Auto Recall Watch
U.S. public vehicle records

Lexus RX450H problems and owner complaints

Explore the records behind recurring owner reports.

Key facts

14 owner complaints analyzed

0 distinct recall campaigns

50,000 mi median reported failure mileage

Scope: 2010 to 2023 model years. Data updated: . 11 complaints include usable failure mileage. View data status.

This selection has limited data. It remains available for lookup but is excluded from search indexing.

Owner-reported patterns

Most common problems

Air Bags is the most frequently named component, appearing in 3 of 14 complaints (21.4%). A complaint can name multiple components.

Recurring terms in complaint narratives
TopicMatching reportsShare of complaints
Braking behavior321.4%
Steering behavior214.3%
Fuel system concerns214.3%

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.

Air Bags
3
Electrical System
3
Engine
3
Engine And Engine Cooling:Cooling System:Hoses/Lines/Piping/Fittings
1
Fuel System, Other
1
Fuel/Propulsion System
1
Hybrid Propulsion System
1
Seat Belts
1
Component breakdown data
CategoryCount
Air Bags3
Electrical System3
Engine3
Engine And Engine Cooling:Cooling System:Hoses/Lines/Piping/Fittings1
Fuel System, Other1
Fuel/Propulsion System1
Hybrid Propulsion System1
Seat Belts1

Air Bags: 3; Electrical System: 3; Engine: 3; Engine And Engine Cooling:Cooling System:Hoses/Lines/Piping/Fittings: 1; Fuel System, Other: 1; Fuel/Propulsion System: 1; Hybrid Propulsion System: 1; Seat Belts: 1

Reported problems by failure mileage

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

Under 25,000
0
25,000 to 49,999
5
50,000 to 74,999
2
75,000 to 99,999
0
100,000 to 149,999
1
150,000 and above
3
Reported problems by failure mileage data
CategoryCount
Under 25,0000
25,000 to 49,9995
50,000 to 74,9992
75,000 to 99,9990
100,000 to 149,9991
150,000 and above3

Under 25,000: 0; 25,000 to 49,999: 5; 50,000 to 74,999: 2; 75,000 to 99,999: 0; 100,000 to 149,999: 1; 150,000 and above: 3

25,000 to 49,999 miles has the most reports with usable mileage (5). 3 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.

2012
1
2013
2
2014
2
2015
1
2016
1
2017
2
2018
1
2019
2
2023
2
Complaints over time data
CategoryCount
20121
20132
20142
20151
20161
20172
20181
20192
20232

2012: 1; 2013: 2; 2014: 2; 2015: 1; 2016: 1; 2017: 2; 2018: 1; 2019: 2; 2023: 2

Pattern summary

Air Bags leads the component reports. Braking behavior appears in 3 complaint narratives. Steering behavior appears in 2 complaint narratives. Fuel system concerns appears in 2 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 10499934 · 2013-02-25 (February 25, 2013)

1/11/13 - WHILE DRIVING, VARIOUS WARNING INDICATORS ON DASH BEGIN TO FLASH ' CHECK HYBRID SYSTEM, CHECK AWD SYSTEM, AND CHECK ABS, THEN CHECK ENGINE INDICATOR ILLUMINATES. VEHICLE ENGINE BEGINS TO DE-RATE AND THE ACCELERATOR PEDAL BECOMES INOPERABLE. BRAKES STILL FUNCTION. STOPPED VEHICLE, TURNED IT OFF, AND RE-STARTED. ENGINE WAS UNSTABLE AND THE RPM WAS OSCILLATING. THE HYBRID SYSTEM WAS NOT FUNCTIONING. VEHICLE WAS TOWED TO DEALERSHIP. DIAGNOSIS: FAULTY FUEL PUMP. MAINTENANCE ACTION: R&R FUEL PUMP, FILTER, & SUCTION PLATE. VEHICLE W…

Owner-reported narrative. 32,669 miles reported. Look up ODI 10499934 at NHTSA ↗

Owner report 10621593 · 2014-08-12 (August 12, 2014)

LEXUS RX450 WAS TRAVELING DOWN A ONE-WAY ROAD AND APPROACHED A STOP SIGN GOING 35 MPH. AFTER RUNNING THROUGH THE STOP SIGN DURING LATE HOURS OF THE NIGHT, THE LEXUS DROVE DIRECTLY INTO A DARK PRIVATE PARKING LOT, CONTINUING AT THE 35 MPH, BOUNCING THROUGH A DEEP POTHOLE AT THE PARKING LOT ENTRANCE (BREAKS WERE PUSHED BUT NOT ENGAGED) WHICH LED TO THE COLLISION WITH A PERPENDICULAR, PROPERLY PARKED LIMO. NO BRAKE IMPRESSIONS ON THE GROUND ALTHOUGH BRAKES WERE PUSHED. AIR BAGS DID DEPLOY. PASSENGER WAS KNOCKED OUT, SUSTAINED A CONCUSSION AND H…

Owner-reported narrative. 45,000 miles reported. Look up ODI 10621593 at NHTSA ↗

Owner report 10557015 · 2013-12-23 (December 23, 2013)

TL* THE CONTACT OWNS A 2010 LEXUS RX 450H. THE CONTACT STATED THAT ANOTHER VEHICLE CRASHED INTO THE FRONT PASSENGER 'S SIDE OF THE VEHICLE. THE CONTACT LOST CONTROL OF THE VEHICLE AND CRASHED INTO A UTILITY POLE. THE SEAT BELTS FAILED TO RESTRAIN THE OCCUPANTS AND THE FRONT AIR BAGS FAILED TO DEPLOY. THE CONTACT SUSTAINED CHEST INJURIES AS A RESULT. A POLICE REPORT WAS NOT FILED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS DESTROYED AND TOWED TO A SALVAGE LOT. THE APPROXIMATE FAILURE AND CURRENT MILEAGE WAS 40,000. UPDATED …

Owner-reported narrative. 40,000 miles reported. Look up ODI 10557015 at NHTSA ↗

Owner report 11187088 · 2019-03-15 (March 15, 2019)

THE STEERING LOCK ACTUATOR FAILED IN THE LOCKED POSITION WHILE THE VEHICLE WAS STATIONARY. ALTHOUGH IN THIS INSTANCE THERE WAS NO SAFETY HAZARD, IT SEEMS POSSIBLE THAT THIS FAILURE COULD HAVE OCCURRED WHILE THE VEHICLE WAS IN MOTION, WHICH WOULD HAVE CAUSED THE STEERING TO LOCK AND CONSEQUENT LOSS OF CONTROL OF THE VEHICLE. I INFORMED LEXUS US ABOUT THIS FAILURE.

Owner-reported narrative. 101,000 miles reported. Look up ODI 11187088 at NHTSA ↗

Owner report 10806989 · 2015-11-12 (November 12, 2015)

CPSC: LEXUS HYBRID: CONSUMER STATED WHILE DRIVING AT HIGHWAY SPEED, THE ENGINE SHUT DOWN AND THE A WARNING MESSAGE OF HYBRID ENGINE BRAKE AND AWD FAILURE ILLUMINATED ON THE DASHBOARD. THE ACCELERATOR STOPPED FUNCTIONING AND THE CONSUMER HAD TO PULL OVER TO THE SHOULDER. THE GARAGE REPORTED THE FUEL PUMP AND THE FUEL SOLENOID HAD FAILED. BOTH NEEDED TO BE REPLACED ALONG WITH THE VAPOR RECOVERY SYSTEM. *JB

Owner-reported narrative. Look up ODI 10806989 at NHTSA ↗

Compare model years

Recalls by model year

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

Recall campaigns

Shared campaigns appear once in each affected model year.

2010
0
2023
0
Recall campaigns data
CategoryCount
20100
20230

2010: 0; 2023: 0

Year-by-year records

Lexus RX450H model-year comparison
Model yearComplaintsRecallsChange in recalls
2010130Not available
202310Not available
Explore the data

Vehicle analysis explorer

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

Data completeness

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

78.6%Usable mileage11 / 14 records
100.0%Valid incident date14 / 14 records
100.0%Valid filing date14 / 14 records
100.0%Ordered incident and filing dates14 / 14 records

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

Problems by model year

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

Component complaint heatmap
Component20102023
Air Bags
323.1%
ODI 10557015 · 40,000 mi

TL* THE CONTACT OWNS A 2010 LEXUS RX 450H. THE CONTACT STATED THAT ANOTHER VEHICLE CRASHED INTO THE FRONT PASSENGER 'S SIDE OF THE VEHICLE. THE CONTACT LOST CONTROL OF THE VEHICLE AND CRASHED INTO A UTILITY POLE. THE SEAT BELTS FAILED TO RESTRAIN THE OCCUPANTS AND THE FRONT AIR BAGS FAILED TO DEPLOY. THE CONTACT SUSTAINED CHEST INJURIES AS A RESULT. A POLICE REPORT WAS NOT FILED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS DESTROYED AND TOWED TO A SALVAGE LOT. THE APPROXIMATE FAILURE AND CURRENT MILEAGE WAS 40,000. UPDATED …

Look up ODI 10557015 at NHTSA ↗

00.0%

No examples available for this selection.

Electrical System
323.1%
ODI 10499934 · 32,669 mi

1/11/13 - WHILE DRIVING, VARIOUS WARNING INDICATORS ON DASH BEGIN TO FLASH ' CHECK HYBRID SYSTEM, CHECK AWD SYSTEM, AND CHECK ABS, THEN CHECK ENGINE INDICATOR ILLUMINATES. VEHICLE ENGINE BEGINS TO DE-RATE AND THE ACCELERATOR PEDAL BECOMES INOPERABLE. BRAKES STILL FUNCTION. STOPPED VEHICLE, TURNED IT OFF, AND RE-STARTED. ENGINE WAS UNSTABLE AND THE RPM WAS OSCILLATING. THE HYBRID SYSTEM WAS NOT FUNCTIONING. VEHICLE WAS TOWED TO DEALERSHIP. DIAGNOSIS: FAULTY FUEL PUMP. MAINTENANCE ACTION: R&R FUEL PUMP, FILTER, & SUCTION PLATE. VEHICLE W…

Look up ODI 10499934 at NHTSA ↗

00.0%

No examples available for this selection.

Engine
323.1%
ODI 10806989

CPSC: LEXUS HYBRID: CONSUMER STATED WHILE DRIVING AT HIGHWAY SPEED, THE ENGINE SHUT DOWN AND THE A WARNING MESSAGE OF HYBRID ENGINE BRAKE AND AWD FAILURE ILLUMINATED ON THE DASHBOARD. THE ACCELERATOR STOPPED FUNCTIONING AND THE CONSUMER HAD TO PULL OVER TO THE SHOULDER. THE GARAGE REPORTED THE FUEL PUMP AND THE FUEL SOLENOID HAD FAILED. BOTH NEEDED TO BE REPLACED ALONG WITH THE VAPOR RECOVERY SYSTEM. *JB

Look up ODI 10806989 at NHTSA ↗

00.0%

No examples available for this selection.

Engine And Engine Cooling:Cooling System:Hoses/Lines/Piping/Fittings
17.7%
ODI 11506023 · 185,000 mi

The contact owns a 2010 Lexus RX450H. The contact stated that while driving at an undisclosed speed, the engine cooler line fractured and the vehicle lost oil very quickly. No warning lights were illuminated. The vehicle was towed to the dealer to be diagnosed. The contact was informed that the engine cooler line needed to be replaced. The manufacturer was made aware of the failure, but the vehicle was out of the warranty. The failure mileage was 185,000.

Look up ODI 11506023 at NHTSA ↗

00.0%

No examples available for this selection.

Fuel System, Other
17.7%
ODI 10499934 · 32,669 mi

1/11/13 - WHILE DRIVING, VARIOUS WARNING INDICATORS ON DASH BEGIN TO FLASH ' CHECK HYBRID SYSTEM, CHECK AWD SYSTEM, AND CHECK ABS, THEN CHECK ENGINE INDICATOR ILLUMINATES. VEHICLE ENGINE BEGINS TO DE-RATE AND THE ACCELERATOR PEDAL BECOMES INOPERABLE. BRAKES STILL FUNCTION. STOPPED VEHICLE, TURNED IT OFF, AND RE-STARTED. ENGINE WAS UNSTABLE AND THE RPM WAS OSCILLATING. THE HYBRID SYSTEM WAS NOT FUNCTIONING. VEHICLE WAS TOWED TO DEALERSHIP. DIAGNOSIS: FAULTY FUEL PUMP. MAINTENANCE ACTION: R&R FUEL PUMP, FILTER, & SUCTION PLATE. VEHICLE W…

Look up ODI 10499934 at NHTSA ↗

00.0%

No examples available for this selection.

Fuel/Propulsion System
17.7%
ODI 10873581 · 61,700 mi

THE HYBRID COMPUTER SYSTEM SHORTED DUE TO A LEAK WHERE THE ROOF RACK CONNECTS TO THE ROOF. THIS COMPUTER IS BELOW THE REAR SEAT AND IS NEXT TO THE HYBRID BATTERIES. THIS COMPARTMENT SHOULD BE SEALED TO PREVENT WATER INTRUSION, AND IN NO SITUATION SHOULD WATER FROM THE ROOF BE ABLE TO REACH THIS COMPARTMENT. WATER ENTERING THIS AREA IS EXTREMELY DANGEROUS AND COULD CAUSE A FIRE OR THE CAR TO CEASE FUNCTIONING CORRECTLY WHILE IT IS IN MOTION.

Look up ODI 10873581 at NHTSA ↗

00.0%

No examples available for this selection.

Hybrid Propulsion System
17.7%
ODI 10806989

CPSC: LEXUS HYBRID: CONSUMER STATED WHILE DRIVING AT HIGHWAY SPEED, THE ENGINE SHUT DOWN AND THE A WARNING MESSAGE OF HYBRID ENGINE BRAKE AND AWD FAILURE ILLUMINATED ON THE DASHBOARD. THE ACCELERATOR STOPPED FUNCTIONING AND THE CONSUMER HAD TO PULL OVER TO THE SHOULDER. THE GARAGE REPORTED THE FUEL PUMP AND THE FUEL SOLENOID HAD FAILED. BOTH NEEDED TO BE REPLACED ALONG WITH THE VAPOR RECOVERY SYSTEM. *JB

Look up ODI 10806989 at NHTSA ↗

00.0%

No examples available for this selection.

Seat Belts
17.7%
ODI 10557015 · 40,000 mi

TL* THE CONTACT OWNS A 2010 LEXUS RX 450H. THE CONTACT STATED THAT ANOTHER VEHICLE CRASHED INTO THE FRONT PASSENGER 'S SIDE OF THE VEHICLE. THE CONTACT LOST CONTROL OF THE VEHICLE AND CRASHED INTO A UTILITY POLE. THE SEAT BELTS FAILED TO RESTRAIN THE OCCUPANTS AND THE FRONT AIR BAGS FAILED TO DEPLOY. THE CONTACT SUSTAINED CHEST INJURIES AS A RESULT. A POLICE REPORT WAS NOT FILED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS DESTROYED AND TOWED TO A SALVAGE LOT. THE APPROXIMATE FAILURE AND CURRENT MILEAGE WAS 40,000. UPDATED …

Look up ODI 10557015 at NHTSA ↗

00.0%

No examples available for this selection.

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

Failure mileage by component

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

Component failure mileage distribution
ComponentMileage range (25th–75th percentile)MedianUsable recordsExamples
Air BagsToo few reports for a range45,000 mi3 (sparse)
ODI 10557015 · 40,000 mi

TL* THE CONTACT OWNS A 2010 LEXUS RX 450H. THE CONTACT STATED THAT ANOTHER VEHICLE CRASHED INTO THE FRONT PASSENGER 'S SIDE OF THE VEHICLE. THE CONTACT LOST CONTROL OF THE VEHICLE AND CRASHED INTO A UTILITY POLE. THE SEAT BELTS FAILED TO RESTRAIN THE OCCUPANTS AND THE FRONT AIR BAGS FAILED TO DEPLOY. THE CONTACT SUSTAINED CHEST INJURIES AS A RESULT. A POLICE REPORT WAS NOT FILED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS DESTROYED AND TOWED TO A SALVAGE LOT. THE APPROXIMATE FAILURE AND CURRENT MILEAGE WAS 40,000. UPDATED …

Look up ODI 10557015 at NHTSA ↗

ODI 10621593 · 45,000 mi

LEXUS RX450 WAS TRAVELING DOWN A ONE-WAY ROAD AND APPROACHED A STOP SIGN GOING 35 MPH. AFTER RUNNING THROUGH THE STOP SIGN DURING LATE HOURS OF THE NIGHT, THE LEXUS DROVE DIRECTLY INTO A DARK PRIVATE PARKING LOT, CONTINUING AT THE 35 MPH, BOUNCING THROUGH A DEEP POTHOLE AT THE PARKING LOT ENTRANCE (BREAKS WERE PUSHED BUT NOT ENGAGED) WHICH LED TO THE COLLISION WITH A PERPENDICULAR, PROPERLY PARKED LIMO. NO BRAKE IMPRESSIONS ON THE GROUND ALTHOUGH BRAKES WERE PUSHED. AIR BAGS DID DEPLOY. PASSENGER WAS KNOCKED OUT, SUSTAINED A CONCUSSION AND H…

Look up ODI 10621593 at NHTSA ↗

ODI 11014271 · 50,000 mi

WE WERE IN A MAJOR ACCIDENT IN MAY OF 2015 AND AIR BAGS EXPLODED AND SHOT FRAGMENTS OUT AT US AND WE HAD TO BE BROUGHT TO ER BY AMBULANCE. AND I HAD TO HAVE SURGERY.

Look up ODI 11014271 at NHTSA ↗

Electrical SystemToo few reports for a range35,835 mi2 (sparse)
ODI 10499934 · 32,669 mi

1/11/13 - WHILE DRIVING, VARIOUS WARNING INDICATORS ON DASH BEGIN TO FLASH ' CHECK HYBRID SYSTEM, CHECK AWD SYSTEM, AND CHECK ABS, THEN CHECK ENGINE INDICATOR ILLUMINATES. VEHICLE ENGINE BEGINS TO DE-RATE AND THE ACCELERATOR PEDAL BECOMES INOPERABLE. BRAKES STILL FUNCTION. STOPPED VEHICLE, TURNED IT OFF, AND RE-STARTED. ENGINE WAS UNSTABLE AND THE RPM WAS OSCILLATING. THE HYBRID SYSTEM WAS NOT FUNCTIONING. VEHICLE WAS TOWED TO DEALERSHIP. DIAGNOSIS: FAULTY FUEL PUMP. MAINTENANCE ACTION: R&R FUEL PUMP, FILTER, & SUCTION PLATE. VEHICLE W…

Look up ODI 10499934 at NHTSA ↗

ODI 10649291 · 39,000 mi

RADIO WILL CHANGE AUTOMATICALLY BY ITSELF FROM RADIO TO OTHER SOURCE CD, CHANGE TO SAT AND EJECT A CD WITHOUT TOUCHING ANYTHING. LEXUS COULDN'T FIND ANYTHING WRONG WHEN TAKEN IN. THEY UPDATED THE FIRMWARE, BUT IT STILL CONTINUES TO CHANGE FROM RADIO TO SAT AND EJECTS CD'S. I ASKED IF THERE WAS A RECALL OR OTHER KNOW COMPLAINTS ABOUT THIS. I WAS TOLD NO BY LEXUS. I SEARCHED ONLINE AND I FIND THIS HAPPENS TO OTHER CUSTOMERS SO I WANTED TO DOCUMENT THIS DEFECT. *TR

Look up ODI 10649291 at NHTSA ↗

EngineToo few reports for a range159,511 mi2 (sparse)
ODI 11056136 · 151,000 mi

I HAVE BEEN A LOYAL LEXUS OWNER FOR SEVERAL YEARS AND HAVE METICULOUSLY MAINTAINED MY VEHICLE AT ONLY LEXUS DEALERSHIPS. WHILE OPERATING THE VEHICLE 10 DAYS AGO, THE OIL COOLER HOSE BURST, WHICH COULD HAVE RESULTED IN A MAJOR SAFETY ISSUE (ENGINE FAILURE/SEIZURE WHILE DRIVING) WITH CATASTROPHIC ENGINE FAILURE. LEXUS HAS KNOWN ABOUT THIS ISSUE AND HAS COVERED IT FOR MANY OTHER VEHICLES WITH 150K MILES OR LESS, HENCE THE "ENHANCED WARRANTY" ABOUT WHICH I HAD NO KNOWLEDGE. I HAVE 151K MILES AND THEY REFUSE TO COVER IT OR OFFER ANY KIND OF COMPENS…

Look up ODI 11056136 at NHTSA ↗

ODI 11079092 · 168,022 mi

TL *THE CONTACT OWNS A 2010 LEXUS RX450H. WHILE DRIVING 55 MPH, THE OIL FROM THE ENGINE DEPLETED AND THE ENGINE SEIZED WITHOUT WARNING. THE VEHICLE WAS TOWED TO SEWELL LEXUS IN FORT WORTH, TEXAS WHERE IT WAS DIAGNOSED THAT THE OIL COIL HOSE RUPTURED, WHICH DEPLETED ALL OF THE OIL, AND THE ENGINE SEIZED AND FRACTURED. HENDRICK LEXUS KANSAS CITY IN MERRIAM, KANSAS AND THE MANUFACTURER WERE MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 168,022. *TT

Look up ODI 11079092 at NHTSA ↗

Engine And Engine Cooling:Cooling System:Hoses/Lines/Piping/FittingsToo few reports for a range185,000 mi1 (sparse)
ODI 11506023 · 185,000 mi

The contact owns a 2010 Lexus RX450H. The contact stated that while driving at an undisclosed speed, the engine cooler line fractured and the vehicle lost oil very quickly. No warning lights were illuminated. The vehicle was towed to the dealer to be diagnosed. The contact was informed that the engine cooler line needed to be replaced. The manufacturer was made aware of the failure, but the vehicle was out of the warranty. The failure mileage was 185,000.

Look up ODI 11506023 at NHTSA ↗

Fuel System, OtherToo few reports for a range32,669 mi1 (sparse)
ODI 10499934 · 32,669 mi

1/11/13 - WHILE DRIVING, VARIOUS WARNING INDICATORS ON DASH BEGIN TO FLASH ' CHECK HYBRID SYSTEM, CHECK AWD SYSTEM, AND CHECK ABS, THEN CHECK ENGINE INDICATOR ILLUMINATES. VEHICLE ENGINE BEGINS TO DE-RATE AND THE ACCELERATOR PEDAL BECOMES INOPERABLE. BRAKES STILL FUNCTION. STOPPED VEHICLE, TURNED IT OFF, AND RE-STARTED. ENGINE WAS UNSTABLE AND THE RPM WAS OSCILLATING. THE HYBRID SYSTEM WAS NOT FUNCTIONING. VEHICLE WAS TOWED TO DEALERSHIP. DIAGNOSIS: FAULTY FUEL PUMP. MAINTENANCE ACTION: R&R FUEL PUMP, FILTER, & SUCTION PLATE. VEHICLE W…

Look up ODI 10499934 at NHTSA ↗

Fuel/Propulsion SystemToo few reports for a range61,700 mi1 (sparse)
ODI 10873581 · 61,700 mi

THE HYBRID COMPUTER SYSTEM SHORTED DUE TO A LEAK WHERE THE ROOF RACK CONNECTS TO THE ROOF. THIS COMPUTER IS BELOW THE REAR SEAT AND IS NEXT TO THE HYBRID BATTERIES. THIS COMPARTMENT SHOULD BE SEALED TO PREVENT WATER INTRUSION, AND IN NO SITUATION SHOULD WATER FROM THE ROOF BE ABLE TO REACH THIS COMPARTMENT. WATER ENTERING THIS AREA IS EXTREMELY DANGEROUS AND COULD CAUSE A FIRE OR THE CAR TO CEASE FUNCTIONING CORRECTLY WHILE IT IS IN MOTION.

Look up ODI 10873581 at NHTSA ↗

Seat BeltsToo few reports for a range40,000 mi1 (sparse)
ODI 10557015 · 40,000 mi

TL* THE CONTACT OWNS A 2010 LEXUS RX 450H. THE CONTACT STATED THAT ANOTHER VEHICLE CRASHED INTO THE FRONT PASSENGER 'S SIDE OF THE VEHICLE. THE CONTACT LOST CONTROL OF THE VEHICLE AND CRASHED INTO A UTILITY POLE. THE SEAT BELTS FAILED TO RESTRAIN THE OCCUPANTS AND THE FRONT AIR BAGS FAILED TO DEPLOY. THE CONTACT SUSTAINED CHEST INJURIES AS A RESULT. A POLICE REPORT WAS NOT FILED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS DESTROYED AND TOWED TO A SALVAGE LOT. THE APPROXIMATE FAILURE AND CURRENT MILEAGE WAS 40,000. UPDATED …

Look up ODI 10557015 at NHTSA ↗

Complaint and recall timeline

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

1 reports2024-112026-10

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

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

No examples available for this selection.

2024-120None

No examples available for this selection.

2025-010None

No examples available for this selection.

2025-020None

No examples available for this selection.

2025-030None

No examples available for this selection.

2025-040None

No examples available for this selection.

2025-050None

No examples available for this selection.

2025-060None

No examples available for this selection.

2025-070None

No examples available for this selection.

2025-080None

No examples available for this selection.

2025-090None

No examples available for this selection.

2025-100None

No examples available for this selection.

2025-110None

No examples available for this selection.

2025-120None

No examples available for this selection.

2026-010None

No examples available for this selection.

2026-020None

No examples available for this selection.

2026-030None

No examples available for this selection.

2026-040None

No examples available for this selection.

2026-050None

No examples available for this selection.

2026-060None

No examples available for this selection.

2026-070None

No examples available for this selection.

2026-080None

No examples available for this selection.

2026-090None

No examples available for this selection.

2026-10 (partial)0None

No examples available for this selection.

Emerging complaint spikes

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

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

No complete months meet the spike thresholds for this selection.

Equal-age model-year comparison

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

Age 0Age 1Age 21 reports

2010: 1 complaints · 2023: 1 complaints

Equal observation windows
Model yearThrough age 0Through age 1Through age 2
2010001
2023111
Date coverage across each selected cohort
Date basis for all complaints in selected model years
YearIncident dates usedFiling date fallbacksExcluded dates
20101300
2023100

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
ComponentAir BagsElectrical SystemEngineEngine And Engine Cooling:Cooling System:Hoses/Lines/Piping/FittingsFuel System, OtherFuel/Propulsion SystemHybrid Propulsion SystemSeat Belts
Air Bags—000000
1
ODI 10557015 · 40,000 mi

TL* THE CONTACT OWNS A 2010 LEXUS RX 450H. THE CONTACT STATED THAT ANOTHER VEHICLE CRASHED INTO THE FRONT PASSENGER 'S SIDE OF THE VEHICLE. THE CONTACT LOST CONTROL OF THE VEHICLE AND CRASHED INTO A UTILITY POLE. THE SEAT BELTS FAILED TO RESTRAIN THE OCCUPANTS AND THE FRONT AIR BAGS FAILED TO DEPLOY. THE CONTACT SUSTAINED CHEST INJURIES AS A RESULT. A POLICE REPORT WAS NOT FILED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS DESTROYED AND TOWED TO A SALVAGE LOT. THE APPROXIMATE FAILURE AND CURRENT MILEAGE WAS 40,000. UPDATED …

Look up ODI 10557015 at NHTSA ↗

Electrical System0—00
1
ODI 10499934 · 32,669 mi

1/11/13 - WHILE DRIVING, VARIOUS WARNING INDICATORS ON DASH BEGIN TO FLASH ' CHECK HYBRID SYSTEM, CHECK AWD SYSTEM, AND CHECK ABS, THEN CHECK ENGINE INDICATOR ILLUMINATES. VEHICLE ENGINE BEGINS TO DE-RATE AND THE ACCELERATOR PEDAL BECOMES INOPERABLE. BRAKES STILL FUNCTION. STOPPED VEHICLE, TURNED IT OFF, AND RE-STARTED. ENGINE WAS UNSTABLE AND THE RPM WAS OSCILLATING. THE HYBRID SYSTEM WAS NOT FUNCTIONING. VEHICLE WAS TOWED TO DEALERSHIP. DIAGNOSIS: FAULTY FUEL PUMP. MAINTENANCE ACTION: R&R FUEL PUMP, FILTER, & SUCTION PLATE. VEHICLE W…

Look up ODI 10499934 at NHTSA ↗

000
Engine00—000
1
ODI 10806989

CPSC: LEXUS HYBRID: CONSUMER STATED WHILE DRIVING AT HIGHWAY SPEED, THE ENGINE SHUT DOWN AND THE A WARNING MESSAGE OF HYBRID ENGINE BRAKE AND AWD FAILURE ILLUMINATED ON THE DASHBOARD. THE ACCELERATOR STOPPED FUNCTIONING AND THE CONSUMER HAD TO PULL OVER TO THE SHOULDER. THE GARAGE REPORTED THE FUEL PUMP AND THE FUEL SOLENOID HAD FAILED. BOTH NEEDED TO BE REPLACED ALONG WITH THE VAPOR RECOVERY SYSTEM. *JB

Look up ODI 10806989 at NHTSA ↗

0
Engine And Engine Cooling:Cooling System:Hoses/Lines/Piping/Fittings000—0000
Fuel System, Other0
1
ODI 10499934 · 32,669 mi

1/11/13 - WHILE DRIVING, VARIOUS WARNING INDICATORS ON DASH BEGIN TO FLASH ' CHECK HYBRID SYSTEM, CHECK AWD SYSTEM, AND CHECK ABS, THEN CHECK ENGINE INDICATOR ILLUMINATES. VEHICLE ENGINE BEGINS TO DE-RATE AND THE ACCELERATOR PEDAL BECOMES INOPERABLE. BRAKES STILL FUNCTION. STOPPED VEHICLE, TURNED IT OFF, AND RE-STARTED. ENGINE WAS UNSTABLE AND THE RPM WAS OSCILLATING. THE HYBRID SYSTEM WAS NOT FUNCTIONING. VEHICLE WAS TOWED TO DEALERSHIP. DIAGNOSIS: FAULTY FUEL PUMP. MAINTENANCE ACTION: R&R FUEL PUMP, FILTER, & SUCTION PLATE. VEHICLE W…

Look up ODI 10499934 at NHTSA ↗

00—000
Fuel/Propulsion System00000—00
Hybrid Propulsion System00
1
ODI 10806989

CPSC: LEXUS HYBRID: CONSUMER STATED WHILE DRIVING AT HIGHWAY SPEED, THE ENGINE SHUT DOWN AND THE A WARNING MESSAGE OF HYBRID ENGINE BRAKE AND AWD FAILURE ILLUMINATED ON THE DASHBOARD. THE ACCELERATOR STOPPED FUNCTIONING AND THE CONSUMER HAD TO PULL OVER TO THE SHOULDER. THE GARAGE REPORTED THE FUEL PUMP AND THE FUEL SOLENOID HAD FAILED. BOTH NEEDED TO BE REPLACED ALONG WITH THE VAPOR RECOVERY SYSTEM. *JB

Look up ODI 10806989 at NHTSA ↗

000—0
Seat Belts
1
ODI 10557015 · 40,000 mi

TL* THE CONTACT OWNS A 2010 LEXUS RX 450H. THE CONTACT STATED THAT ANOTHER VEHICLE CRASHED INTO THE FRONT PASSENGER 'S SIDE OF THE VEHICLE. THE CONTACT LOST CONTROL OF THE VEHICLE AND CRASHED INTO A UTILITY POLE. THE SEAT BELTS FAILED TO RESTRAIN THE OCCUPANTS AND THE FRONT AIR BAGS FAILED TO DEPLOY. THE CONTACT SUSTAINED CHEST INJURIES AS A RESULT. A POLICE REPORT WAS NOT FILED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS DESTROYED AND TOWED TO A SALVAGE LOT. THE APPROXIMATE FAILURE AND CURRENT MILEAGE WAS 40,000. UPDATED …

Look up ODI 10557015 at NHTSA ↗

000000—

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.

2 patterns with matching reports.

Warning lights and dashboard alerts

2 mentions · 14.3% of complaints

Median mileage: 108,835 mi (2 usable records).

ODI 10499934 · 32,669 mi

1/11/13 - WHILE DRIVING, VARIOUS WARNING INDICATORS ON DASH BEGIN TO FLASH ' CHECK HYBRID SYSTEM, CHECK AWD SYSTEM, AND CHECK ABS, THEN CHECK ENGINE INDICATOR ILLUMINATES. VEHICLE ENGINE BEGINS TO DE-RATE AND THE ACCELERATOR PEDAL BECOMES INOPERABLE. BRAKES STILL FUNCTION. STOPPED VEHICLE, TURNED IT OFF, AND RE-STARTED. ENGINE WAS UNSTABLE AND THE RPM WAS OSCILLATING. THE HYBRID SYSTEM WAS NOT FUNCTIONING. VEHICLE WAS TOWED TO DEALERSHIP. DIAGNOSIS: FAULTY FUEL PUMP. MAINTENANCE ACTION: R&R FUEL PUMP, FILTER, & SUCTION PLATE. VEHICLE W…

Look up ODI 10499934 at NHTSA ↗

ODI 11506023 · 185,000 mi

The contact owns a 2010 Lexus RX450H. The contact stated that while driving at an undisclosed speed, the engine cooler line fractured and the vehicle lost oil very quickly. No warning lights were illuminated. The vehicle was towed to the dealer to be diagnosed. The contact was informed that the engine cooler line needed to be replaced. The manufacturer was made aware of the failure, but the vehicle was out of the warranty. The failure mileage was 185,000.

Look up ODI 11506023 at NHTSA ↗

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

Steering assistance concerns

1 mentions · 7.1% of complaints

Median mileage: 101,000 mi (1 usable records).

ODI 11187088 · 101,000 mi

THE STEERING LOCK ACTUATOR FAILED IN THE LOCKED POSITION WHILE THE VEHICLE WAS STATIONARY. ALTHOUGH IN THIS INSTANCE THERE WAS NO SAFETY HAZARD, IT SEEMS POSSIBLE THAT THIS FAILURE COULD HAVE OCCURRED WHILE THE VEHICLE WAS IN MOTION, WHICH WOULD HAVE CAUSED THE STEERING TO LOCK AND CONSEQUENT LOSS OF CONTROL OF THE VEHICLE. I INFORMED LEXUS US ABOUT THIS FAILURE.

Look up ODI 11187088 at NHTSA ↗

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