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2003 Toyota Highlander

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2003 Toyota Highlander do not stand out strongly from the model-year median of 186.5.

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When problems were reported

Mileage at the reported incident

213 reports with mileage · 45 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Engine And Engine Cooling. Review the 46 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 41 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Visibility. Review the 31 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

33 crash reports1 fire reports10 injury reports

Vehicle Speed Control complaints

28 reports
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185,000 miles · Oct 3, 2018
Vehicle Speed Control

TL* THE CONTACT OWNS A 2003 TOYOTA HIGHLANDER. WHILE DRIVING 20 MPH, THE VEHICLE UNINTENTIONALLY ACCELERATED AT HIGH SPEEDS WITHOUT WARNING. THE CONTACT WAS ABLE TO BRING THE VEHICLE TO A COMPLETE STOP AND TURN OFF THE ENGINE. THE VEHICLE WAS NOT TAKEN TO A DEALER OR INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING OR REPAIRS. THE MA…

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TL* THE CONTACT OWNS A 2003 TOYOTA HIGHLANDER. WHILE DRIVING 20 MPH, THE VEHICLE UNINTENTIONALLY ACCELERATED AT HIGH SPEEDS WITHOUT WARNING. THE CONTACT WAS ABLE TO BRING THE VEHICLE TO A COMPLETE STOP AND TURN OFF THE ENGINE. THE VEHICLE WAS NOT TAKEN TO A DEALER OR INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING OR REPAIRS. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 185,000.

NHTSA ODI #11133071

150,000 miles · Jan 5, 2017
Air BagsService BrakesVehicle Speed ControlCrash

TL* THE CONTACT OWNED A 2003 TOYOTA HIGHLANDER. WHILE THE VEHICLE WAS IN REVERSE, IT ACCELERATED INDEPENDENTLY. THE CONTACT STATED THAT THE BRAKE PEDAL WAS DEPRESSED, BUT FAILED TO EFFECTIVELY SLOW DOWN THE VEHICLE. THE GEAR SHIFTER BUTTON WAS PUSHED INTO DRIVE AND THE VEHICLE SPED FORWARD AND CRASHED INTO A TREE. THE AIR BAGS F…

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TL* THE CONTACT OWNED A 2003 TOYOTA HIGHLANDER. WHILE THE VEHICLE WAS IN REVERSE, IT ACCELERATED INDEPENDENTLY. THE CONTACT STATED THAT THE BRAKE PEDAL WAS DEPRESSED, BUT FAILED TO EFFECTIVELY SLOW DOWN THE VEHICLE. THE GEAR SHIFTER BUTTON WAS PUSHED INTO DRIVE AND THE VEHICLE SPED FORWARD AND CRASHED INTO A TREE. THE AIR BAGS FAILED TO DEPLOY. THERE WERE NO INJURIES AND A POLICE REPORT WAS NOT FILED. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC. THE FAILURE RECURRED TWICE PRIOR TO THE CRASH. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 150,000. THE VEHICLE WAS DESTROYED. *JS

NHTSA ODI #10939869

156,160 miles · Jun 28, 2016
Vehicle Speed Control

SATURDAY JUNE 18 2016 AT 6:40 A.M. DRIVING ON TULLY ROAD IN MY 2003 TOYOTA HIGHLANDER. MY SPEED WAS 35 MILES PER HOUR WHEN THE CAR SUDDENLY ACCELERATED AT A HIGH RATE OF SPEED. I APPLIED MY BRAKES TO SLOW DOWN THE HIGHLANDER THIS HAD NO EFFECT ON SLOWING DOWN THE HIGHLANDER. THE BRAKES WENT INTO ANTI LOCKING MODE THE WHEELS …

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SATURDAY JUNE 18 2016 AT 6:40 A.M. DRIVING ON TULLY ROAD IN MY 2003 TOYOTA HIGHLANDER. MY SPEED WAS 35 MILES PER HOUR WHEN THE CAR SUDDENLY ACCELERATED AT A HIGH RATE OF SPEED. I APPLIED MY BRAKES TO SLOW DOWN THE HIGHLANDER THIS HAD NO EFFECT ON SLOWING DOWN THE HIGHLANDER. THE BRAKES WENT INTO ANTI LOCKING MODE THE WHEELS STARTED TO PULSATE. WHILE THIS WAS HAPPENING MY FOOT WAS NOT ON THE ACCELERATOR , BUT ON THE BRAKES. THE HIGHLANDER WAS NOT SLOWING DOWN BUT INCREASING SPEED. I DOWN SHIFTED INTO A LOWER GEAR, THE ENGINE RACED AT A HIGH RPMS. I THEN PUT THE CAR IN NEUTRAL THE RPMS STILL RACING AT A HIGH RATE. I THEN APPLIED THE BRAKES AGAIN TO SLOW DOWN. THE HIGHLANDER STARTED TO SLOW DOWN I THEN TURNED OFF THE ENGINE AND THEN CAME TO A STOP. I WAITED FOR A MINUTE AND STARTED THE CAR THE ENGINE RACED AT A HIGH RPMS AS IF MY FOOT WAS PUSHED ALL THE WAY DOWN ON THE ACCELERATOR, BUT MY FOOT WAS NOT ON THE GAS PEDAL. I WAITED AGAIN A FEW MINUTES TO START THE HIGHLANDER , THE SAME HIGH RPMS HAPPENING AGAIN. A FEW MINUTES LATER I TRIED AGAIN TO START THE HIGHLANDER AND THIS TIME THE HIGHLANDER IDLED NORMAL. I TURNED THE HIGHLANDER AROUND AND WENT HOME WHICH WAS HALF A MILE AWAY. THE TOTAL DISTANCE OF UNCONTROLLED ACCELERATION WAS IN MY ESTIMATION OVER 1,000 YARDS. I HAD TO HIGHLANDER TOWED TO STEVENS CREEK TOYOTA WHERE IT REMAINS NOW JUNE 27 2016.

NHTSA ODI #10877040

95,268 miles · Jan 17, 2016
Vehicle Speed ControlCrash

PULLING INTO A PARKING SPACE AT KAISER HOSPITAL AS I HIT THE BRAKE THE CAR UNEXPECTEDLY ACCELERATED. THE CAR SPED FORWARD WHILE MY FOOT WAS STILL ON THE BRAKE. I HIT A TREE CAUSING DAMAGE TO THE LEFT FRONT AREA OF THE CAR (LIGHTS, FENDER, BUMPER) HAD CAR REPAIRED. AT THE TIME I THOUGHT THAT I HAD ACCIDENTALLY HIT THE GAS PEDAL;H…

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PULLING INTO A PARKING SPACE AT KAISER HOSPITAL AS I HIT THE BRAKE THE CAR UNEXPECTEDLY ACCELERATED. THE CAR SPED FORWARD WHILE MY FOOT WAS STILL ON THE BRAKE. I HIT A TREE CAUSING DAMAGE TO THE LEFT FRONT AREA OF THE CAR (LIGHTS, FENDER, BUMPER) HAD CAR REPAIRED. AT THE TIME I THOUGHT THAT I HAD ACCIDENTALLY HIT THE GAS PEDAL;HOWEVER, ONE MONTH LATER WHILE APPROACHING AN INTERSECTION, AS I STOPPED, THE SAME THING HAPPENED. LUCKILY NO CAR OR PEDESTRIAN WAS IN THE INTERSECTION. I WAS ABLE TO STOP THE CAR BY SHIFTING INTO PARK. TOOK THE CAR TO MY MECHANIC. HE WAS UNABLE TO REPLICATE THE PROBLEM. SINCE THIS UNEXPECTED ACCELERATION OCCURRED IN THE SAME WAY (COMING TO A STOP WITH FOOT ON BRAKE AND GEAR-SHIFT IN DRIVE) , IN A FIVE WEEK PERIOD, IT COULD BE A TRANSMISSION OR ACCELERATER PROBLEM. I NO LONGER FEEL CONFIDENT DRIVING THE CAR AND CONSIDER IT UNSAFE.

NHTSA ODI #10820689

51,082 miles · Jan 13, 2016
Vehicle Speed ControlCrashInjury

TL* THE CONTACT OWNED A 2003 TOYOTA HIGHLANDER. THE CONTACT STATED THAT WHILE THE BRAKE PEDAL WAS DEPRESSED, THE VEHICLE ACCELERATED RAPIDLY WITHOUT WARNING CAUSING A CRASH. THE CONTACT SUSTAINED INJURIES TO HER LEFT FOOT. MEDICAL ATTENTION WAS REQUIRED. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED AND DEEMED DESTROYED. THE …

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TL* THE CONTACT OWNED A 2003 TOYOTA HIGHLANDER. THE CONTACT STATED THAT WHILE THE BRAKE PEDAL WAS DEPRESSED, THE VEHICLE ACCELERATED RAPIDLY WITHOUT WARNING CAUSING A CRASH. THE CONTACT SUSTAINED INJURIES TO HER LEFT FOOT. MEDICAL ATTENTION WAS REQUIRED. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED AND DEEMED DESTROYED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 51,082.

NHTSA ODI #10820081

Mileage unknown · Nov 18, 2013
Service BrakesVehicle Speed ControlCrashInjury

GRANDMOTHER WAS LEAVING AND DROVE THROUGH A CLOSED WROUGHT IRON GATE THAT WAS OVER 10' TALL AND 16' WIDE. CONTINUED ACCELERATING THROUGH A PARKING LOT ACROSS THE STREET, DROVE OVER A LARGE DECORATIVE BOULDERS AND CAME TO HALT AFTER CRASHING INTO A NEIGHBORS FENCE. SHE SAID THAT SHE ATTEMPTED TO STOP IN FRONT OF HER GATE TO OP…

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GRANDMOTHER WAS LEAVING AND DROVE THROUGH A CLOSED WROUGHT IRON GATE THAT WAS OVER 10' TALL AND 16' WIDE. CONTINUED ACCELERATING THROUGH A PARKING LOT ACROSS THE STREET, DROVE OVER A LARGE DECORATIVE BOULDERS AND CAME TO HALT AFTER CRASHING INTO A NEIGHBORS FENCE. SHE SAID THAT SHE ATTEMPTED TO STOP IN FRONT OF HER GATE TO OPEN IT BUT THE BREAKS WOULD NOT WORK AND THE CAR KEPT ACCELERATING. THANKFULLY IT ENDED HOW IT DID LEAVING HER WITH MINOR INJURIES. IT IS ALSO DISGUSTING KNOWING THAT IT COULD HAVE BEEN MUCH WORSE AND IF A CAR DEFECT IS THE REASON NOTHING WILL BE DONE UNTIL DEATHS BEGIN TO OCCUR. *TR

NHTSA ODI #10552720

101,400 miles · Aug 3, 2013
EngineVehicle Speed Control

ON 7-11-13, GOING AT HIGHWAY SPEED ON ROUTE 52 IN NORTH CAROLINA, THE THROTTLE BECAME STUCK WIDE OPEN CAUSING MY CAR TO ACCELERATE BEYOND MY CONTROL. I SLOWED DOWN TO GET OFF ON THE SIDE OF THE HIGHWAY, BUT I COULD NOT STOP THE CAR, ONLY SLOW IT DOWN, TO APPROXIMATELY 10-15 MPH. GOT BACK ON THE ROAD AND TOOK THE NEXT EXIT. AG…

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ON 7-11-13, GOING AT HIGHWAY SPEED ON ROUTE 52 IN NORTH CAROLINA, THE THROTTLE BECAME STUCK WIDE OPEN CAUSING MY CAR TO ACCELERATE BEYOND MY CONTROL. I SLOWED DOWN TO GET OFF ON THE SIDE OF THE HIGHWAY, BUT I COULD NOT STOP THE CAR, ONLY SLOW IT DOWN, TO APPROXIMATELY 10-15 MPH. GOT BACK ON THE ROAD AND TOOK THE NEXT EXIT. AGAIN I COULD NOT STOP THE CAR, AND THOUGH I SLOWED AGAIN TO ABOUT 10-15 MPH, I DRIFTED THROUGH THE INTERSECTION AT THE STOP SIGN, WITH TRAFFIC APPROACHING FROM BOTH LEFT AND RIGHT! I TURNED SHARPLY LEFT, GOT OFF TO THE SIDE OF THE ROAD, AND TURNED THE KEY OFF TO STOP THE CAR. GOD WAS WATCHING, BECAUSE NO COLLISION OCCURRED. WHEN I STARTED THE ENGINE AGAIN, IT ROARED LIKE I'VE NEVER HEARD IT BEFORE. SOMEHOW, I DON'T REMEMBER HOW, I GOT THE CAR ABOUT 100 YARDS DOWN THE ROAD TO A MARATHON GAS STATION, TO GET COMPLETELY OFF THE ROAD AND OUT OF THE WAY. A MAN STOPPED AND WALKED OVER TO ME, TELLING ME THAT MY THROTTLE WAS STUCK BECAUSE OF A FAULTY TPS (THROTTLE POSITION SENSOR). HE INTRODUCED HIMSELF AS A MECHANIC, WHO FORMERLY WORKED AT A TOYOTA DEALERSHIP, AND SAID THAT WAS A ?KNOWN? PROBLEM WITH TOYOTAS. HE TOWED ME TO HIS HOUSE, REPLACED THE TPS, AND WE TESTED THE CAR, TO THE SATISFACTION OF BOTH OF US. IT RAN JUST FINE, SO I FOLLOWED HIM TO THE PNC BANK TO GET MONEY TO PAY HIM. WHILE THERE, THE LADY HELPING ME, IN RESPONSE TO MY STORY, TOLD ME THAT HER TOYOTA PARKED OUTSIDE HAD THE VERY SAME PROBLEM! EXCEPT IT COST HER A LOT MORE THAN MY TOW & REPAIR DID. MY INCIDENT WAS MOST DEFINITELY A PART FAILURE, NOT AN OPERATOR ERROR, OR A PROBLEM DUE TO FLOOR MATS, AS IS ALLEGED IN THE PENDING UNINTENDED ACCELERATION? LITIGATION AGAINST TOYOTA, AND MY 2003 HIGHLANDER IS NOT SPECIFICALLY LISTED IN THAT LITIGATION INFORMATION ON-LINE. I AM SENDING A LETTER TO TOYOTA, THE NTSB AND OUR LOCAL DEALERSHIP WHERE WE PURCHASED THE CAR.

NHTSA ODI #10533402

85,000 miles · Jan 1, 2013
Fuel/propulsion SystemVehicle Speed ControlCrash

CAR ACCELERATED AND CHASED INTO HOUSE IN NOV 20011. CAR ACCELERATED IN PARKING LOT DEC. 2012. NO DAMAGE THIS TIME BUT IN 2011 THERE WAS 14,000 $ DAMAGE TO HOUSE AND CAR. CAR WAS CHECKED OUT AT TOYOTA TWICE ,NO PROBLEM FOUND. WIFE WILL NEVER DRIVE THE CAR AGAIN. SHE IS INFEAR OF HURTING SOMEONE. *TR

NHTSA ODI #10490644

Mileage unknown · Feb 18, 2011
Vehicle Speed ControlCrashInjury

2003 TOYOTA HIGHLANDER. CONSUMER SUBMITS DOCUMENTATION RELATED TO UNINTENDED ACCELERATION ISSUES WITH VEHICLE *TGW THE CONSUMER STATED THE VEHICLE ACCELERATED OUT OF CONTROL AND SUBSEQUENTLY, CRASHED INTO A CONCRETE DIVIDER, STRUCK A PALM TREE AND THEN A METAL LIGHT POLE. EVEN AFTER THE VEHICLE CAME TO REST, THE ENGINE CONTINUE…

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2003 TOYOTA HIGHLANDER. CONSUMER SUBMITS DOCUMENTATION RELATED TO UNINTENDED ACCELERATION ISSUES WITH VEHICLE *TGW THE CONSUMER STATED THE VEHICLE ACCELERATED OUT OF CONTROL AND SUBSEQUENTLY, CRASHED INTO A CONCRETE DIVIDER, STRUCK A PALM TREE AND THEN A METAL LIGHT POLE. EVEN AFTER THE VEHICLE CAME TO REST, THE ENGINE CONTINUED TO REV VERY FAST. IT FINALLY STOPPED A FEW SECONDS AFTER THE IMPACT. *JB

NHTSA ODI #10382321

90,000 miles · Feb 2, 2011
Power TrainVehicle Speed Control

TL*THE CONTACT OWNS A 2003 TOYOTA HIGHLANDER. WHILE DRIVING APPROXIMATELY 25 MPH, THE CONTACT APPLIED TO BRAKES BUT THE VEHICLE BEGAN TO ACCELERATE. THE CONTACT TRIED SEVERAL WAYS TO STOP THE VEHICLE (SHIFTING INTO NEUTRAL, USING THE EMERGENCY BRAKE) BUT THE VEHICLE CONTINUED TO REV. THE TIRES ALSO WERE SPINNING. THE CONTACT SHI…

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TL*THE CONTACT OWNS A 2003 TOYOTA HIGHLANDER. WHILE DRIVING APPROXIMATELY 25 MPH, THE CONTACT APPLIED TO BRAKES BUT THE VEHICLE BEGAN TO ACCELERATE. THE CONTACT TRIED SEVERAL WAYS TO STOP THE VEHICLE (SHIFTING INTO NEUTRAL, USING THE EMERGENCY BRAKE) BUT THE VEHICLE CONTINUED TO REV. THE TIRES ALSO WERE SPINNING. THE CONTACT SHIFTED INTO NEUTRAL AGAIN AND TURNED THE VEHICLE OFF WHICH STOPPED IT. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHO STATED THAT THE TRANSMISSION DROPPED AND THE EXTRA FLOOR MAT CAUSED THE FAILURE. THE VEHICLE HAD NOT BEEN REPAIRED. THE CURRENT AND FAILURE MILEAGES WERE 90,000. UPDATED 03/24/11*LJ THE CONSUMER STATED THE FLOOR MAT WAS NOWHERE NEAR THE GAS PEDAL. IT WAS SECURELY IN PLACE. UPDATED 11/16/11

NHTSA ODI #10379973

Official recalls

2

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.

02V339000 · Wheels

Dec 17, 2002

ON CERTAIN SPORT UTILITY VEHICLES EQUIPPED WITH FIVE FACTORY ALLOY WHEELS (MODEL 6934 AND 6936), WITH FACTORY LLAT, AND WITH PORT INSTALLED WR4, FOUR ALLOY WHEEL UPGRADE PROCESSED AT THE JACKSONVILLE, FLORIDA PORT AND DISTRIBUTED BY SOUTHEAST TOYOTA DISTRIBUTORS IN THE STATES OF ALABAMA, FLORIDA, GEORGIA, NORTH AND SOUTH CAROLINA, WHEN THE VEHICLES WERE PROCESSED AT THE PORT, AN ALLOY TIRE/WHEEL UPGRADE WAS INSTALLED. THE UPGRADE INCLUDED 4 ALLOY WHEELS. THE ORIGINAL SPARE TIRE/ALLOY WHEEL WAS NOT CHANGED. THE SPARE TIRE REQUIRES THE USE OF A DIFFERENT STYLE OF WHEEL NUT TO ATTACH IT TO THE VEHICLE.

Consequence & remedy

Consequence: IF THE SPARE TIRE/WHEEL IS INSTALLED ON THE VEHICLE USING THE WHEEL NUTS PROVIDED FOR THE UPGRADE ALLOY WHEEL, DAMAGE TO THE WHEEL COULD RESULT AND COULD EVENTUALLY LEAD TO A LOOSE WHEEL.

Remedy: OWNERS WILL BE PROVIDED WITH DIFFERENT STYLE LUG NUTS, A WARNING LABEL FOR THE SPARE RE/ALLOY WHEEL, AND AN OWNER'S MANUAL ADDENDUM.

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

0

No exact-year investigations in this snapshot.