAY LEAD TO FIRES AND WE WERE TOLD TO CONTACT ANY FACILITY IMMEDIATELY TO SCHEDULE A REPAIR THAT WOULD TAKE LESS THAN 30 MINUTES. AT LEAST 5 TIMES ACROSS MULTIPLE DAYS AND THROUGH MULTIPLE TECHNOLOGIES, WE CONTACTED THE DEALERSHIP AT 4960 NORTH, FL-7, COCONUT CREEK, FL 33073 (COCOUNUT CREEK HYUNDAI) WHERE WE ORIGINALLY PURCHASED THE CAR. THEY REFUSED TO RESPOND TO US A… Look up ODI 11187264 at NHTSA ↗
Service Brakes	Too few reports for a range	4,400 mi	4 (sparse)	ODI 11221794 · 2,800 mi DRIVING ON THE NORTHBOUND 3-LANE SECTION OF I-75, I MOVED FROM CENTER LANE WHERE I WAS BEHIND A HUGE SEMI TRUCK THAT BLOCKED VISION AHEAD, SO I MOVED INTO THE LEFT LANE WHEN ALL TRAFFIC HAD PASSED AND IT WAS CLEAR. THEN IMMEDIATELY AHEAD AT APPROXIMATELY 5 CAR LENGTHS FROM ME IN LEFT LANE, A LARGE SUV HAD STOPPED DEAD IN THAT LEFT LANE OF INTERSTATE ALONG WITH OTHER VEHICLES AHEAD OF HIM. THERE WAS NO SHOULDER AVAILABLE, JUST CONTINUOUS CONCRETE JERSEY RAIL, AND NO OPENING ON MY RIGHT TO GO TO. ALTHOUGH I SLAMMED ON MY BRAKES AND PRESSED THEM … Look up ODI 11221794 at NHTSA ↗ ODI 11141250 · 3,000 mi CLICKING NOISE COMING FROM THE BOTTOM OF THE ENGINE EVERY TIME THE BRAKE PEDAL IS DEPRESSED. SOMETIMES THE CLICKING NOISE WILL CONTINUE AFTER THE CAR HAS BEEN PARKED AND LOCKED. THE FIRST TIME THE CLICKING STARTED, I PARKED MY CAR AND A WARNING "CHECK BRAKE SYSTEM" APPEARED BRIEFLY IN MY DASHBOARD DISPLAY BUT THE CLICKING PERSISTED. THE PEDAL FELT SLUGGISH WITH NOT MUCH RESISTANCE. Look up ODI 11141250 at NHTSA ↗ ODI 11355068 · 5,800 mi ON 3/27/2020 I PURCHASED A HYUNDAI IONIQ 2020 WHICH ADVERTISED ON THE WINDOW STICKER VEHICLE INCLUDES ADVANCED SAFETY FEATURES BIND SPOT COLLISION AVOIDANCE ASSIST AND REAR CROSS TRAFFIC COLLISION AVOIDANCE ASSIST. UNFORTUNATELY, THE MANUFACTURER NOTIFIED ME ON 8/24/2020 THAT THE VEHICLE WAS NOT MANUFACTURED AS ADVERTISED. THE FEATURES CAN'T BE ADDED AFTER THE MANUFACTURING PROCESS. THE MANUFACTURER OFFERED ME $500 FOR MY INCONVENIENCE WHEN I REQUESTED A VEHICLE BUY-BACK TO REPURCHASE THE LIKE KIND VEHICLE WITH THE INCLUDED SAFETY FEATURES. Look up ODI 11355068 at NHTSA ↗
Unknown Or Other	273–2,550 mi	1,100 mi	6	ODI 11046190 · 15,000 mi NOT A COMPLAINT, A CONCERN OVER THE FACT THAT MY DEALERSHIP HAS HAD MY CAR 2 DAYS FOR A SAFETY RECALL (T2J 2017 IONIQ TRACTION MOTOR INSPECTION AND OR REPLACEMENT), AND I CANNOT FIND ANY THING ON NHTSA OR HYUNDAIUSA (OR OTHER INTERNET RESOURCES) REGARDING THIS RECALL? I FOUND A COMPLAINT THAT SOUNDS SIMILAR, NHTSA ID NUMBER: 11006515, BUT NO INDICATION OF RECALL. *TR Look up ODI 11046190 at NHTSA ↗ ODI 11052140 · 1,200 mi PURCHASED VEHICLE ON NOVEMBER 4TH, 2017. IT IS NOW DECEMBER 1ST, 2017. PROBLEMS SHORTLY FOLLOWED AFTER LEAVING DEALER. VEHICLE HESITATES, SHUDDERS, AND JERKS WHILE GAS ENGINE IS ENGAGED WHILE IN MOTION. ALSO, SOMETIMES ALMOST LOSES POWER WHILE IN MOTION USING THE GAS ENGINE. WHILE RUNNING IN EV MODE, NO ISSUES OR OCCURRENCES. VEHICLE NOW HAS 1822 MILES. VEHICLE HAS BEEN IN THE SERVICE DEPARTMENT THREE TIMES. NO RESOLUTION FOR PROBLEM, AS WELL AS BEING MISDIAGNOSED EACH TIME. CHECK ENGINE LIGHT ILLUMINATES, DIAGNOSTIC MESSAGE READS "A P… Look up ODI 11052140 at NHTSA ↗ ODI 11231703 · 3 mi I HAVE BEEN HAVING THIS PROBLEM FOR A WHILE. I WOULD BE DRIVING MY CAR DURING THE AFTER AND THE DASH (SPEEDOMETER) WOULD DIM AT FIRST, BUT JUST YESTERDAY THE WHOLE THING TURNED OFF EXCEPT THE GREEN INDICATOR AS SEEN IN THE PICTURE Look up ODI 11231703 at NHTSA ↗
Engine	2,450–23,692 mi	4,300 mi	7	ODI 11006515 · 3,700 mi WHILE DRIVING ON THE HIGHWAY APPROX 65 MPH, 3 WEEKS AFTER PURCHASING THE VEHICLE, MY CAR POPPED UP THE "CHECK ENGINE LIGHT" "HEV CHECK HYBRID SYSTEM" LIGHT AND THE AC STOPPED WORKING. DEALERSHIP SAID TRACTION CONTROL MOTOR WENT OUT, STILL WAITING ON REPAIR AFTER 27 DAYS. Look up ODI 11006515 at NHTSA ↗ ODI 11052140 · 1,200 mi PURCHASED VEHICLE ON NOVEMBER 4TH, 2017. IT IS NOW DECEMBER 1ST, 2017. PROBLEMS SHORTLY FOLLOWED AFTER LEAVING DEALER. VEHICLE HESITATES, SHUDDERS, AND JERKS WHILE GAS ENGINE IS ENGAGED WHILE IN MOTION. ALSO, SOMETIMES ALMOST LOSES POWER WHILE IN MOTION USING THE GAS ENGINE. WHILE RUNNING IN EV MODE, NO ISSUES OR OCCURRENCES. VEHICLE NOW HAS 1822 MILES. VEHICLE HAS BEEN IN THE SERVICE DEPARTMENT THREE TIMES. NO RESOLUTION FOR PROBLEM, AS WELL AS BEING MISDIAGNOSED EACH TIME. CHECK ENGINE LIGHT ILLUMINATES, DIAGNOSTIC MESSAGE READS "A P… Look up ODI 11052140 at NHTSA ↗ ODI 11245391 · 34,000 mi TAKARA RECALL - MY CAR WAS SHUT OFF AND PARKED IN MY DRIVEWAY. ABOUT AN HOUR LATER, (MY CAR WAS STILL OFF), AS I WENT OUTSIDE TO TALK TO MY FAMILY OUTSIDE WHICH WE HAPPENED TO BE ONLY ABOUT 15 FEET OF WHERE MY CAR WAS PARKED AND STILL THE ENGINE WAS OFF! THE NEXT THING TO MY SURPRISE AND DISMAY, MY CAR ENGINE STARTED UP ALL BY ITS SELF!!!??? I HAVE 2 FAMILY WITNESS VERIFYING MY ENGINE WAS IN FACT RUNNING AND THERE IS ABSOLUTELY NO WAY I HAD ANYTHING TO DO WITH IT! I AM VERY CONCERNED ABOUT THIS HAPPENING AGAIN ESPECIALLY IF IT DID IT ONCE A… Look up ODI 11245391 at NHTSA ↗
Power Train	22,100–39,547 mi	35,844 mi	6	ODI 11075286 · 1,770 mi AS I WAS DRIVING HOME FROM WORK, MY VEHICLE JERKED A COUPLE OF TIMES AND WAS SPEEDING UP AND SLOWING DOWN BY ITSELF. AS I WAS DRIVING THE CHECK ENGINE LIGHT APPEARED AND DID NOT GO AWAY AT ALL. ALTHOUGH, MY CAR WAS ACCELERATING AND SLOWING DOWN BY ITSELF, IT WAS STRUGGLING TO GO PAST 20MPH. WHEN I GOT HOME AND PARKED MY CAR, I WAS UNABLE TO REVERSE MY CAR, EVEN THOUGH IT WAS IN REVERSE. LUCKILY, THERE WAS NO ONE BEHIND ME OR IN FRONT OF ME OR ELSE I'M SURE THERE WOULD'VE BEEN A CRASH. ON TOP OF THIS, THE CAR HAS ONLY 1700MILES ON IT AND WAS BAR… Look up ODI 11075286 at NHTSA ↗ ODI 11154603 · 38,188 mi FRONT AXLE HAD TO BE BROUGHT INTO SHOP 4X, MAKING NOISE, BEFORE 4TH VISIT AXLE CRACKED IN HALF DEALER REPLACED IF YOU CALL WILL NEED KOREAN INTERPRETER TELEPHONE PROVIDED IS ATTORNEY EILEEN SIMON SHE HAS INFORMATION Look up ODI 11154603 at NHTSA ↗ ODI 11208212 · 18,300 mi THE CAR SHIFTS FROM DRIVE MODE INTO SPORT MODE BY ITSELF WITHOUT THE DRIVER MANUALLY MOVING THE GEAR SHIFT FROM DRIVE TO SPORT. THIS HAPPENS RANDOMLY, BUT ALWAYS WHEN THE CAR IS IN MOTION AND ALWAYS IN A LOW GEAR( USUALLY FIRST GEAR ). IT HAS HAPPENED BOTH WHEN MAKING A TURN AND GOING STRAIGHT AHEAD , USUALLY WHEN THE CAR STARTS TO MOVE AFTER BEING STOPPED LIKE AT A TRAFFIC LIGHT. I CAN GET THE CAR TO GO BACK INTO DRIVE MODE BY PHYSICALLY MOVING THE GEARSHIFT INTO SPORT MODE AND THEN BACK INTO DRIVE MODE AGAIN. UNFORTUNATELY, THE MOST RECENT E… Look up ODI 11208212 at NHTSA ↗
Vehicle Speed Control	500–8,000 mi	7,000 mi	5	ODI 11044829 · 13,000 mi IN A PARKING LOT. WAS SHIFTING FROM REVERSE TO DRIVE AT A FULL STOP WITH FOOT ON THE BRAKE. WHEN I SHIFTED VEHICLE INTO DRIVE, WITH FOOT ON BRAKE, ENGINE SUDDENLY REVVED AND CAR ACCELERATED, MOVING FORWARD AT HIGH SPEED, UNABLE TO BE CONTROLLED OR STOPPED. COLLISION INTO BRICK BUILDING OCCURRED. Look up ODI 11044829 at NHTSA ↗ ODI 11100410 · 7,000 mi I ACCIDENTALLY BACKED INTO A CONCRETE BARRIER PULLING OUT OF A PARKING SPOT. I PUT THE CAR IN DRIVE, INTENDED TO PULL BACK INTO MY SPOT, TOOK MY FOOT OFF THE BRAKE AND THE CAR ACCELERATED SO QUICKLY THAT I CRASHED INTO A FORD TRUCK 2-3' IN FRONT OF ME. THE ACCELERATION WAS SO QUICK, AND THE IMPACT SO STRONG, I FELT LIKE I WAS IN A ROCKET SHIP AND MY LICENSE PLATE WAS IMPALED ON THE TRUCK. THIS WAS THE THIRD TIME THIS HAS HAPPENED SINCE I PURCHASED THE VEHICLE IN OCTOBER 2017. THE FIRST TIME, I WAS PARKING IN MY GARAGE. I WAS SLOWLY MOVING MY … Look up ODI 11100410 at NHTSA ↗ ODI 11265659 · 8,000 mi TL* THE CONTACT OWNS A 2017 HYUNDAI IONIQ HYBRID. WHILE DRIVING 4 MPH AND 65 MPH, THE VEHICLE VIOLENTLY ACCELERATED ON ITS OWN. AS A RESULT, THE CONTACT'S VEHICLE CRASHED INTO ANOTHER VEHICLE. THE AIR BAGS DID NOT DEPLOY. A POLICE REPORT WAS FILED. THERE WERE NO INJURIES. THE VEHICLE WAS TAKEN TO KEARNY MESA HYUNDAI (4797 CONVOY ST, SAN DIEGO, CA 92111, [phone removed]) WHERE IT WAS DETERMINED THAT THE BODY DAMAGE NEEDED TO BE REPAIRED BEFORE IT COULD BE DIAGNOSED. THE BODY WORK WAS REPAIRED AND THE CONTACT WAS INFORMED THAT THERE WERE NO FAILU… Look up ODI 11265659 at NHTSA ↗
Fuel/Propulsion System	Too few reports for a range	900 mi	3 (sparse)	ODI 11187264 · 1 mi WE RECEIVED A RECALL LETTER IN THE MAIL (A NOTICE, THEN AN INSTRUCTION TO FIX, APPROXIMATELY 3 MONTHS APART) REGARDING AN ELECTRICAL CONNECTION UNDER THE REAR SEAT. THIS FAULT MAY LEAD TO FIRES AND WE WERE TOLD TO CONTACT ANY FACILITY IMMEDIATELY TO SCHEDULE A REPAIR THAT WOULD TAKE LESS THAN 30 MINUTES. AT LEAST 5 TIMES ACROSS MULTIPLE DAYS AND THROUGH MULTIPLE TECHNOLOGIES, WE CONTACTED THE DEALERSHIP AT 4960 NORTH, FL-7, COCONUT CREEK, FL 33073 (COCOUNUT CREEK HYUNDAI) WHERE WE ORIGINALLY PURCHASED THE CAR. THEY REFUSED TO RESPOND TO US A… Look up ODI 11187264 at NHTSA ↗ ODI 11291917 · 40,000 mi HELLO MY VEHICLE VIN NUMBER IS : [XXX] I IMPORT MY CAR FROM USA TO JORDAN AND THERE ARE TWO ITEMS FOR RECALL . THERE'S A FIRE SMELL IN THE VECHICLE AND MY CAR IS BROKEN AT THE CURRENT FOR THE SECOND REASON OF THE RECALL . THE AGENT REFUSED TO REPLACE THE PARTS BECAUSE IT'S IMPORTED. NOTE THAT THIS RECALL IS FOR MANUFACTURERS ?FAILURE AND FOR ALL VEHICLES AROUND THE WORLD. PLEASE HELP AND GIVE AN OPINION. WITH MANY THANKS INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR Look up ODI 11291917 at NHTSA ↗ ODI 11183801 · 900 mi FOR THE SECOND COLD MORNING THIS YEAR MY IONIQ STALLED. I WAS PARKED IN MY DRIVEWAY. TEMPERATURE WAS -3F, I PRESS THE POWER BUTTON, CAR TRIED TO START AND STALLED THREE TIMES IN A ROW THEN GOT A CHECK HYBRID SYSTEM WARNING MESSAGE. I TURNED THE CAR OFF THEN ON AGAIN AND IT STARTED TO STALL, I DEPRESSED THE ACCELERATOR TO KEEP A HIGH IDLE FOR A MINUTE. THE CAR RAN NORMAL DURING MY 7 MILE COMMUTE AFTER INCREASING THE I. Look up ODI 11183801 at NHTSA ↗

Complaint and recall timeline

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

ComponentPeriod

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
Month	Complaints	Campaigns announced	Examples
2024-11	1	None	ODI 11627337 · 85,000 mi The contact owned a 2018 Hyundai Ioniq Hybrid. The contact stated while driving 75 MPH with her aunt in the front passenger's side seat, another vehicle suddenly merged into the contact's lane, causing the passenger's side of the vehicle to crash into the driver's side of the other vehicle. The vehicle then veered into a ditch on the right side of the road. The air bags failed to deploy. There was no warning light illuminated. The contact and her aunt exited the vehicle through the rear doors because the front doors were blocked by the bushes. … Look up ODI 11627337 at NHTSA ↗
2024-12	2	None	ODI 11630538 · 122,593 mi The contact owns a 2017 Hyundai Ioniq Hybrid. The contact stated while driving at undisclosed speeds, several unknown warning lights illuminated, and the vehicle started to lose motive power. The contact pulled over and shut off the vehicle but was unable to restart the vehicle. Upon investigation, the contact discovered that the vehicle was included in NHTSA Campaign Number: 22V459000 (Hybrid Propulsion System). The vehicle was then towed to the dealer to be repaired; however, the contact was informed that the battery management system was def… Look up ODI 11630538 at NHTSA ↗ ODI 11633119 EPB and auto hold lights come on intermittently with no user input or obvious reason. This does not occur every time that the vehicle is driven and does not have an obvious cause nor pattern. When issue appears, it may sometimes but not always be resolved by parking, then restarting the vehicle. After the issue begins, there is an audible beep and an alert/warning flashes for less than a second within the instrument cluster. The audible beep and screen flashing occurs rapidly and repeatedly after appearing. This appears to be the same issue as… Look up ODI 11633119 at NHTSA ↗
2025-01	1	None	ODI 11637638 Electric Parking Break and Auto Hold lights, with system disengage. History of electrical short in codes system. Falls under Hyundai technical service bulletin # 23-BR-001H. Dealer ship refuses to repair if lights are not currently on. According to bulletin must be repaired if on or in history. Same Issue as NHTSA # 11617668 and NHTSA# 11633119 Look up ODI 11637638 at NHTSA ↗
2025-02	1	None	ODI 11641793 On December 2nd 2024, I was driving my lovely 2022 Hyundai Ioniq Hybrid to home. All of a sudden, my car started shaking and popped out the engine sign light and other lights on the dashboard. Car moved straight up to about a distance of 50 meters and stopped on the rod side. This incident happened on the residential street not on the Highway. I could have been killed if this incident had happened on the Highway. I feel I’m lucky and blessed because I’m alive today. But car is still in Hyundai car dealership under repair. Hopefully my car repai… Look up ODI 11641793 at NHTSA ↗
2025-03	2	None	ODI 11648730 Car has two horns, both STOPPED working completely about 2 1/2 years ago and were replaced by the Hyundai dealer in Florence, SC. High pitch horn failed again about 1 year ago, and low pitch horn has now failed. Local Hyundai dealership in Pensacola, FL npow wants $800 to replace what should be fully covered. Car now has 75,00 miles so they say it us out of warrenty. But, a safety issue on a known problem (per Hydai frum on line and personal experience) should be fully covered by Hyundai. Look up ODI 11648730 at NHTSA ↗ ODI 11649909 The "Auto Hold and EPB" yellow indicator light constantly turns on, which, according to the owner's manual, suggests a sensor issue. When I press Auto Hold after starting the car, the light comes on immediately. Even if I don’t press the Auto Hold button, the light still turns on. Yesterday, after driving approximately 9 miles, the light came on again and began beeping every 7 to 8 minutes while driving. Look up ODI 11649909 at NHTSA ↗
2025-04	0	None	No examples available for this selection.
2025-05	2	None	ODI 11658566 I have had issues with the car losing speed and start to flutter. The last time it did this it locked up my steering wheel and engine cut off this has been an ongoing issue with this car only had it less than a year and the dealership cannot remedy the issue there is some kind of electrical issue because all lights come on car has less than 50k moles on it this is my 5 visit to the dealership with no resolution have contacted the manufacturer Look up ODI 11658566 at NHTSA ↗ ODI 11659724 · 73,020 mi The contact owns a 2021 Hyundai Ioniq Hybrid. The contact stated that upon depressing the accelerator pedal, there was an abnormal ratting sound coming from the vehicle, and the vehicle failed to accelerate as needed. The contact stated that the check engine and oil warning lights were illuminated on the instrument panel. The vehicle was taken to a dealer where the vehicle was diagnosed with connecting rod bearing failure. The contact was then provided an estimate for an engine replacement. The manufacturer was also notified of the failure and … Look up ODI 11659724 at NHTSA ↗
2025-06	1	None	ODI 11665873 THE 12V ION BATTERY SYSTEM PART NUMBER 37507-G2120 (ICCU) BATTERY FAILED WHILE DRIVING, CAUSING GAS ENGINE TO TURN OFF, WHICH CANCELS POWER BRAKING AND STEERING, MAKING VEHICLE IMPOSSIBLE TO CONTROL. READ MANY REPORTS ON REDDIT AND IONIQ FORUMS OF THIS HAPPENING. NO. IT IS UNOPERABLE THERE WAS NO WARNING WHAT SO EVER. NO LIGHT, NO SYMBOL, NOTHING. WAS TRAVELING 40 MPH ON A BUSY ROAD WITH FAMILY, DURING A LANE CHANGE THIS HAPPEND AND THE VEHICLE TURNED OFF COMPLETELY. I COULD NOT CONTROL VEHICLE, AND WENT INTO A DITCH. IN THE PROCESS WE WERE … Look up ODI 11665873 at NHTSA ↗
2025-07	3	None	ODI 11671675 I own a 2017 Hyundai Ioniq Hybrid VIN: [XXX] that is covered under Recall 232 (NHTSA 22V-459) related to a defective Power Relay Assembly that poses a fire risk. I brought this issue to Hyundai 3 years ago and was told my vehicle was serviced. That turned out to be false. Recently, my car stalled on the road due to the exact electrical issue covered in Recall 232. I had it diagnosed by an independent mechanic, who confirmed it’s tied to the recall. I had the vehicle towed to a Hyundai dealership to have it repaired, but they: •Refused to pri… Look up ODI 11671675 at NHTSA ↗ ODI 11672051 · 153,000 mi The contact owns a 2017 Hyundai Ioniq Hybrid. The contact stated while at a complete stop at a red traffic light, the vehicle stalled. The vehicle failed to restart and was towed to an independent mechanic, where it was diagnosed that the power relay assembly (PRA) located underneath the rear seat had failed and needed to be replaced; however, the part was not available. The vehicle was not repaired, but the mechanic overrode the computer system. The mechanic related the failure to NHTSA Campaign Number: 22V459000 (Hybrid Propulsion System). Th… Look up ODI 11672051 at NHTSA ↗ ODI 11675641 · 60,000 mi The contact owns a 2020 Hyundai Ioniq Hybrid. The contact stated that while idle, releasing the brake and pressing the accelerator, the vehicle would jolt forward before accelerating. The failure would occur intermittently and had become progressively more pronounced. There were no warning lights illuminated. During the most recent occasion, the vehicle jolted forward so aggressively that it caused the contact to have whiplash. The contact had to refrain from work due to the whiplash symptoms sustained, such as neck pain and nausea. The vehicle… Look up ODI 11675641 at NHTSA ↗
2025-08	3	None	ODI 11679567 1. Component/System Failure: The airbag system failed to deploy during a collision. Yes, the vehicle is available for inspection upon request. 2. Safety Risk: On August 5th, while driving on the highway, my vehicle was involved in head collision. Despite the severity of the impact, the airbags did not deploy. This malfunction exposed me to significant physical danger, as I was left unprotected during the crash. 3. Problem Confirmation: No,I was not aware of the malfunction of the airbags system. 4. Inspection Status: Not yet, I contacte… Look up ODI 11679567 at NHTSA ↗ ODI 11682318 See attached document for complaint Look up ODI 11682318 at NHTSA ↗ ODI 11681582 · 40,000 mi The contact owns a 2022 Hyundai Ioniq Hybrid. The contact stated that while operating the vehicle with the Smart Cruise Control activated, the EPB (Electronic Parking Brake) warning light activated. Additionally, while stopped, the EPB erroneously deactivated, causing the vehicle to drive forward, and the driver had to manually depress the brake pedal to stop the vehicle. The contact stated that the vehicle almost struck a pedestrian during the failure. The vehicle was taken back to the dealer who was unable to determine the cause of the failur… Look up ODI 11681582 at NHTSA ↗
2025-09	2	None	ODI 11685440 Engine failure occurred on interstate. Car was jerking and smoke coming from the hood and exhaust while engine was giving out. Hyundai dealership confirmed something blew up within the engine and blew a hole out the side of it. Check engine light came on about 2 weeks prior notified Hyundai dealership as soon as this happened and they stated I had to wait 2 weeks to have the vehicle checked out. Look up ODI 11685440 at NHTSA ↗ ODI 11687467 The Electronic Parking Brake (EPB) on my 2022 Hyundai Ioniq Hybrid has a recurring safety defect. The EPB warning light continues to come on and off intermittently even after EPB components were replaced. Diagnostic Trouble Codes C2416 and C2417 have been detected multiple times. This issue first occurred at around 10,000 miles, while the vehicle was still under factory warranty. At that time, the dealer only performed a cleaning procedure, which did not resolve the problem. Over the years, I returned to the dealer multiple times, but they ref… Look up ODI 11687467 at NHTSA ↗
2025-10	2	None	ODI 11692977 While attempting to park and depressing the brake the car made a sudden acceleration without input and hard braking did not slow the car. The car then impacted the curb. On another occasion while stopped at a red light the car began to move forward while the break was depressed. Pressing the break with additional force did not stop the vehicle and it continued to roll forward. Look up ODI 11692977 at NHTSA ↗ ODI 11693129 What component or system failed or malfunctioned, and is it available for inspection upon request? Braking and acceleration control, yes How was your safety or the safety of others put at risk? The car continued to move/accelerate after depressing the brake pedal, and upon applying additional force continued to move forward, this could lead to a situation where a diver is unable to stop their car when they need to. Has the problem been reproduced or confirmed by a dealer or independent service center? No Has the vehicle or component been inspec… Look up ODI 11693129 at NHTSA ↗
2025-11	1	None	ODI 11701382 My 2018 Hyundai Ioniq Hybrid has a safety-critical transmission defect. The vehicle slips violently from 1st to 2nd gear, loses acceleration, and causes unpredictable hesitation. This creates a danger when merging onto highways or crossing intersections. Hyundai refused goodwill assistance, denied escalation, and directed me to BBB Auto Line, but BBB does not accept 2018 vehicles. This defect matches known DCT failures in Hyundai hybrid models and presents a significant safety risk, especially when transporting my two young children ( we lost … Look up ODI 11701382 at NHTSA ↗
2025-12	2	None	ODI 11707063 January 2022. The car was brought to dealership because the transmission was slipping in 3rd gear. Service light was on. On my way the problem fixed itself. I explained that it happened only in the extreme cold here in michigan. They documented for warranty. Said it may be due to clutch overheating on slippery roads. IT WAS NOT. The cars was not used for 2 winters as we were in Florida. Dec. 2025 it happened again and expressed my concerns that if this happened in traffic it could be dangerous. Both the dealership and Hyundai washed … Look up ODI 11707063 at NHTSA ↗ ODI 11707144 Auto hold at stops unexpectedly stops working with car in drive, it can suddenly roll forward Electric parking brake becomes inoperative Look up ODI 11707144 at NHTSA ↗
2026-01	2	None	ODI 11714614 The system lost its ability to audibly warn me of various conditions that were a risk to everybody in the car. Examples of alerts we could not here were: blind spot collision warning, cross traffic while backing up, driver attention alert when hands are not on the steering wheel, and audible blinker sounds. After the loss of the audible alerts, I nearly collided with vehicles that were in my blind spot because the alert was no longer present. Look up ODI 11714614 at NHTSA ↗ ODI 11714201 The horn on my 2020 Hyundai Ioniq has stopped working. I checked the fuses and they are all good. Hyundai currently has several other models with recalls or at least known to fail. Yes my vehicle is available for inspection and no I have not had it looked at yet… dealer wants to keep it for 3-5 days to diagnose and further, given the nature of the issue, I don’t feel I should be responsible for any fees involved in doing so. It poses me a major safety concern as I cannot warn other cars of potential collision etc. Unfortunately, this problem d… Look up ODI 11714201 at NHTSA ↗
2026-02	0	None	No examples available for this selection.
2026-03	2	None	ODI 11728257 The charge controller failed twice and one of the times I was out on a dangerous road where there wasn’t a safe spot to pull over. It was very sketchy. Look up ODI 11728257 at NHTSA ↗ ODI 11724369 Electric parking break and auto hold sensor lights on dash, manual indicates malfunction. Hyundai service center has investigated and replaced the faulty sensor but issue still remains. Look up ODI 11724369 at NHTSA ↗
2026-04	0	None	No examples available for this selection.
2026-05	2	None	ODI 11737339 While attempting a slow right turn from a complete stop at an intersection, I heard a loud thunk sound followed by an immediate loss of power steering response. The steering wheel spun freely with little resistance while the front tires did not respond proportionally. I was able to safely pull over. Upon restarting the vehicle it produced an abnormal wheezing sound suggesting additional mechanical stress. At the time of the failure the vehicle had approximately 40,000 miles, which I believe represents a premature failure for a safety-critical s… Look up ODI 11737339 at NHTSA ↗ ODI 11740138 · 300 mi The contact owns a 2022 Hyundai Ioniq Hybrid. The contact stated that while driving at various speeds and while passing a nearby vehicle on the left lane or while a street sign was nearby on the right side, the vehicle would independently apply the brakes without the brake pedal being depressed. No warning lights illuminated. The vehicle was taken to a local dealer, where it was diagnosed; however, the failure was not identified. The manufacturer was made aware of the failure. The failure mileage was approximately 300. Look up ODI 11740138 at NHTSA ↗
2026-06	2	None	ODI 11746265 · 135,262 mi The contact owns a 2017 Hyundai Ioniq Hybrid. The contact stated that the vehicle failed to start with several unknown warning lights illuminated. Additionally, the message "Starting Engine to Avoid Battery Discharge" was displayed. The vehicle was later towed to the local dealer who diagnosed that the 12-volt lithium battery had melted and expanded and needed to be replaced, along with the power relay assembly and fuse. The vehicle was not repaired. The manufacturer was contacted. The contacted stated that the vehicle was previously serviced … Look up ODI 11746265 at NHTSA ↗ ODI 11744771 Engine Code: P090A01 The Hyundai IONIQ Blue lost reverse and while driving I experienced loss of power only to regain then lose then regain (a bucking motion). The drive significantly declined. Fortunately, I was able to get back home without injury. Vehicle towed to dealership where it currently sits. Look up ODI 11744771 at NHTSA ↗
2026-07	1	None	ODI 11751771 The vehicle has suffered a catastrophic failure of the hybrid drive motor rotor, transmission, and engine clutch, resulting in a $14,993 repair quote. This is a direct consequence of a failed remedy for NHTSA Recall 18V260 (Hyundai Campaign 176).In February 2020, a dealer performed an 'inspection/cap' remedy under Campaign 176. However, this did not permanently fix the manufacturing burrs on the hydraulic clutch actuator housing. Over time, the inner oil seals degraded exactly as warned in the original defect report. Hydraulic fluid leaked into… Look up ODI 11751771 at NHTSA ↗
2026-08	1	None	ODI 11760846 I was driving my two young daughters (ages [XXX] and [XXX]) to school, in clear conditions, when we suddenly heard a static-like noise. Instantly, the car's check engine light and check EV battery light came on, and I realized I could no longer accelerate. I immediately pulled off to a safe shoulder and turned the car off and then back on. The car would not move. I exited the vehicle and THANKFULLY left my car door open. I walked around the vehicle and immediately called my husband for help. Within seconds, my [XXX] daughter, who was sittin… Look up ODI 11760846 at NHTSA ↗
2026-09	3	None	ODI 11761449 The Auto Hold and EPB orange warning lights have been a recurring problem with our 2022 Hyundai Ioniq. We first noticed the car exhibit a jerky/jolting hesitation after accelerating from a complete stop which was reported to the dealership with confirmed paperwork at ~52K miles. The Auto Hold and EPB orange warning lights have been documented via photographs and video on been active at mileage ~58K and 72K, but the dealership could not reproduce (or scan the codes?) the warning light signature or jerking motion. Additionally, the car indicated … Look up ODI 11761449 at NHTSA ↗ ODI 11761458 The Auto Hold and EPB orange warning lights have emerged for the second time on this vehicle after fixing an initial Auto Hold/EPB problem at mileage ~88-89K (tracking number assigned by NHTSA for this issue was 11761449). The mechanic stated this feature can malfunction in the error mode leading to unprompted braking in a previous conversation. After taking it into the dealership for review, it was revealed that a different wheel's braking machinery was compromised and needed to now be replaced making it the second repair of the same part on f… Look up ODI 11761458 at NHTSA ↗ ODI 11761462 The Auto Hold and EPB orange warning lights emerged while commuting to work, which are associated with the brakes. The problem was diagnosed by the dealer because the other car we own is also an Ioniq and we have had two different Auto Hold problems noted with that automobile (NHTSA tracking numbers 11761449 and 11761458), therefore we sadly have experience detailing this defect. There were no issues with the car prior to the Auto Hold/EPB warning lights appearing. The vehicle has been inspected by the dealership and the part has been replaced.… Look up ODI 11761462 at NHTSA ↗
2026-10 (partial)	0	None	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.

Observation windowFirst model yearSecond model year

2021: 10 complaints · 2022: 18 complaints

Equal observation windows
Model year	Through age 0	Through age 1	Through age 2
2021	2	8	10
2022	9	15	18

Date coverage across each selected cohort

Date basis for all complaints in selected model years
Year	Incident dates used	Filing date fallbacks	Excluded dates
2021	13	0	0
2022	23	0	1

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
Component	Electrical System	Service Brakes	Unknown Or Other	Engine	Power Train	Vehicle Speed Control	Fuel/Propulsion System	Forward Collision Avoidance: Adaptive Cruise Control
Electrical System	—	6 ODI 11355068 · 5,800 mi ON 3/27/2020 I PURCHASED A HYUNDAI IONIQ 2020 WHICH ADVERTISED ON THE WINDOW STICKER VEHICLE INCLUDES ADVANCED SAFETY FEATURES BIND SPOT COLLISION AVOIDANCE ASSIST AND REAR CROSS TRAFFIC COLLISION AVOIDANCE ASSIST. UNFORTUNATELY, THE MANUFACTURER NOTIFIED ME ON 8/24/2020 THAT THE VEHICLE WAS NOT MANUFACTURED AS ADVERTISED. THE FEATURES CAN'T BE ADDED AFTER THE MANUFACTURING PROCESS. THE MANUFACTURER OFFERED ME $500 FOR MY INCONVENIENCE WHEN I REQUESTED A VEHICLE BUY-BACK TO REPURCHASE THE LIKE KIND VEHICLE WITH THE INCLUDED SAFETY FEATURES. Look up ODI 11355068 at NHTSA ↗ ODI 11546636 Shortly after purchasing my Ioniq (roughly 2 months into ownership) my dashboard started beeping with warning signs for my EPB and auto-hold brake. I panicked and parked my car and tried to turn off the functions because I thought I had accidentally turned them on but they wouldn’t turn off. This would continue at random for roughly 7 more months until it would stay on for weeks at a time. I was told there was nothing the dealership could do about it and was asked about my oil changes. I get my oil changes within the intervals set for the vehic… Look up ODI 11546636 at NHTSA ↗ ODI 11617668 EPB and auto hold lights come on intermittantly/randomly. Look up ODI 11617668 at NHTSA ↗	5 ODI 11751771 The vehicle has suffered a catastrophic failure of the hybrid drive motor rotor, transmission, and engine clutch, resulting in a $14,993 repair quote. This is a direct consequence of a failed remedy for NHTSA Recall 18V260 (Hyundai Campaign 176).In February 2020, a dealer performed an 'inspection/cap' remedy under Campaign 176. However, this did not permanently fix the manufacturing burrs on the hydraulic clutch actuator housing. Over time, the inner oil seals degraded exactly as warned in the original defect report. Hydraulic fluid leaked into… Look up ODI 11751771 at NHTSA ↗ ODI 11153450 · 1,000 mi MANY ISSUES: 1. GETS STUCK IN PARK. 2. BACK UP CAMERA FUZZY EVEN AFTER CLEANED. 3. APPLE CAR PLAY DROPS OUT. AND OR SWITCHES FROM TO CURRENT PHONE CALL. 4. TIRE PRESSURE SYSTEM IS MESSED UP. THE TIRES SYSTEM DOESN'T TELL YOU WHEN THE TIRES ARE BELOW 30LBS. THESE ARE JUST A FEW ISSUES. Look up ODI 11153450 at NHTSA ↗ ODI 11454055 My horn failed and was replaced in March of 2021. It stopped working again in January of 2022. The dealer replaced the horn the first time and another horn is on order with an unknown date of when the part will be available. This is a safety concern for me. I drive in the country and many deer run in the road. There has also been an incident where a child ran infront of my car while in my home city. Not having a horn poses a risk to me and others. I would not expect a car that is less than 2 years old to have a horn go out twice. I have… Look up ODI 11454055 at NHTSA ↗	6 ODI 11006515 · 3,700 mi WHILE DRIVING ON THE HIGHWAY APPROX 65 MPH, 3 WEEKS AFTER PURCHASING THE VEHICLE, MY CAR POPPED UP THE "CHECK ENGINE LIGHT" "HEV CHECK HYBRID SYSTEM" LIGHT AND THE AC STOPPED WORKING. DEALERSHIP SAID TRACTION CONTROL MOTOR WENT OUT, STILL WAITING ON REPAIR AFTER 27 DAYS. Look up ODI 11006515 at NHTSA ↗ ODI 11056803 TL* THE CONTACT OWNS A 2017 HYUNDAI IONIQ HYBRID. WITHIN LESS THAN 30 DAYS OF OWNING THE VEHICLE, THE CONTACT FELT NAUSEOUS. THE CONTACT GUESSED THAT THE ISSUE COULD BE ASSOCIATED WITH THE ELECTRICAL, ENGINE OR FUEL SYSTEM OR FUMES COULD BE EMITTING THROUGH THE VENTS. THE CONTACT RECEIVED MEDICAL TESTING AND TREATMENT. THE DEALER (VISION HYUNDAI HENRIETTA ROCHESTER, 2525 W HENRIETTA RD, ROCHESTER, NY 14623, [phone removed]) HAD NOT YET PROVIDED ODOR TESTING, BUT PROVIDED VARIOUS REPAIRS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VIN AND… Look up ODI 11056803 at NHTSA ↗ ODI 11498124 I was driving on the freeway when my car started smoking. Pulled over immediately and 30 seconds later the entire front of the car was engulfed in flames. I hadn’t received a second recall notice, but I did take it in the first time when a fire risk was mentioned. Look up ODI 11498124 at NHTSA ↗	4 ODI 11760846 I was driving my two young daughters (ages [XXX] and [XXX]) to school, in clear conditions, when we suddenly heard a static-like noise. Instantly, the car's check engine light and check EV battery light came on, and I realized I could no longer accelerate. I immediately pulled off to a safe shoulder and turned the car off and then back on. The car would not move. I exited the vehicle and THANKFULLY left my car door open. I walked around the vehicle and immediately called my husband for help. Within seconds, my [XXX] daughter, who was sittin… Look up ODI 11760846 at NHTSA ↗ ODI 11497532 · 33,500 mi The contact owns a 2019 Hyundai Ioniq. The contact stated that while attempting to park into her son's parking pad, the vehicle independently accelerated reverse while in the reverse(R) position. The vehicle initially hit a gutter on the side of the house; as the vehicle continued to accelerate, the contact forcefully depressed the brake pedal but to no avail. The vehicle continued to accelerate in reverse as it hit a porch column which swung the vehicle around and off the parking pad. The vehicle then hit a tree as she stood up on the brake pe… Look up ODI 11497532 at NHTSA ↗ ODI 11744771 Engine Code: P090A01 The Hyundai IONIQ Blue lost reverse and while driving I experienced loss of power only to regain then lose then regain (a bucking motion). The drive significantly declined. Fortunately, I was able to get back home without injury. Vehicle towed to dealership where it currently sits. Look up ODI 11744771 at NHTSA ↗	3 ODI 11488624 While on cruise control when climbing a hill, a warning appears telling me that the EV has failed and that I should stop driving the vehicle. At the time the warning appears the cruise control shuts off and the car slow dramatically. All 5 times this has happened the vehicles behind me have had to slam on their brakes in order to avoid running me over. Once it was a triaxle dump truck, fully loaded, he went off the right side of the road and almost hit the guardrails to avoid the collision. The car has been tested at our dealership (Jenkins… Look up ODI 11488624 at NHTSA ↗ ODI 11466017 Two different scenarios with this cruise control are problems with this vehicle. When it is raining the system with the cruise control does not work and the shop told me it happens with other vehicles. A warning light appears when this happens. This last time it was not raining and the cruise control quit working and the warning light came on as well as another system warning light. I showed the picture to the guy at the shop and he said after I showed him the picture he knew what to do, he had to reset the system. Yes, it’s available for inspe… Look up ODI 11466017 at NHTSA ↗ ODI 11536725 I’m driving with cruise control on the highway at 65 and all of a sudden it shuts off. The check cruise system light comes on along with a triangle with an exclamation point in the middle of it in the lower left side of dashboard and the letters EPB lights up on the lower right side of dashboard. Look up ODI 11536725 at NHTSA ↗	6 ODI 11056803 TL* THE CONTACT OWNS A 2017 HYUNDAI IONIQ HYBRID. WITHIN LESS THAN 30 DAYS OF OWNING THE VEHICLE, THE CONTACT FELT NAUSEOUS. THE CONTACT GUESSED THAT THE ISSUE COULD BE ASSOCIATED WITH THE ELECTRICAL, ENGINE OR FUEL SYSTEM OR FUMES COULD BE EMITTING THROUGH THE VENTS. THE CONTACT RECEIVED MEDICAL TESTING AND TREATMENT. THE DEALER (VISION HYUNDAI HENRIETTA ROCHESTER, 2525 W HENRIETTA RD, ROCHESTER, NY 14623, [phone removed]) HAD NOT YET PROVIDED ODOR TESTING, BUT PROVIDED VARIOUS REPAIRS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VIN AND… Look up ODI 11056803 at NHTSA ↗ ODI 11187264 · 1 mi WE RECEIVED A RECALL LETTER IN THE MAIL (A NOTICE, THEN AN INSTRUCTION TO FIX, APPROXIMATELY 3 MONTHS APART) REGARDING AN ELECTRICAL CONNECTION UNDER THE REAR SEAT. THIS FAULT MAY LEAD TO FIRES AND WE WERE TOLD TO CONTACT ANY FACILITY IMMEDIATELY TO SCHEDULE A REPAIR THAT WOULD TAKE LESS THAN 30 MINUTES. AT LEAST 5 TIMES ACROSS MULTIPLE DAYS AND THROUGH MULTIPLE TECHNOLOGIES, WE CONTACTED THE DEALERSHIP AT 4960 NORTH, FL-7, COCONUT CREEK, FL 33073 (COCOUNUT CREEK HYUNDAI) WHERE WE ORIGINALLY PURCHASED THE CAR. THEY REFUSED TO RESPOND TO US A… Look up ODI 11187264 at NHTSA ↗ ODI 11291917 · 40,000 mi HELLO MY VEHICLE VIN NUMBER IS : [XXX] I IMPORT MY CAR FROM USA TO JORDAN AND THERE ARE TWO ITEMS FOR RECALL . THERE'S A FIRE SMELL IN THE VECHICLE AND MY CAR IS BROKEN AT THE CURRENT FOR THE SECOND REASON OF THE RECALL . THE AGENT REFUSED TO REPLACE THE PARTS BECAUSE IT'S IMPORTED. NOTE THAT THIS RECALL IS FOR MANUFACTURERS ?FAILURE AND FOR ALL VEHICLES AROUND THE WORLD. PLEASE HELP AND GIVE AN OPINION. WITH MANY THANKS INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR Look up ODI 11291917 at NHTSA ↗	3 ODI 11466017 Two different scenarios with this cruise control are problems with this vehicle. When it is raining the system with the cruise control does not work and the shop told me it happens with other vehicles. A warning light appears when this happens. This last time it was not raining and the cruise control quit working and the warning light came on as well as another system warning light. I showed the picture to the guy at the shop and he said after I showed him the picture he knew what to do, he had to reset the system. Yes, it’s available for inspe… Look up ODI 11466017 at NHTSA ↗ ODI 11480581 When driving down the highway the cruise control will turn off and it is during sunny days and has happened many times. The check lane following assist LFA system notice comes on, the smart cruise ctrl conditions not met notice come on, the check smart cruise control system notice comes on, auto hold, EPB and two triangles appear. Happened 4/2, 4/20, 6/9, 6/17. I have told service about it but they say there isn’t any problem. Look up ODI 11480581 at NHTSA ↗ ODI 11536725 I’m driving with cruise control on the highway at 65 and all of a sudden it shuts off. The check cruise system light comes on along with a triangle with an exclamation point in the middle of it in the lower left side of dashboard and the letters EPB lights up on the lower right side of dashboard. Look up ODI 11536725 at NHTSA ↗
Service Brakes	6 ODI 11355068 · 5,800 mi ON 3/27/2020 I PURCHASED A HYUNDAI IONIQ 2020 WHICH ADVERTISED ON THE WINDOW STICKER VEHICLE INCLUDES ADVANCED SAFETY FEATURES BIND SPOT COLLISION AVOIDANCE ASSIST AND REAR CROSS TRAFFIC COLLISION AVOIDANCE ASSIST. UNFORTUNATELY, THE MANUFACTURER NOTIFIED ME ON 8/24/2020 THAT THE VEHICLE WAS NOT MANUFACTURED AS ADVERTISED. THE FEATURES CAN'T BE ADDED AFTER THE MANUFACTURING PROCESS. THE MANUFACTURER OFFERED ME $500 FOR MY INCONVENIENCE WHEN I REQUESTED A VEHICLE BUY-BACK TO REPURCHASE THE LIKE KIND VEHICLE WITH THE INCLUDED SAFETY FEATURES. Look up ODI 11355068 at NHTSA ↗ ODI 11546636 Shortly after purchasing my Ioniq (roughly 2 months into ownership) my dashboard started beeping with warning signs for my EPB and auto-hold brake. I panicked and parked my car and tried to turn off the functions because I thought I had accidentally turned them on but they wouldn’t turn off. This would continue at random for roughly 7 more months until it would stay on for weeks at a time. I was told there was nothing the dealership could do about it and was asked about my oil changes. I get my oil changes within the intervals set for the vehic… Look up ODI 11546636 at NHTSA ↗ ODI 11617668 EPB and auto hold lights come on intermittantly/randomly. Look up ODI 11617668 at NHTSA ↗	—	3 ODI 11141250 · 3,000 mi CLICKING NOISE COMING FROM THE BOTTOM OF THE ENGINE EVERY TIME THE BRAKE PEDAL IS DEPRESSED. SOMETIMES THE CLICKING NOISE WILL CONTINUE AFTER THE CAR HAS BEEN PARKED AND LOCKED. THE FIRST TIME THE CLICKING STARTED, I PARKED MY CAR AND A WARNING "CHECK BRAKE SYSTEM" APPEARED BRIEFLY IN MY DASHBOARD DISPLAY BUT THE CLICKING PERSISTED. THE PEDAL FELT SLUGGISH WITH NOT MUCH RESISTANCE. Look up ODI 11141250 at NHTSA ↗ ODI 11470610 One morning, my father turned on the car. It was still in Park. He and my mom heard a noise, as if my dad was pushing on the gas pedal, but he was not. They turned off the car, turned it on again, and everything seemed fine. After driving for a bit, my father was back home and parking the car. Because of the way the parking lot is, you have to go slowly, less than 10 miles an hour, pushing on the gas a little to go up and incline and then turn right to slide into the parking spot as you break to finally park. As he was pulling into the parkin… Look up ODI 11470610 at NHTSA ↗ ODI 11588365 On a recurring basis, the warning lights come on for”AUTO HOLD” and “EPB” or emergency parking brake. Car continually beeps and gives warning until car is reset. During this time, the cruise control will turn off, causing safety issues during travel. Also, the other safety features seem to stop working during the time this warning is activated. Emergency stop, et cetera. Only activated when vehicle is operating under highway mph. Typically local roads with stops/starts trigger this issue. Mechanics have no idea what is wrong with vehicle… Look up ODI 11588365 at NHTSA ↗	1 ODI 11665873 THE 12V ION BATTERY SYSTEM PART NUMBER 37507-G2120 (ICCU) BATTERY FAILED WHILE DRIVING, CAUSING GAS ENGINE TO TURN OFF, WHICH CANCELS POWER BRAKING AND STEERING, MAKING VEHICLE IMPOSSIBLE TO CONTROL. READ MANY REPORTS ON REDDIT AND IONIQ FORUMS OF THIS HAPPENING. NO. IT IS UNOPERABLE THERE WAS NO WARNING WHAT SO EVER. NO LIGHT, NO SYMBOL, NOTHING. WAS TRAVELING 40 MPH ON A BUSY ROAD WITH FAMILY, DURING A LANE CHANGE THIS HAPPEND AND THE VEHICLE TURNED OFF COMPLETELY. I COULD NOT CONTROL VEHICLE, AND WENT INTO A DITCH. IN THE PROCESS WE WERE … Look up ODI 11665873 at NHTSA ↗	0	3 ODI 11470610 One morning, my father turned on the car. It was still in Park. He and my mom heard a noise, as if my dad was pushing on the gas pedal, but he was not. They turned off the car, turned it on again, and everything seemed fine. After driving for a bit, my father was back home and parking the car. Because of the way the parking lot is, you have to go slowly, less than 10 miles an hour, pushing on the gas a little to go up and incline and then turn right to slide into the parking spot as you break to finally park. As he was pulling into the parkin… Look up ODI 11470610 at NHTSA ↗ ODI 11692977 While attempting to park and depressing the brake the car made a sudden acceleration without input and hard braking did not slow the car. The car then impacted the curb. On another occasion while stopped at a red light the car began to move forward while the break was depressed. Pressing the break with additional force did not stop the vehicle and it continued to roll forward. Look up ODI 11692977 at NHTSA ↗ ODI 11693129 What component or system failed or malfunctioned, and is it available for inspection upon request? Braking and acceleration control, yes How was your safety or the safety of others put at risk? The car continued to move/accelerate after depressing the brake pedal, and upon applying additional force continued to move forward, this could lead to a situation where a diver is unable to stop their car when they need to. Has the problem been reproduced or confirmed by a dealer or independent service center? No Has the vehicle or component been inspec… Look up ODI 11693129 at NHTSA ↗	0	2 ODI 11531869 While driving, the adaptive cruise control will randomly become disabled and 3 lights pop on: EPB, Auto Hold, and check engine (triangle with ! In the middle). Check engine light will turn off if ACC is turned of entirely. Problem will persist as long as car is on. Once turned off and restarted it will stay off for a while and then come back on. Stays off longer when car has an overnight break but other times it will happen as soon as it's turned on. Cruise control will not work when this issue appears. Picture shows milage but that was May 31… Look up ODI 11531869 at NHTSA ↗ ODI 11553326 The EPB light appeared on the dash panel of the car on 7/13/2023, along with the EPB light, the cruise control, the auto hold function, and the electric parking brake stopped functioning. The light will disappear on a restart and reappear after a period of time. It is indeterministic when the light will reappear on the dashboard. I have tried to contact the nearest dealer in an attempt to get the car inspected for safety reasons, however, the dealer was unavailable and Hyundai national customer service was unable to help. Hyundai's national c… Look up ODI 11553326 at NHTSA ↗
Unknown Or Other	5 ODI 11751771 The vehicle has suffered a catastrophic failure of the hybrid drive motor rotor, transmission, and engine clutch, resulting in a $14,993 repair quote. This is a direct consequence of a failed remedy for NHTSA Recall 18V260 (Hyundai Campaign 176).In February 2020, a dealer performed an 'inspection/cap' remedy under Campaign 176. However, this did not permanently fix the manufacturing burrs on the hydraulic clutch actuator housing. Over time, the inner oil seals degraded exactly as warned in the original defect report. Hydraulic fluid leaked into… Look up ODI 11751771 at NHTSA ↗ ODI 11153450 · 1,000 mi MANY ISSUES: 1. GETS STUCK IN PARK. 2. BACK UP CAMERA FUZZY EVEN AFTER CLEANED. 3. APPLE CAR PLAY DROPS OUT. AND OR SWITCHES FROM TO CURRENT PHONE CALL. 4. TIRE PRESSURE SYSTEM IS MESSED UP. THE TIRES SYSTEM DOESN'T TELL YOU WHEN THE TIRES ARE BELOW 30LBS. THESE ARE JUST A FEW ISSUES. Look up ODI 11153450 at NHTSA ↗ ODI 11454055 My horn failed and was replaced in March of 2021. It stopped working again in January of 2022. The dealer replaced the horn the first time and another horn is on order with an unknown date of when the part will be available. This is a safety concern for me. I drive in the country and many deer run in the road. There has also been an incident where a child ran infront of my car while in my home city. Not having a horn poses a risk to me and others. I would not expect a car that is less than 2 years old to have a horn go out twice. I have… Look up ODI 11454055 at NHTSA ↗	3 ODI 11141250 · 3,000 mi CLICKING NOISE COMING FROM THE BOTTOM OF THE ENGINE EVERY TIME THE BRAKE PEDAL IS DEPRESSED. SOMETIMES THE CLICKING NOISE WILL CONTINUE AFTER THE CAR HAS BEEN PARKED AND LOCKED. THE FIRST TIME THE CLICKING STARTED, I PARKED MY CAR AND A WARNING "CHECK BRAKE SYSTEM" APPEARED BRIEFLY IN MY DASHBOARD DISPLAY BUT THE CLICKING PERSISTED. THE PEDAL FELT SLUGGISH WITH NOT MUCH RESISTANCE. Look up ODI 11141250 at NHTSA ↗ ODI 11470610 One morning, my father turned on the car. It was still in Park. He and my mom heard a noise, as if my dad was pushing on the gas pedal, but he was not. They turned off the car, turned it on again, and everything seemed fine. After driving for a bit, my father was back home and parking the car. Because of the way the parking lot is, you have to go slowly, less than 10 miles an hour, pushing on the gas a little to go up and incline and then turn right to slide into the parking spot as you break to finally park. As he was pulling into the parkin… Look up ODI 11470610 at NHTSA ↗ ODI 11588365 On a recurring basis, the warning lights come on for”AUTO HOLD” and “EPB” or emergency parking brake. Car continually beeps and gives warning until car is reset. During this time, the cruise control will turn off, causing safety issues during travel. Also, the other safety features seem to stop working during the time this warning is activated. Emergency stop, et cetera. Only activated when vehicle is operating under highway mph. Typically local roads with stops/starts trigger this issue. Mechanics have no idea what is wrong with vehicle… Look up ODI 11588365 at NHTSA ↗	—	2 ODI 11052140 · 1,200 mi PURCHASED VEHICLE ON NOVEMBER 4TH, 2017. IT IS NOW DECEMBER 1ST, 2017. PROBLEMS SHORTLY FOLLOWED AFTER LEAVING DEALER. VEHICLE HESITATES, SHUDDERS, AND JERKS WHILE GAS ENGINE IS ENGAGED WHILE IN MOTION. ALSO, SOMETIMES ALMOST LOSES POWER WHILE IN MOTION USING THE GAS ENGINE. WHILE RUNNING IN EV MODE, NO ISSUES OR OCCURRENCES. VEHICLE NOW HAS 1822 MILES. VEHICLE HAS BEEN IN THE SERVICE DEPARTMENT THREE TIMES. NO RESOLUTION FOR PROBLEM, AS WELL AS BEING MISDIAGNOSED EACH TIME. CHECK ENGINE LIGHT ILLUMINATES, DIAGNOSTIC MESSAGE READS "A P… Look up ODI 11052140 at NHTSA ↗ ODI 11751771 The vehicle has suffered a catastrophic failure of the hybrid drive motor rotor, transmission, and engine clutch, resulting in a $14,993 repair quote. This is a direct consequence of a failed remedy for NHTSA Recall 18V260 (Hyundai Campaign 176).In February 2020, a dealer performed an 'inspection/cap' remedy under Campaign 176. However, this did not permanently fix the manufacturing burrs on the hydraulic clutch actuator housing. Over time, the inner oil seals degraded exactly as warned in the original defect report. Hydraulic fluid leaked into… Look up ODI 11751771 at NHTSA ↗	0	2 ODI 11470610 One morning, my father turned on the car. It was still in Park. He and my mom heard a noise, as if my dad was pushing on the gas pedal, but he was not. They turned off the car, turned it on again, and everything seemed fine. After driving for a bit, my father was back home and parking the car. Because of the way the parking lot is, you have to go slowly, less than 10 miles an hour, pushing on the gas a little to go up and incline and then turn right to slide into the parking spot as you break to finally park. As he was pulling into the parkin… Look up ODI 11470610 at NHTSA ↗ ODI 11535560 What component of system failed or malfunctioned? Sudden deceleration, not sure what system this is a part of. Is it available for inspection upon request? No, I don't know what is causing the problem so have not been able to have the specific system looked at. How was your safety or the safety of others put at risk? I have been driving on the highway and experienced sudden deceleration of the vehicle multiple times over the past four years. Not being able to control deceleration puts me and the people around me at risk for collision. I am … Look up ODI 11535560 at NHTSA ↗	1 ODI 11535560 What component of system failed or malfunctioned? Sudden deceleration, not sure what system this is a part of. Is it available for inspection upon request? No, I don't know what is causing the problem so have not been able to have the specific system looked at. How was your safety or the safety of others put at risk? I have been driving on the highway and experienced sudden deceleration of the vehicle multiple times over the past four years. Not being able to control deceleration puts me and the people around me at risk for collision. I am … Look up ODI 11535560 at NHTSA ↗	1 ODI 11480581 When driving down the highway the cruise control will turn off and it is during sunny days and has happened many times. The check lane following assist LFA system notice comes on, the smart cruise ctrl conditions not met notice come on, the check smart cruise control system notice comes on, auto hold, EPB and two triangles appear. Happened 4/2, 4/20, 6/9, 6/17. I have told service about it but they say there isn’t any problem. Look up ODI 11480581 at NHTSA ↗
Engine	6 ODI 11006515 · 3,700 mi WHILE DRIVING ON THE HIGHWAY APPROX 65 MPH, 3 WEEKS AFTER PURCHASING THE VEHICLE, MY CAR POPPED UP THE "CHECK ENGINE LIGHT" "HEV CHECK HYBRID SYSTEM" LIGHT AND THE AC STOPPED WORKING. DEALERSHIP SAID TRACTION CONTROL MOTOR WENT OUT, STILL WAITING ON REPAIR AFTER 27 DAYS. Look up ODI 11006515 at NHTSA ↗ ODI 11056803 TL* THE CONTACT OWNS A 2017 HYUNDAI IONIQ HYBRID. WITHIN LESS THAN 30 DAYS OF OWNING THE VEHICLE, THE CONTACT FELT NAUSEOUS. THE CONTACT GUESSED THAT THE ISSUE COULD BE ASSOCIATED WITH THE ELECTRICAL, ENGINE OR FUEL SYSTEM OR FUMES COULD BE EMITTING THROUGH THE VENTS. THE CONTACT RECEIVED MEDICAL TESTING AND TREATMENT. THE DEALER (VISION HYUNDAI HENRIETTA ROCHESTER, 2525 W HENRIETTA RD, ROCHESTER, NY 14623, [phone removed]) HAD NOT YET PROVIDED ODOR TESTING, BUT PROVIDED VARIOUS REPAIRS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VIN AND… Look up ODI 11056803 at NHTSA ↗ ODI 11498124 I was driving on the freeway when my car started smoking. Pulled over immediately and 30 seconds later the entire front of the car was engulfed in flames. I hadn’t received a second recall notice, but I did take it in the first time when a fire risk was mentioned. Look up ODI 11498124 at NHTSA ↗	1 ODI 11665873 THE 12V ION BATTERY SYSTEM PART NUMBER 37507-G2120 (ICCU) BATTERY FAILED WHILE DRIVING, CAUSING GAS ENGINE TO TURN OFF, WHICH CANCELS POWER BRAKING AND STEERING, MAKING VEHICLE IMPOSSIBLE TO CONTROL. READ MANY REPORTS ON REDDIT AND IONIQ FORUMS OF THIS HAPPENING. NO. IT IS UNOPERABLE THERE WAS NO WARNING WHAT SO EVER. NO LIGHT, NO SYMBOL, NOTHING. WAS TRAVELING 40 MPH ON A BUSY ROAD WITH FAMILY, DURING A LANE CHANGE THIS HAPPEND AND THE VEHICLE TURNED OFF COMPLETELY. I COULD NOT CONTROL VEHICLE, AND WENT INTO A DITCH. IN THE PROCESS WE WERE … Look up ODI 11665873 at NHTSA ↗	2 ODI 11052140 · 1,200 mi PURCHASED VEHICLE ON NOVEMBER 4TH, 2017. IT IS NOW DECEMBER 1ST, 2017. PROBLEMS SHORTLY FOLLOWED AFTER LEAVING DEALER. VEHICLE HESITATES, SHUDDERS, AND JERKS WHILE GAS ENGINE IS ENGAGED WHILE IN MOTION. ALSO, SOMETIMES ALMOST LOSES POWER WHILE IN MOTION USING THE GAS ENGINE. WHILE RUNNING IN EV MODE, NO ISSUES OR OCCURRENCES. VEHICLE NOW HAS 1822 MILES. VEHICLE HAS BEEN IN THE SERVICE DEPARTMENT THREE TIMES. NO RESOLUTION FOR PROBLEM, AS WELL AS BEING MISDIAGNOSED EACH TIME. CHECK ENGINE LIGHT ILLUMINATES, DIAGNOSTIC MESSAGE READS "A P… Look up ODI 11052140 at NHTSA ↗ ODI 11751771 The vehicle has suffered a catastrophic failure of the hybrid drive motor rotor, transmission, and engine clutch, resulting in a $14,993 repair quote. This is a direct consequence of a failed remedy for NHTSA Recall 18V260 (Hyundai Campaign 176).In February 2020, a dealer performed an 'inspection/cap' remedy under Campaign 176. However, this did not permanently fix the manufacturing burrs on the hydraulic clutch actuator housing. Over time, the inner oil seals degraded exactly as warned in the original defect report. Hydraulic fluid leaked into… Look up ODI 11751771 at NHTSA ↗	—	2 ODI 11620312 Unable for many time to get recall complete old recall was told not complete and now that i have an issue they are telling me it was done trans clutch . My car has been at the dealer for three months . It is at lafontaine hyuandi dearborn mi. The part i need to fix my engine /clutch has an indefinite date when it will be available. I had this same problem when my car was less than a year old with the drive shaft. I have been in contact with corporate Hyundai and the dealer we cannot get a hold of sometimes for a whole week. These engine p… Look up ODI 11620312 at NHTSA ↗ ODI 11685440 Engine failure occurred on interstate. Car was jerking and smoke coming from the hood and exhaust while engine was giving out. Hyundai dealership confirmed something blew up within the engine and blew a hole out the side of it. Check engine light came on about 2 weeks prior notified Hyundai dealership as soon as this happened and they stated I had to wait 2 weeks to have the vehicle checked out. Look up ODI 11685440 at NHTSA ↗	0	3 ODI 11056803 TL* THE CONTACT OWNS A 2017 HYUNDAI IONIQ HYBRID. WITHIN LESS THAN 30 DAYS OF OWNING THE VEHICLE, THE CONTACT FELT NAUSEOUS. THE CONTACT GUESSED THAT THE ISSUE COULD BE ASSOCIATED WITH THE ELECTRICAL, ENGINE OR FUEL SYSTEM OR FUMES COULD BE EMITTING THROUGH THE VENTS. THE CONTACT RECEIVED MEDICAL TESTING AND TREATMENT. THE DEALER (VISION HYUNDAI HENRIETTA ROCHESTER, 2525 W HENRIETTA RD, ROCHESTER, NY 14623, [phone removed]) HAD NOT YET PROVIDED ODOR TESTING, BUT PROVIDED VARIOUS REPAIRS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VIN AND… Look up ODI 11056803 at NHTSA ↗ ODI 11498124 I was driving on the freeway when my car started smoking. Pulled over immediately and 30 seconds later the entire front of the car was engulfed in flames. I hadn’t received a second recall notice, but I did take it in the first time when a fire risk was mentioned. Look up ODI 11498124 at NHTSA ↗ ODI 11183801 · 900 mi FOR THE SECOND COLD MORNING THIS YEAR MY IONIQ STALLED. I WAS PARKED IN MY DRIVEWAY. TEMPERATURE WAS -3F, I PRESS THE POWER BUTTON, CAR TRIED TO START AND STALLED THREE TIMES IN A ROW THEN GOT A CHECK HYBRID SYSTEM WARNING MESSAGE. I TURNED THE CAR OFF THEN ON AGAIN AND IT STARTED TO STALL, I DEPRESSED THE ACCELERATOR TO KEEP A HIGH IDLE FOR A MINUTE. THE CAR RAN NORMAL DURING MY 7 MILE COMMUTE AFTER INCREASING THE I. Look up ODI 11183801 at NHTSA ↗	0
Power Train	4 ODI 11760846 I was driving my two young daughters (ages [XXX] and [XXX]) to school, in clear conditions, when we suddenly heard a static-like noise. Instantly, the car's check engine light and check EV battery light came on, and I realized I could no longer accelerate. I immediately pulled off to a safe shoulder and turned the car off and then back on. The car would not move. I exited the vehicle and THANKFULLY left my car door open. I walked around the vehicle and immediately called my husband for help. Within seconds, my [XXX] daughter, who was sittin… Look up ODI 11760846 at NHTSA ↗ ODI 11497532 · 33,500 mi The contact owns a 2019 Hyundai Ioniq. The contact stated that while attempting to park into her son's parking pad, the vehicle independently accelerated reverse while in the reverse(R) position. The vehicle initially hit a gutter on the side of the house; as the vehicle continued to accelerate, the contact forcefully depressed the brake pedal but to no avail. The vehicle continued to accelerate in reverse as it hit a porch column which swung the vehicle around and off the parking pad. The vehicle then hit a tree as she stood up on the brake pe… Look up ODI 11497532 at NHTSA ↗ ODI 11744771 Engine Code: P090A01 The Hyundai IONIQ Blue lost reverse and while driving I experienced loss of power only to regain then lose then regain (a bucking motion). The drive significantly declined. Fortunately, I was able to get back home without injury. Vehicle towed to dealership where it currently sits. Look up ODI 11744771 at NHTSA ↗	0	0	2 ODI 11620312 Unable for many time to get recall complete old recall was told not complete and now that i have an issue they are telling me it was done trans clutch . My car has been at the dealer for three months . It is at lafontaine hyuandi dearborn mi. The part i need to fix my engine /clutch has an indefinite date when it will be available. I had this same problem when my car was less than a year old with the drive shaft. I have been in contact with corporate Hyundai and the dealer we cannot get a hold of sometimes for a whole week. These engine p… Look up ODI 11620312 at NHTSA ↗ ODI 11685440 Engine failure occurred on interstate. Car was jerking and smoke coming from the hood and exhaust while engine was giving out. Hyundai dealership confirmed something blew up within the engine and blew a hole out the side of it. Check engine light came on about 2 weeks prior notified Hyundai dealership as soon as this happened and they stated I had to wait 2 weeks to have the vehicle checked out. Look up ODI 11685440 at NHTSA ↗	—	0	0	0
Vehicle Speed Control	3 ODI 11488624 While on cruise control when climbing a hill, a warning appears telling me that the EV has failed and that I should stop driving the vehicle. At the time the warning appears the cruise control shuts off and the car slow dramatically. All 5 times this has happened the vehicles behind me have had to slam on their brakes in order to avoid running me over. Once it was a triaxle dump truck, fully loaded, he went off the right side of the road and almost hit the guardrails to avoid the collision. The car has been tested at our dealership (Jenkins… Look up ODI 11488624 at NHTSA ↗ ODI 11466017 Two different scenarios with this cruise control are problems with this vehicle. When it is raining the system with the cruise control does not work and the shop told me it happens with other vehicles. A warning light appears when this happens. This last time it was not raining and the cruise control quit working and the warning light came on as well as another system warning light. I showed the picture to the guy at the shop and he said after I showed him the picture he knew what to do, he had to reset the system. Yes, it’s available for inspe… Look up ODI 11466017 at NHTSA ↗ ODI 11536725 I’m driving with cruise control on the highway at 65 and all of a sudden it shuts off. The check cruise system light comes on along with a triangle with an exclamation point in the middle of it in the lower left side of dashboard and the letters EPB lights up on the lower right side of dashboard. Look up ODI 11536725 at NHTSA ↗	3 ODI 11470610 One morning, my father turned on the car. It was still in Park. He and my mom heard a noise, as if my dad was pushing on the gas pedal, but he was not. They turned off the car, turned it on again, and everything seemed fine. After driving for a bit, my father was back home and parking the car. Because of the way the parking lot is, you have to go slowly, less than 10 miles an hour, pushing on the gas a little to go up and incline and then turn right to slide into the parking spot as you break to finally park. As he was pulling into the parkin… Look up ODI 11470610 at NHTSA ↗ ODI 11692977 While attempting to park and depressing the brake the car made a sudden acceleration without input and hard braking did not slow the car. The car then impacted the curb. On another occasion while stopped at a red light the car began to move forward while the break was depressed. Pressing the break with additional force did not stop the vehicle and it continued to roll forward. Look up ODI 11692977 at NHTSA ↗ ODI 11693129 What component or system failed or malfunctioned, and is it available for inspection upon request? Braking and acceleration control, yes How was your safety or the safety of others put at risk? The car continued to move/accelerate after depressing the brake pedal, and upon applying additional force continued to move forward, this could lead to a situation where a diver is unable to stop their car when they need to. Has the problem been reproduced or confirmed by a dealer or independent service center? No Has the vehicle or component been inspec… Look up ODI 11693129 at NHTSA ↗	2 ODI 11470610 One morning, my father turned on the car. It was still in Park. He and my mom heard a noise, as if my dad was pushing on the gas pedal, but he was not. They turned off the car, turned it on again, and everything seemed fine. After driving for a bit, my father was back home and parking the car. Because of the way the parking lot is, you have to go slowly, less than 10 miles an hour, pushing on the gas a little to go up and incline and then turn right to slide into the parking spot as you break to finally park. As he was pulling into the parkin… Look up ODI 11470610 at NHTSA ↗ ODI 11535560 What component of system failed or malfunctioned? Sudden deceleration, not sure what system this is a part of. Is it available for inspection upon request? No, I don't know what is causing the problem so have not been able to have the specific system looked at. How was your safety or the safety of others put at risk? I have been driving on the highway and experienced sudden deceleration of the vehicle multiple times over the past four years. Not being able to control deceleration puts me and the people around me at risk for collision. I am … Look up ODI 11535560 at NHTSA ↗	0	0	—	2 ODI 11535560 What component of system failed or malfunctioned? Sudden deceleration, not sure what system this is a part of. Is it available for inspection upon request? No, I don't know what is causing the problem so have not been able to have the specific system looked at. How was your safety or the safety of others put at risk? I have been driving on the highway and experienced sudden deceleration of the vehicle multiple times over the past four years. Not being able to control deceleration puts me and the people around me at risk for collision. I am … Look up ODI 11535560 at NHTSA ↗ ODI 11488624 While on cruise control when climbing a hill, a warning appears telling me that the EV has failed and that I should stop driving the vehicle. At the time the warning appears the cruise control shuts off and the car slow dramatically. All 5 times this has happened the vehicles behind me have had to slam on their brakes in order to avoid running me over. Once it was a triaxle dump truck, fully loaded, he went off the right side of the road and almost hit the guardrails to avoid the collision. The car has been tested at our dealership (Jenkins… Look up ODI 11488624 at NHTSA ↗	2 ODI 11466017 Two different scenarios with this cruise control are problems with this vehicle. When it is raining the system with the cruise control does not work and the shop told me it happens with other vehicles. A warning light appears when this happens. This last time it was not raining and the cruise control quit working and the warning light came on as well as another system warning light. I showed the picture to the guy at the shop and he said after I showed him the picture he knew what to do, he had to reset the system. Yes, it’s available for inspe… Look up ODI 11466017 at NHTSA ↗ ODI 11536725 I’m driving with cruise control on the highway at 65 and all of a sudden it shuts off. The check cruise system light comes on along with a triangle with an exclamation point in the middle of it in the lower left side of dashboard and the letters EPB lights up on the lower right side of dashboard. Look up ODI 11536725 at NHTSA ↗
Fuel/Propulsion System	6 ODI 11056803 TL* THE CONTACT OWNS A 2017 HYUNDAI IONIQ HYBRID. WITHIN LESS THAN 30 DAYS OF OWNING THE VEHICLE, THE CONTACT FELT NAUSEOUS. THE CONTACT GUESSED THAT THE ISSUE COULD BE ASSOCIATED WITH THE ELECTRICAL, ENGINE OR FUEL SYSTEM OR FUMES COULD BE EMITTING THROUGH THE VENTS. THE CONTACT RECEIVED MEDICAL TESTING AND TREATMENT. THE DEALER (VISION HYUNDAI HENRIETTA ROCHESTER, 2525 W HENRIETTA RD, ROCHESTER, NY 14623, [phone removed]) HAD NOT YET PROVIDED ODOR TESTING, BUT PROVIDED VARIOUS REPAIRS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VIN AND… Look up ODI 11056803 at NHTSA ↗ ODI 11187264 · 1 mi WE RECEIVED A RECALL LETTER IN THE MAIL (A NOTICE, THEN AN INSTRUCTION TO FIX, APPROXIMATELY 3 MONTHS APART) REGARDING AN ELECTRICAL CONNECTION UNDER THE REAR SEAT. THIS FAULT MAY LEAD TO FIRES AND WE WERE TOLD TO CONTACT ANY FACILITY IMMEDIATELY TO SCHEDULE A REPAIR THAT WOULD TAKE LESS THAN 30 MINUTES. AT LEAST 5 TIMES ACROSS MULTIPLE DAYS AND THROUGH MULTIPLE TECHNOLOGIES, WE CONTACTED THE DEALERSHIP AT 4960 NORTH, FL-7, COCONUT CREEK, FL 33073 (COCOUNUT CREEK HYUNDAI) WHERE WE ORIGINALLY PURCHASED THE CAR. THEY REFUSED TO RESPOND TO US A… Look up ODI 11187264 at NHTSA ↗ ODI 11291917 · 40,000 mi HELLO MY VEHICLE VIN NUMBER IS : [XXX] I IMPORT MY CAR FROM USA TO JORDAN AND THERE ARE TWO ITEMS FOR RECALL . THERE'S A FIRE SMELL IN THE VECHICLE AND MY CAR IS BROKEN AT THE CURRENT FOR THE SECOND REASON OF THE RECALL . THE AGENT REFUSED TO REPLACE THE PARTS BECAUSE IT'S IMPORTED. NOTE THAT THIS RECALL IS FOR MANUFACTURERS ?FAILURE AND FOR ALL VEHICLES AROUND THE WORLD. PLEASE HELP AND GIVE AN OPINION. WITH MANY THANKS INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR Look up ODI 11291917 at NHTSA ↗	0	1 ODI 11535560 What component of system failed or malfunctioned? Sudden deceleration, not sure what system this is a part of. Is it available for inspection upon request? No, I don't know what is causing the problem so have not been able to have the specific system looked at. How was your safety or the safety of others put at risk? I have been driving on the highway and experienced sudden deceleration of the vehicle multiple times over the past four years. Not being able to control deceleration puts me and the people around me at risk for collision. I am … Look up ODI 11535560 at NHTSA ↗	3 ODI 11056803 TL* THE CONTACT OWNS A 2017 HYUNDAI IONIQ HYBRID. WITHIN LESS THAN 30 DAYS OF OWNING THE VEHICLE, THE CONTACT FELT NAUSEOUS. THE CONTACT GUESSED THAT THE ISSUE COULD BE ASSOCIATED WITH THE ELECTRICAL, ENGINE OR FUEL SYSTEM OR FUMES COULD BE EMITTING THROUGH THE VENTS. THE CONTACT RECEIVED MEDICAL TESTING AND TREATMENT. THE DEALER (VISION HYUNDAI HENRIETTA ROCHESTER, 2525 W HENRIETTA RD, ROCHESTER, NY 14623, [phone removed]) HAD NOT YET PROVIDED ODOR TESTING, BUT PROVIDED VARIOUS REPAIRS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VIN AND… Look up ODI 11056803 at NHTSA ↗ ODI 11498124 I was driving on the freeway when my car started smoking. Pulled over immediately and 30 seconds later the entire front of the car was engulfed in flames. I hadn’t received a second recall notice, but I did take it in the first time when a fire risk was mentioned. Look up ODI 11498124 at NHTSA ↗ ODI 11183801 · 900 mi FOR THE SECOND COLD MORNING THIS YEAR MY IONIQ STALLED. I WAS PARKED IN MY DRIVEWAY. TEMPERATURE WAS -3F, I PRESS THE POWER BUTTON, CAR TRIED TO START AND STALLED THREE TIMES IN A ROW THEN GOT A CHECK HYBRID SYSTEM WARNING MESSAGE. I TURNED THE CAR OFF THEN ON AGAIN AND IT STARTED TO STALL, I DEPRESSED THE ACCELERATOR TO KEEP A HIGH IDLE FOR A MINUTE. THE CAR RAN NORMAL DURING MY 7 MILE COMMUTE AFTER INCREASING THE I. Look up ODI 11183801 at NHTSA ↗	0	2 ODI 11535560 What component of system failed or malfunctioned? Sudden deceleration, not sure what system this is a part of. Is it available for inspection upon request? No, I don't know what is causing the problem so have not been able to have the specific system looked at. How was your safety or the safety of others put at risk? I have been driving on the highway and experienced sudden deceleration of the vehicle multiple times over the past four years. Not being able to control deceleration puts me and the people around me at risk for collision. I am … Look up ODI 11535560 at NHTSA ↗ ODI 11488624 While on cruise control when climbing a hill, a warning appears telling me that the EV has failed and that I should stop driving the vehicle. At the time the warning appears the cruise control shuts off and the car slow dramatically. All 5 times this has happened the vehicles behind me have had to slam on their brakes in order to avoid running me over. Once it was a triaxle dump truck, fully loaded, he went off the right side of the road and almost hit the guardrails to avoid the collision. The car has been tested at our dealership (Jenkins… Look up ODI 11488624 at NHTSA ↗	—	0
Forward Collision Avoidance: Adaptive Cruise Control	3 ODI 11466017 Two different scenarios with this cruise control are problems with this vehicle. When it is raining the system with the cruise control does not work and the shop told me it happens with other vehicles. A warning light appears when this happens. This last time it was not raining and the cruise control quit working and the warning light came on as well as another system warning light. I showed the picture to the guy at the shop and he said after I showed him the picture he knew what to do, he had to reset the system. Yes, it’s available for inspe… Look up ODI 11466017 at NHTSA ↗ ODI 11480581 When driving down the highway the cruise control will turn off and it is during sunny days and has happened many times. The check lane following assist LFA system notice comes on, the smart cruise ctrl conditions not met notice come on, the check smart cruise control system notice comes on, auto hold, EPB and two triangles appear. Happened 4/2, 4/20, 6/9, 6/17. I have told service about it but they say there isn’t any problem. Look up ODI 11480581 at NHTSA ↗ ODI 11536725 I’m driving with cruise control on the highway at 65 and all of a sudden it shuts off. The check cruise system light comes on along with a triangle with an exclamation point in the middle of it in the lower left side of dashboard and the letters EPB lights up on the lower right side of dashboard. Look up ODI 11536725 at NHTSA ↗	2 ODI 11531869 While driving, the adaptive cruise control will randomly become disabled and 3 lights pop on: EPB, Auto Hold, and check engine (triangle with ! In the middle). Check engine light will turn off if ACC is turned of entirely. Problem will persist as long as car is on. Once turned off and restarted it will stay off for a while and then come back on. Stays off longer when car has an overnight break but other times it will happen as soon as it's turned on. Cruise control will not work when this issue appears. Picture shows milage but that was May 31… Look up ODI 11531869 at NHTSA ↗ ODI 11553326 The EPB light appeared on the dash panel of the car on 7/13/2023, along with the EPB light, the cruise control, the auto hold function, and the electric parking brake stopped functioning. The light will disappear on a restart and reappear after a period of time. It is indeterministic when the light will reappear on the dashboard. I have tried to contact the nearest dealer in an attempt to get the car inspected for safety reasons, however, the dealer was unavailable and Hyundai national customer service was unable to help. Hyundai's national c… Look up ODI 11553326 at NHTSA ↗	1 ODI 11480581 When driving down the highway the cruise control will turn off and it is during sunny days and has happened many times. The check lane following assist LFA system notice comes on, the smart cruise ctrl conditions not met notice come on, the check smart cruise control system notice comes on, auto hold, EPB and two triangles appear. Happened 4/2, 4/20, 6/9, 6/17. I have told service about it but they say there isn’t any problem. Look up ODI 11480581 at NHTSA ↗	0	0	2 ODI 11466017 Two different scenarios with this cruise control are problems with this vehicle. When it is raining the system with the cruise control does not work and the shop told me it happens with other vehicles. A warning light appears when this happens. This last time it was not raining and the cruise control quit working and the warning light came on as well as another system warning light. I showed the picture to the guy at the shop and he said after I showed him the picture he knew what to do, he had to reset the system. Yes, it’s available for inspe… Look up ODI 11466017 at NHTSA ↗ ODI 11536725 I’m driving with cruise control on the highway at 65 and all of a sudden it shuts off. The check cruise system light comes on along with a triangle with an exclamation point in the middle of it in the lower left side of dashboard and the letters EPB lights up on the lower right side of dashboard. Look up ODI 11536725 at NHTSA ↗	0	—

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.

Search patterns

6 patterns with matching reports.

Warning lights and dashboard alerts

36 mentions · 29.0% of complaints

Median mileage: 35,680 mi (16 usable records).

ODI 11006515 · 3,700 mi

WHILE DRIVING ON THE HIGHWAY APPROX 65 MPH, 3 WEEKS AFTER PURCHASING THE VEHICLE, MY CAR POPPED UP THE "CHECK ENGINE LIGHT" "HEV CHECK HYBRID SYSTEM" LIGHT AND THE AC STOPPED WORKING. DEALERSHIP SAID TRACTION CONTROL MOTOR WENT OUT, STILL WAITING ON REPAIR AFTER 27 DAYS.

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ODI 11052140 · 1,200 mi

PURCHASED VEHICLE ON NOVEMBER 4TH, 2017. IT IS NOW DECEMBER 1ST, 2017. PROBLEMS SHORTLY FOLLOWED AFTER LEAVING DEALER. VEHICLE HESITATES, SHUDDERS, AND JERKS WHILE GAS ENGINE IS ENGAGED WHILE IN MOTION. ALSO, SOMETIMES ALMOST LOSES POWER WHILE IN MOTION USING THE GAS ENGINE. WHILE RUNNING IN EV MODE, NO ISSUES OR OCCURRENCES. VEHICLE NOW HAS 1822 MILES. VEHICLE HAS BEEN IN THE SERVICE DEPARTMENT THREE TIMES. NO RESOLUTION FOR PROBLEM, AS WELL AS BEING MISDIAGNOSED EACH TIME. CHECK ENGINE LIGHT ILLUMINATES, DIAGNOSTIC MESSAGE READS "A P…

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ODI 11075286 · 1,770 mi

AS I WAS DRIVING HOME FROM WORK, MY VEHICLE JERKED A COUPLE OF TIMES AND WAS SPEEDING UP AND SLOWING DOWN BY ITSELF. AS I WAS DRIVING THE CHECK ENGINE LIGHT APPEARED AND DID NOT GO AWAY AT ALL. ALTHOUGH, MY CAR WAS ACCELERATING AND SLOWING DOWN BY ITSELF, IT WAS STRUGGLING TO GO PAST 20MPH. WHEN I GOT HOME AND PARKED MY CAR, I WAS UNABLE TO REVERSE MY CAR, EVEN THOUGH IT WAS IN REVERSE. LUCKILY, THERE WAS NO ONE BEHIND ME OR IN FRONT OF ME OR ELSE I'M SURE THERE WOULD'VE BEEN A CRASH. ON TOP OF THIS, THE CAR HAS ONLY 1700MILES ON IT AND WAS BAR…

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Matching rule

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

Stalling or loss of power

10 mentions · 8.1% of complaints

Median mileage: 130,000 mi (4 usable records).

ODI 11606189 · 120,000 mi

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ODI 11607989 · 140,000 mi

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ODI 11671675

I own a 2017 Hyundai Ioniq Hybrid VIN: [XXX] that is covered under Recall 232 (NHTSA 22V-459) related to a defective Power Relay Assembly that poses a fire risk. I brought this issue to Hyundai 3 years ago and was told my vehicle was serviced. That turned out to be false. Recently, my car stalled on the road due to the exact electrical issue covered in Recall 232. I had it diagnosed by an independent mechanic, who confirmed it’s tied to the recall. I had the vehicle towed to a Hyundai dealership to have it repaired, but they: •Refused to pri…

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Matching rule

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

Hard or delayed shifting

9 mentions · 7.3% of complaints

Median mileage: 1,770 mi (3 usable records).

ODI 11052140 · 1,200 mi

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ODI 11075286 · 1,770 mi

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ODI 11607989 · 140,000 mi

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Matching rule

Brake response concerns

7 mentions · 5.6% of complaints

Median mileage: 33,500 mi (5 usable records).

ODI 11554721

Integrated Brake Accuation Unit failed per dealer repair location. Codes indicated on attached repair invoice receipt. (Document is Uploaded). This was a very expensive repair. Per dealer service advisor and technician they had never seen this before. 2 brake lights on the dash indicated major brake failure. The vehicle was immediately taken to the dealer for repair. See additional details regarding concern, cause. correction, and parts replaced on invoice. If this had not been repaired immediately, this could have put others at risk and…

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ODI 11141250 · 3,000 mi

CLICKING NOISE COMING FROM THE BOTTOM OF THE ENGINE EVERY TIME THE BRAKE PEDAL IS DEPRESSED. SOMETIMES THE CLICKING NOISE WILL CONTINUE AFTER THE CAR HAS BEEN PARKED AND LOCKED. THE FIRST TIME THE CLICKING STARTED, I PARKED MY CAR AND A WARNING "CHECK BRAKE SYSTEM" APPEARED BRIEFLY IN MY DASHBOARD DISPLAY BUT THE CLICKING PERSISTED. THE PEDAL FELT SLUGGISH WITH NOT MUCH RESISTANCE.

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ODI 11497532 · 33,500 mi

The contact owns a 2019 Hyundai Ioniq. The contact stated that while attempting to park into her son's parking pad, the vehicle independently accelerated reverse while in the reverse(R) position. The vehicle initially hit a gutter on the side of the house; as the vehicle continued to accelerate, the contact forcefully depressed the brake pedal but to no avail. The vehicle continued to accelerate in reverse as it hit a porch column which swung the vehicle around and off the parking pad. The vehicle then hit a tree as she stood up on the brake pe…

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Matching rule

Steering assistance concerns

2 mentions · 1.6% of complaints

Median mileage: Unavailable (0 usable records).

ODI 11541573

My lcd screen constantly goes black. A couple times the steering wheel locked the wipers and washer fluid went off at the same time. I had to hit the brakes and power the car on and off to reset it while making a turn. When having my window motor replaced for the SECOND time my dash where the speed is at all when black while driving on the freeway. I had to pull over and restart the car. My paint and my clear coat is separating on my trunk. It looks white not oxidation just separating and white. My driver side door button to lock the car kep…

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ODI 11737339

While attempting a slow right turn from a complete stop at an intersection, I heard a loud thunk sound followed by an immediate loss of power steering response. The steering wheel spun freely with little resistance while the front tires did not respond proportionally. I was able to safely pull over. Upon restarting the vehicle it produced an abnormal wheezing sound suggesting additional mechanical stress. At the time of the failure the vehicle had approximately 40,000 miles, which I believe represents a premature failure for a safety-critical s…

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Matching rule

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

Battery drain and no-start mentions

1 mentions · 0.8% of complaints

Median mileage: Unavailable (0 usable records).

ODI 11665873

THE 12V ION BATTERY SYSTEM PART NUMBER 37507-G2120 (ICCU) BATTERY FAILED WHILE DRIVING, CAUSING GAS ENGINE TO TURN OFF, WHICH CANCELS POWER BRAKING AND STEERING, MAKING VEHICLE IMPOSSIBLE TO CONTROL. READ MANY REPORTS ON REDDIT AND IONIQ FORUMS OF THIS HAPPENING. NO. IT IS UNOPERABLE THERE WAS NO WARNING WHAT SO EVER. NO LIGHT, NO SYMBOL, NOTHING. WAS TRAVELING 40 MPH ON A BUSY ROAD WITH FAMILY, DURING A LANE CHANGE THIS HAPPEND AND THE VEHICLE TURNED OFF COMPLETELY. I COULD NOT CONTROL VEHICLE, AND WENT INTO A DITCH. IN THE PROCESS WE WERE …

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Matching rule