Electrical System. Review the 29 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Service Brakes. Review the 19 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Service Brakes, Hydraulic. Review the 17 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

15 crash reports0 fire reports5 injury reports

Vehicle Speed Control complaints

17 reports

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Mileage unknown · Feb 25, 2010

Service Brakes, HydraulicVehicle Speed Control

S10 APPROPRIATE HANDLING RE TOYOTA RECALL FOR PRIUS BRAKE ISSUE, OWNER OF A 2006 LEXUS 400H CONCERNED WITH BRAKING PROBLEM EXPERIENCE W/VEHICLE. *TGW THE CONSUMER STATED THE VEHICLE WOULD CONTINUE TO ACCELERATE WHEN THE BRAKES WERE APPLIED. THE INCIDENT WOULD OCCUR WHEN DRIVING AT HIGHER SPEEDS AND THEN SLOWING DOWN TO STOP. …

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NHTSA ODI #10314316

75,000 miles · Feb 14, 2010

Vehicle Speed ControlCrash

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FOLLOWING ARE THE SERIES OF EVENTS ON NOVEMBER 11, 2009: 1.I WAS LOOKING FOR A PARKING SPACE IN THE PARKING GARAGE OF UNIVERSITY OF MARYLAND. 2.I FOUND ONE OPEN SPACE ON MY LEFT. 3.I APPLIED THE BRAKES AND SLOWED DOWN MY CAR TO ALMOST ZERO SPEED. 4.I TURNED THE STEERING WHEEL TO LEFT TOWARDS THE PARKING SPACE. 5.I SLOWLY RELEASED THE BRAKES TO LET THE CAR SLOWLY ROLL INTO THE PARKING SPACE. 6.SUDDENLY MY CAR EXPERIENCED SUDDEN ACCELERATION. 7.I DID NOT UNDERSTAND WHAT HAPPENED. I TRIED MY BEST TO APPLY THE BRAKES. 8.BEFORE, I COULD REALIZE WHAT HAPPENED, THE CAR BANGED INTO THE PARKING GARAGE WALL AROUND 3 METERS AHEAD OF ME AND STOPPED AFTER THE IMPACT. 9.THE IMPACT WAS SO BAD THAT THE AIRBAGS POPPED OUT. 10.SMOKE STARTED COMING OUT OF THE HOOD. 11.I SUFFERED SEVERE 'WHIPLASH' INJURY IN MY NECK. 12.NOT ONLY THIS, THE PLACE WHERE IT ALL HAPPENED WAS ALMOST 4 STORIES HIGH IN PARKING GARAGE. HAD THE WALL IN-FRONT OF ME GIVEN AWAY, I WOULD HAVE FALLEN ALMOST 4 STORIES DOWN WITH THE CAR. 13.I WAS FORTUNATE ENOUGH TO SURVIVE THE CRASH WITHOUT ANY SEVERE INJURY. 14.FOR A FEW SECONDS, I WAS TOTALLY BLANK, THEN I TRIED OPENING THE DRIVER SIDE DOOR, BUT IT WAS STUCK. 15.I PUSHED IT HARD, AND DOOR OPENED SLIGHTLY. 16.I TURNED OFF THE ENGINE, TOOK THE KEYS OUT. 17.I RUSHED OUT OF THE CAR AND CALLED MY INSURANCE COMPANY. 18.THE INSURANCE COMPANY (GEICO) SENT SOMEONE TO TOW AWAY THE CAR. 19.THE CAR WAS TOWED AWAY TO COLLISION CENTER. 20.AFTER SPENDING MORE THAN A MONTH AND AROUND USD 18,000.00, I GOT MY CAR BACK ON DECEMBER 16TH 2009 FROM THE COLLISION CENTER. *TR

NHTSA ODI #10310373

21,000 miles · Feb 9, 2010

Service Brakes, HydraulicVehicle Speed Control

RE: LEXUS RX400H NOT ON ANY RECALL LIST BY TOYOTA. HAVE HAD MULTIPLE INCIDENTS OF BRAKING/ACCELERATION PROBLEMS. TOYOTA WON'T DO ANYTHING EXCEPT SAY BRING IT IN FOR A TEST DRIVE. IT HAS ALREADY BEEN TEST DRIVEN SEVERAL TIMES AND THE PROBLEM DOES NOT DUPLICATE. IT IS RARE, BUT IT IS DANGEROUS. TOYOTA JUST SHRUGS IT OFF. I …

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NHTSA ODI #10307989

Mileage unknown · Oct 2, 2006

Vehicle Speed ControlCrash

2006 LEXUS RX400H REVVED AND RACED INTO ANOTHER VEHICLE WITHOUT WARNING. *TS THE CONSUMER CONTACTED THE MANUFACTURER ABOUT THE SUDDEN ACCELERATION. THE MANUFACTURER AGREED TO HAVE A REP INSPECT THE VEHICLE BUT MENTIONED THAT IT WOULD TAKE SIX WEEKS TO TWO MONTHS BEFORE IT COULD BE INSPECTED. NM

NHTSA ODI #10170165

13,000 miles · Jun 23, 2006

Vehicle Speed Control

DT*: THE CONTACT STATED WHEN THE CRUISE CONTROL WAS SET FOR 60 MPH ON THE FREEWAY, THE VEHICLE WOULD INCREASE IN SPEED TO 72 MPH ON A DECLINE AND DECELERATE 55 MPH ON AN INCLINE. THERE WERE NO LIGHTS ILLUMINATED ON THE DASH. THE DEALERSHIP HAS NOT BEEN INFORMED. UPDATED 7/13/2006 - *NM

NHTSA ODI #10160604

8,000 miles · Mar 15, 2006

Electrical SystemVehicle Speed Control

THE VEHICLE SURGES AT A STEADY SPEED. I AM MOST AWARE OF THE SURGING AT 35-45 MILES PER HOUR. THIS DID NOT HAPPEN UNTIL THE VEHICLE HAD APPROXIMATELY 8,000 MILES ON IT. I HAVE BEEN TOLD THERE IS NO REPAIR AVAILABLE AND THE LEXUS IS AWARE OF THIS PROBLEM. *JB

NHTSA ODI #10152809

10 miles · Feb 21, 2006

Vehicle Speed Control

DT*: THE CONTACT STATED WHILE ATTEMPTING TO APPLY BRAKE PRESSURE AT 30 MPH THE VEHICLE ACCELERATED. THIS OCCURRED ON DRY ROADS DURING NORMAL BRAKING WITHOUT WARNING. THE VEHICLE WAS TAKEN TO THE DEALERSHIP FOR INSPECTION. UPON INSPECTION, THEY WERE UNABLE TO DUPLICATE THE PROBLEM AND NO REPAIRS WERE MADE. THE MANUFACTURER W…

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NHTSA ODI #10150724

Official recalls

13V396000 · Hybrid Propulsion System: Inverter

Sep 4, 2013

Toyota is recalling certain model year 2006-2010 Highlander hybrid vehicles manufactured February 16, 2005, through July 29, 2010; and model year 2006-2008 Lexus RX400h vehicles manufactured February 23, 2005, through December 2, 2008. The Intelligent Power Module (IPM) inside the inverter module may contain transistors that have higher operating temperatures than the solder can support and the transistors may be heat damaged by the solder. If this occurs, various warning lamps, including the malfunction indicator lamp, slip indicator light, brake system warning light, and master warning light, will be illuminated on the instrument panel.

Consequence & remedy

Consequence: The vehicle may enter a fail-safe/limp-home mode that limits the drivability of the vehicle. It is possible that the hybrid system will shut down while the vehicle is being driven, causing the vehicle to stall unexpectedly, increasing the risk of a crash.

Remedy: Toyota will notify owners, and dealers will replace the IPM free of charge. Owners may contact Toyota at 1-800-331-4331. Vehicles that had their IPM replaced under recall 11V-342 are not affected by this campaign.

11V539000 · Engine And Engine Cooling

Nov 9, 2011

TOYOTA IS RECALLING CERTAIN MODEL YEAR 2004 AVALON VEHICLES; 2004 AND 2005 CAMRY, CAMRY SOLARA, HIGHLANDER, AND SIENNA VEHICLES, 2006 HIGHLANDER HYBRID; 2004 AND 2005 LEXUS ES330 AND RX330; AND 2006 LEXUS RX400H VEHICLES MANUFACTURED FROM JUNE 1, 2004 THROUGH MARCH 31, 2005, EQUIPPED WITH THE 1MZ-FE OR 3MZ-FE ENGINE. THE AMOUNT OF ADHESIVE AGENT APPLIED BETWEEN THE OUTER RING AND THE TORSIONAL RUBBER DAMPER (INNER RING) IN THE CRANKSHAFT PULLEY MAY BE INADEQUATE. IF THE ADHESIVE IS INSUFFICIENT, THERE IS A POSSIBILITY THAT THE OUTER RING MAY BECOME MISALIGNED AND IT MAY NOT PROPERLY ROTATE WITH THE INNER RING, CAUSING NOISE AND/OR ILLUMINATION OF THE BATTERY DISCHARGE INDICATOR LIGHT.

Consequence & remedy

Consequence: IN SOME CASES, THE BELT FOR THE POWER STEERING PUMP MAY BECOME DETACHED FROM THE PULLEY WHICH COULD RESULT IN A LOSS OF POWER STEERING AND A SUDDEN INCREASE IN STEERING EFFORT, INCREASING THE RISK OF A CRASH.

Remedy: TOYOTA WILL NOTIFY OWNERS, AND DEALERS WILL CHECK THE CRANKSHAFT PULLEY TO IDENTIFY WHETHER IT WAS PRODUCED BY THE U.S. SUPPLIER. IF SO, THE DEALER WILL REPLACE THE PULLEY WITH A NEW ONE AT NO CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN DURING EARLY JANUARY 2012. OWNERS MAY CONTACT TOYOTA AT 1-800-331-4331.

11V342000 · Electrical System

Jun 29, 2011

TOYOTA IS RECALLING CERTAIN MODEL YEAR 2006-2007 HIGHLANDER HYBRID AND LEXUS RX400H PASSENGER CARS MANUFACTURED FROM FEBRUARY 16, 2005, THROUGH AUGUST 30, 2006. A MODULE INSIDE THE INVERTER MODULE MAY CONTAIN INADEQUATELY SOLDERED TRANSISTORS THAT DURING HIGH-LOAD DRIVING, MAY BE DAMAGED BY HEAT CAUSED BY THE LARGE CURRENT. IF THIS OCCURS, VARIOUS WARNING LAMPS, INCLUDING THE MALFUNCTION INDICATOR LAMP, SLIP INDICATOR LIGHT, BRAKE SYSTEM WARNING LIGHT, AND MASTER WARNING LIGHT, WILL BE ILLUMINATED ON THE INSTRUMENT PANEL.

Consequence & remedy

Consequence: THE VEHICLE MAY ENTER A FAIL-SAFE/LIMP-HOME MODE THAT LIMITS THE DRIVABILITY OF THE VEHICLE. IT IS POSSIBLE THAT THE HYBRID SYSTEM WILL SHUT DOWN WHILE THE VEHICLE IS BEING DRIVEN, CAUSING THE VEHICLE TO STALL UNEXPECTEDLY, INCREASING THE RISK OF A CRASH.

Remedy: TOYOTA/LEXUS MAILED AN INTERIM OWNER NOTIFICATION ON JULY 19, 2011 TO ADVISE OWNERS OF THIS RECALL AND THE FACT THAT THEY WILL RECEIVE A FUTURE NOTICE WHEN PARTS BECOME AVAILABLE TO COMPLETE REPAIRS. TOYOTA DEALERS WILL INSPECT THE HYBRID INVERTER PRODUCTION NUMBER TO DETERMINE WHETHER THE INVERTER CONTAINS SUSPECT TRANSISTORS AND REPLACE THE MODULE FREE OF CHARGE. OWNERS MAY CONTACT TOYOTA AT 1-800-331-4331.

11V112000 · Vehicle Speed Control:accelerator Pedal

Feb 24, 2011

TOYOTA IS RECALLING CERTAIN MODEL YEAR 2004-2006 HIGHLANDER, HIGHLANDER HYBRID, AND MODEL YEAR 2004-2007 LEXUS RX330, RX350, AND RX400H VEHICLES. IF THE FORWARD RETENTION CLIP USED TO SECURE THE FLOOR CARPET COVER, WHICH IS LOCATED IN FRONT OF THE CENTER CONSOLE, IS NOT INSTALLED PROPERLY THE COVER MAY LEAN TOWARD THE ACCELERATOR PEDAL AND INTERFERE WITH THE ACCELERATOR PEDAL ARM.

Consequence & remedy

Consequence: IF THIS OCCURS, THE ACCELERATOR PEDAL MAY TEMPORARILY BECOME STUCK IN A PARTIALLY DEPRESSED POSITION RATHER THAN RETURN TO THE IDLE POSITION. A STUCK ACCELERATOR PEDAL MAY RESULT IN UNINTENDED AND SUSTAINED VEHICLE SPEEDS AND MAKE IT DIFFICULT TO STOP, INCREASING THE RISK OF A VEHICLE CRASH.

Remedy: DEALERS WILL REPLACE THE FLOOR CARPET COVER WITH A NEWLY DESIGNED ONE FREE OR CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN DURING MARCH 2011. OWNERS MAY CONTACT TOYOTA AT 1-800-331-4331.

06V253000 · Vehicle Speed Control:accelerator Pedal

Jul 13, 2006

ON CERTAIN SPORT UTILITY AND HYBRID VEHICLES, THE TWO RETAINING CLIPS FOR THE DRIVER'S SIDE FORWARD CENTER CONSOLE CAN BECOME LOOSE. IF BOTH CLIPS SEPARATE FROM THE FLOOR CARPET COVER, THE COVER MAY LEAN TOWARD THE ACCELERATOR PEDAL, CAUSING INTERFERENCE WITH THE ACCELERATOR PEDAL ROD.

Consequence & remedy

Consequence: THIS CONDITION MAY INTERFERE WITH THE ACCELERATOR PEDAL RETURNING TO THE IDLE POSITION INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL REPLACE THE TWO FLOOR CARPET COVER RETAINING CLIPS FREE OF CHARGE. THE RECALL BEGAN ON JULY 24, 2006, AND SHOULD BE COMPLETED BY EARLY SEPTEMBER 2006. OWNERS MAY CONTACT TOYOTA AT 1-800-331-4331 OR LEXUS AT 1-800-255-3987.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

DP22005 · Pedestrian Alert Sounds

Opened Jan 27, 2023 · Closed Aug 7, 2023

Status: closed (inferred from source dates) · Electrical System:propulsion System

NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.

PE11005 · Hybrid Inverter Failure - Vehicle Stall

Opened Feb 15, 2011 · Closed Jul 20, 2011

Status: closed (inferred from source dates) · Hybrid Propulsion System: Inverter

In a June 29, 2011 letter to NHTSA, Toyota submitted a Defect Information Report regarding a safety recall of certain Toyota Highlander Hybrid and Lexus RX400h vehicles to address a defect condition with the hybrid inverter assembly (NHTSA Recall No. 11V-342).Toyota's letter identified a defect related to inadequately soldered transistors on the Intelligent Power Module (IPM) of some of the subject vehicles that could result in sudden loss of power while driving.Toyota's remedy procedure instructs dealers to inspect the hybrid inverter production number to determine if the inverter contains suspect transistors.If so, the dealer will replace the IPM.The recall covers approximately 45,528 model year (MY) 2006 and 2007 Toyota Highlander Hybrid vehicles manufactured from February 16, 2005 through August 29, 2006 and approximately 36,745 MY 2006 and 2007 Lexus RX400h vehicles manufactured from February 23, 2005 through August 30, 2006.This Preliminary Evaluation is closed.

RQ10003 · Unintended And Uncontrolled Acceleration

Opened Feb 16, 2010 · Closed Mar 1, 2011

Status: closed (inferred from source dates) · Electrical System:software; Vehicle Speed Control:accelerator Pedal

On February 16, 2010, NHTSA's Office of Defects Investigation (ODI) opened RQ10-003 to determine whether the scope of prior Toyota recalls relating to potential unintended acceleration were sufficiently broad, including, among others, Toyota recalls 07E-082, 09V-388, 10V-017, and 10V-023.NHTSA also requested information regarding potential electronic causes of unintended acceleration in Toyota and Lexus vehicles.I. Pedal Interference from Floor mats, Carpet Covers and Plastic Pads in Carpets.During the RQ10-003 investigation, ODI reviewed a large volume of documents to assess whether additional vehicles should be recalled.Following the agency's analysis, NHTSA requested that Toyota recall additional vehicles.Toyota complied with the agency's request.The details of these recalls are set forth more fully in Toyota's reports to NHTSA pursuant to 49 CFR Part 573.These recalls are as follows:Recall 11V-112: (1) model year (MY) 2004-2006 Toyota Highlander and Highlander Hybrid; and, (2) MY 2004-2007 Lexus RX330,RX350, and RX400h (hybrid model). The total estimated population under this recall is 769,379 vehicles.This recall remedies potential accelerator pedal entrapment caused by a loose floor carpet cover (trim panel). Recall 11V-113: (1) MY 2003-2009 through 2009 Toyota 4Runner; (2) MY 2006-2010 Toyota RAV4; and, (3) MY 2008-2011 Lexus LX570.The total estimated population under this recall is 1,381,000 vehicles.This recall supplements recall 09V-388 and remedies potential accelerator pedal entrapment by an unsecured floor mat.Recall 11V-115: (1) MY 2006-2007 Lexus GS300 (all wheel drive vehicles); and, (2) MY 2006-2007 Lexus GS350 (all wheel drive vehicles). The total estimated population under this recall is 19,647 vehicles.This recall remedies potential accelerator pedal entrapment caused by inadequate clearance between the pedal linkage and a plastic pad embedded in the vehicle's carpet.II. Potential Electronic Causes of Unintended Acceleration.After NHTSA opened RQ10-003, NHTSA launched a ten-month study of potential electronic causes of unintended acceleration in Toyota vehicles.NHTSA launched the study in the spring of 2010 in light of concerns aired in Congressional hearings.NHTSA enlisted engineers at the National Aeronautics and Space Administration (NASA) with expertise in areas such as computer controlled electronic systems, electromagnetic interference and software integrity to assess whether electronic systems or electromagnetic interference played a role in incidents of unintended acceleration in Toyota vehicles.That study has concluded.Two reports are associated with the study and are available on NHTSA's website.NASA's report is entitled Technical Support to the National Highway Traffic Safety Administration (NHTSA) on the Reported Toyota Motor Corporation (TMC) Unintended Acceleration (UA) Investigation, NESC Assessment No. TI-10-00618 (Jan. 18, 2011).NHTSA's report is entitled Technical Assessment of Toyota Electronic Throttle Control (ETC) Systems (Feb. 2011).Both reports should be read in conjunction with each other. As stated in its report, NASA did not find an electronic cause of large throttle openings that can result in unintended acceleration incidents. NHTSA did not find a vehicle-based cause of unintended acceleration incidents other than the physical pedal interference causes that are being addressed by Toyota's recalls. This RQ is closed.

Additional source detail variants (6)

Electrical System:software

Vehicle Speed Control:accelerator Pedal