Power Train. Review the 58 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Vehicle Speed Control. Review the 40 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Steering. Review the 35 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

32 crash reports3 fire reports16 injury reports

What owners actually said

286 reports

Mileage unknown · Aug 30, 2012

Engine

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ENGINE WAS LEAKING COOLANT. CAR WAS BROUGHT TO REPAIR SHOP WHERE IT WAS DISCOVERED THAT THE ENGINE CYLINDER'S HEAD BOLTS WERE STRIPPED CAUSING THE LEAK. LATER WAS INFORMED DAMAGE WAS DUE TO THE PLACEMENT OF THE INSULATION FOAM RUBBER PIECE BETWEEN THE INTAKE MANIFOLD AND THE ENGINE BLOCK THAT CREATED AN UNEVEN DISPERSION OF HEAT, CREATING FATIGUE IN THE ALUMINUM BLOCK ALLOWING THE HEADBOLT TO STRIP. CONTACTED TOYOTA WHO REFUSED TO ACKNOWLEDGE MANUFACTURING DEFECT. REPAIRS TOTALED $2,000 DUE TO THIS MANUFACTURING ERROR. *TR

NHTSA ODI #10473054

103,000 miles · Aug 27, 2012

Engine And Engine Cooling

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TL* THE CONTACT OWNS A 2004 TOYOTA HIGHLANDER. THE CONTACT STATED THAT SHE NOTICED A LEAK FROM UNDER THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER FOR DIAGNOSIS WHO STATED THAT THE LEAKING FLUID WAS ANTIFREEZE. THE CONTACT WAS ALSO ADVISED THAT THE CYLINDER HEAD BOLTS AND THREADS WOULD NEED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS CONTACTED BUT PROVIDED NO ASSISTANCE. THE FAILURE AND THE CURRENT MILEAGE WAS 103,000. THE CONSUMER STATED THERE IS A SAFETY ISSUE WITH THE VEHICLE, DUE TO POOR MANUFACTURING AND CHEAP MATERIAL OF THE HEAD BOLTS UNDER THE ENGINE. COOLANT WAS LEAKING AND CAUSED THE ENGINE TO SEIZE. UPDATED 11/29/12 UPDATED 11/27/12 *CN THE CONSUMER STATED THIS MALFUNCTION OF THE VEHICLE COULD HAVE CAUSED THE ENGINE TO SEIZE AND OVER HEAT RESULTING IN A PERSON BEING STRANDED. UPDATED 12/10/2012 *JS

NHTSA ODI #10472601

86,000 miles · Jul 26, 2012

Service BrakesVehicle Speed ControlCrash

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I WAS PULLING INTO A PARKING SPACE IN A PARKING LOT, GOING LESS THAN 5 MILES PER HOUR. AS I TURNED INTO THE SPOT, THE CAR LURCHED AHEAD, SO QUICKLY, THAT SLAMMING ON THE BRAKES STILL CAUSED ME TO SLIDE A BIT. I ENDED UP HITTING A CAR PARKED IN THE SPOT IN FRONT OF ME, AND CAUSING $1400 WORTH OF DAMAGE (TO MY FRONT BUMPER AND THE OTHER CARS REAR BUMPER). I HAD A FRIEND IN THE CAR WITH ME WHO VOUCHED FOR THIS. I HAVE NEVER HAD AN ACCIDENT BEFORE, AND WAS COMPLETELY BAFFLED BY WHAT HAPPENED. AFTER GOOGLING THIS, I SEE THAT THIS CAR HAS HAD SEVERAL SIMILAR INCIDENTS, AND I AM NOW WORRIED ABOUT THE SAFETY OF MY CAR. I AM UNSURE HOW TO PROCEED, AS I HAVE READ THAT MECHANICS SEEM UNABLE TO DUPLICATE THE EVENT THAT OCCURS WHERE IT SEEMS TO ACCELERATE RAPIDLY. VERY EMBARRASSING- I HAVE NEVER HAD A CAR ACCIDENT BEFORE! *TR

NHTSA ODI #10467769

90,000 miles · Jul 17, 2012

Engine

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TL* THE CONTACT OWNS A 2004 TOYOTA HIGHLANDER. THE CONTACT STARTED THE VEHICLE AND THE CHECK ENGINE AND VOC WARNING LIGHTS ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER WHO INSPECTED THE VEHICLE AND ADVISED THAT THE CRANKSHAFT PULLEY NEEDED TO BE REPLACED. THE DEALER ADVISED THAT THERE WAS A CRACK IN THE PULLEY THAT COULD CAUSE THE POWER STEERING PUMP TO BECOME COMPROMISED. THE CONTACT REFERENCED NHTSA CAMPAIGN ID NUMBER: 11V539000, (ENGINE AND ENGINE COOLING) BUT THE VIN WAS NOT INCLUDED. THE VEHICLE WAS TAKEN TO A MECHANIC WHO ALSO INFORMED HER THAT THE CRANKSHAFT PULLEY NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOTIFIED OF THE ISSUE WHO CONFIRMED THAT THE VEHICLE WAS NOT UNDER RECALL. THE CONTACT FILED A COMPLAINT WITH THE MANUFACTURER WHO OFFERED NO FURTHER ASSISTANT. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 90,000.

NHTSA ODI #10465951

75,000 miles · Jul 5, 2012

Seat Belts

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MY 7 YEAR OLD GOT TRAPPED IN THE SEATBELT AND HE HAD TO BE CUT OUT. HE WAS SITTING IN HIS HIGH BACK BOOSTER WITH THE SEATBELT PULLED OVER AND BUCKLED. BEFORE UNBUCKLING, HE PUT HIS HEAD THROUGH AND UNDER THE SHOULDER BELT PORTION. AFTER DISENGAGING THE BUCKLE, THE BELT STARTED TO RETRACT, AND GOT CAUGHT ON THE ARMREST OF THE BOOSTER SEAT AND STARTED TIGHTENING AROUND MY CHILD. EVERYTIME HE WIGGLED OR MOVED TO GET OUT, IT TIGHTENED FURTHER TO THE POINT WHERE HE WAS HAVING TROUBLE BREATHING. THERE WAS NO WAY TO MANUALLY LOOSEN THE BELT AS IT CONSTRICTED AROUND HIM FURTHER AND FURTHER LIKE A BOA CONSTRICTOR. I HAD TO SCREAM FOR HELP AT THE CAR WASH I WAS AT AND THE WORKERS BROUGHT SCISSORS TO CUT THE BELT AND GET HIM OUT. *TR

NHTSA ODI #10464343

85,000 miles · Jul 3, 2012

Power Train

TL* THE CONTACT OWNS A 2004 TOYOTA HIGHLANDER. THE CONTACT STATED THAT THE SMELL OF BURNING OIL WAS EMITTED FROM THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE DEALER CONFIRMED THAT THE TRANSMISSION OIL BEARING SEAL NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOT CONTACTED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE M…

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NHTSA ODI #10464064

15,000 miles · Jun 19, 2012

Power Train

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SINCE I PURCHASED MY 2004 TOYOTA HIGHLANDER V6 IT HAS VERY ROUGH SHIFTS. THE TRANSMISSIONS SEEMS TO HESITATE AND LAG WHEN I TRY TO ACCELERATE DURING NORMAL DRIVING SPEEDS, (I FEEL LIKE I AM ON A CARNIVAL RIDE). I HAVE HAD IT TO 3 DIFFERENT DEALERSHIP IN FLORIDA & THEY ALL SAY THE SAME THING ("THAT THIS MODEL DRIVES LIKE THAT" & IT'S THE WAY YOU DRIVE") FUNNY THOUGH WHEN THE MECHANIC DROVE IT, WITH ME IN THE CAR HE SAID THAT IT WAS THE TRANSMISSION. THE UNDERWRITERS IN SERVICE THINK BECAUSE I'M A WOMEN, IT'S THE WAY I DRIVE. I LOVE MY CAR BUT, THIS PROBLEM NEEDS TO BE ADDRESSED BY TOYOTA & FIXED !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! *JS

NHTSA ODI #10462268

114,520 miles · May 15, 2012

Equipment

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INTERMITTENT LOSS OF AC WHEN HITS BUMPS. ON 06/23/11 I TOOK IN MY WIFE'S 2004 TOYOTA HIGHLANDER TO ALAMO TOYOTA WHERE THEY CHARGE ME $92.72 TO TIGHTEN OR AS THEY PUT IT RETORQUE BOLTS BEHIND AC PANEL IN WHICH LOOKING AT IT NOW THERE ARE NO BOLTS BEHIND PANEL THERE IS ONE UNDERNEATH THE TEMPERATURE CONTROL KNOB AND SCREW ON THE SIDE . THEY TIGHTEN THAT NUT DOWN ON THE CONTROL/TEMP KNOB AND WHAT IT DID IT PULLED AWAY THE CIRCUIT BOARD AND MADE CONTACT WITH THE THREE CONDUCTOR ON THAT RIBBON CABLE BEHIND THE KNOB. WHICH WAS A QUICK FIX WHICH ESSENTIALLY STOPPED WORKING (THEY BROKE OFF ) . I TAKE IT IN AGAIN TO ALAMO TOYOTA AND NOW THEY SAY ITS MY COMPRESSOR NEEDS TO BE REPLACED FOR $1460.00 PLUS TAX I HAD ALREADY READ THE ONLINE FIX , I EXPLAIN TO THEM AND SHOWED THEM PICTURES OF THE ONLINE FIX. THEY SAID ITS THE COMPRESSOR. SO I CAME HOME TOOK IT APART AND FOUND TWO OF THE WIRE ON THE RIBBON CABLE BROKEN OFF .I INSTALLED THREE NEW WIRE BY SOLDERING THEM REPLACING THE RIBBON CABLE. AC IS WORKING AGAIN THANKS TO THE THAT ONE PERSON THAT PUT THOSE PICTURES ONLINE OF THE FIX THIS PERSON HE SAVED THOUSANDS OF DOLLARS FOR A LOT OF PEOPLE OUT THERE. I THANK HIM, AND I WILL NEVER DEAL WITH TOYOTA AGAIN I ALSO OWN A TUNDRA AND AS SOON AS I CAN I WILL TRADE BOTH IN FOR SOMETHING OTHER THEN TOYOTA. THEY ARE PART OF AMERICAN GREED. *JS

NHTSA ODI #10458512

100,000 miles · Apr 2, 2012

Power Train

HESITATION DURING AUTO TRANSMISSION GEAR CHANGES. ENGINE REVS VERY HIGH THEN CHANGES GEARS. *TR

NHTSA ODI #10453819

100,449 miles · Mar 2, 2012

Engine And Engine Cooling

COOLANT LOSS DUE TO STRIPPED HEAD BOLTS IN THE ENGINE BLOCK. NO SMOKE OR HEAT OR WARNING ON DASH. HAVE TO CHANGE ENGINE BLOCK COSTING $6,000 FOR PARTS AND REPAIR. DEALER NOT RESPONDING. ALWAYS HAVE RECEIVED MAINTENANCE WITH THE SAME DEALER/SERVICE CENTER. *TR

NHTSA ODI #10450090

Official recalls

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.

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.

10V499000 · Service Brakes, Hydraulic:foundation Components:master Cylinder

Oct 21, 2010

TOYOTA IS RECALLING CERTAIN MODEL YEAR 2005-2006 AVALON, MODEL YEAR 2004-2006 HIGHLANDER, MODEL YEAR 2004-2006 LEXUS RX, AND MODEL YEAR 2006 LEXUS GS AND IS VEHICLES. BRAKE FLUID CONTAINING POLYMERS IS USED THAT ACTS AS LUBRICANTS FOR CERTAIN BRAKE SYSTEM COMPONENTS. IF REPLACEMENT BRAKE FLUID IS USED THAT DOES NOT CONTAIN SUCH POLYMERS, OR THAT CONTAINS ONLY SMALL AMOUNTS, A PART OF THE RUBBER SEAL LOCATED AT THE REAR OF THE BRAKE MASTER CYLINDER MAY BECOME DRY, AND THE SEAL MAY CURL DURING MOVEMENT OF THE PISTON. IF THIS OCCURS, A SMALL AMOUNT OF BRAKE FLUID COULD SLOWLY LEAK FROM THE SEAL INTO THE BRAKE BOOSTER.

Consequence & remedy

Consequence: A LEAK OF BRAKE FLUID COULD LEAD TO A CHANGE IN BRAKE PEDAL FEEL AND OVERTIME A DEGRADATION IN BRAKING PERFORMANCE INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL REPLACE THE SEAL WITH A NEWLY DESIGNED ONE. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON NOVEMBER 15, 2010. OWNERS MAY CONTACT TOYOTA AT 1-800-331-4331 AND LEXUS AT 1-800-255-3987.

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.

04V181000 · Latches/locks/linkages:doors:latch

Apr 15, 2004

CERTAIN SPORT UTILITY VEHICLES HAVE A CHILD PROTECTION LOCK (CPL) SYSTEM ON BOTH OF THE REAR SIDE DOORS. WHEN AN OPERATOR OF THE VEHICLE CLOSES THE DOOR VERY HARD WITH THE CPL LEVER SET TO THE LOCK POSITION, THERE IS A POSSIBILITY THAT THE LEVER MAY CONTACT THE BODY PANEL, CAUSING THE CPL LEVER TO MOVE INTO THE UNLOCK POSITION.

Consequence & remedy

Consequence: THIS CONDITION COULD ALLOW THE DOOR TO BE OPENED WITH THE INSIDE WHILE THE OPERATOR BELIEVES THAT THE CPL WAS ACTIVATED. IF THE DOOR WERE OPENED FROM THE INSIDE WHILE THE VEHICLE WAS IN MOTION, AN OCCUPANT COULD FALL OUT AND BE INJURED.

Remedy: DEALERS WILL SHORTEN THE CPL LEVER. OWNER NOTIFICATION BEGAN MAY 7, 2004. OWNERS SHOULD CONTACT TOYOTA AT 1-800-331-4331.

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

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