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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.

About this comparison →

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

What owners actually said

258 reports
137,000 miles · Jun 9, 2014
Service Brakes

TL* THE CONTACT OWNS A 2003 TOYOTA HIGHLANDER. WHILE DRIVING APPROXIMATELY 25 MPH, THE CONTACT HAD TO DEPRESS THE BRAKE PEDAL TO THE FLOORBOARD IN ORDER TO STOP THE VEHICLE. THE VEHICLE WAS TOWED TO THE DEALER FOR DIAGNOSIS. THE MANUFACTURER WAS NOT NOTIFIED. THE VIN WAS UNAVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 137…

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TL* THE CONTACT OWNS A 2003 TOYOTA HIGHLANDER. WHILE DRIVING APPROXIMATELY 25 MPH, THE CONTACT HAD TO DEPRESS THE BRAKE PEDAL TO THE FLOORBOARD IN ORDER TO STOP THE VEHICLE. THE VEHICLE WAS TOWED TO THE DEALER FOR DIAGNOSIS. THE MANUFACTURER WAS NOT NOTIFIED. THE VIN WAS UNAVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 137,000.

NHTSA ODI #10596995

100,000 miles · May 30, 2014
Electrical SystemFire

MY DAUGHTER HAD PARKED HER CAR AT THE SCHOOL PARKING LOT ON 5/27/2014 AT 7:02 AM , SHE WENT TO SCHOOL STAYED THE WHOLE DAY AT SCHOOL , SHE WENT TO DANCE PRACTICE AFTER SHE GOT OUT AT ABOUT 3:30 PM SHE HEADED TO THE PARKING LOT TO GO HOME, SHE SAID AS SHE WAS APPROACHING THE VEHICLE SHE HIT THE ALARM TO OPEN THE DOOR BUT THE ALAR…

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MY DAUGHTER HAD PARKED HER CAR AT THE SCHOOL PARKING LOT ON 5/27/2014 AT 7:02 AM , SHE WENT TO SCHOOL STAYED THE WHOLE DAY AT SCHOOL , SHE WENT TO DANCE PRACTICE AFTER SHE GOT OUT AT ABOUT 3:30 PM SHE HEADED TO THE PARKING LOT TO GO HOME, SHE SAID AS SHE WAS APPROACHING THE VEHICLE SHE HIT THE ALARM TO OPEN THE DOOR BUT THE ALARM DID NOT GO OFF, SO SHE CONTINED TO GET CLOSER TO THE CAR AND SHE COULD SMELL SOMETHING BURNING WHEN SHE OPENED THE DOOR TO THE VEHICLE A CLOUD OF SMOKE CAME OUT , SHE STARTED COUGHING AND COULD NOT BELIEVE WHAT HAPPENED , SHE CALLED ME RIGHT AWAY HYSTERICALLY CRYING COULDNT EVEN TALK AND SHE WAS TELLING ME THAT HER CAR HAD BLOWN UP , I SAID WHAT YOUR CAR BLOW UP HOW COULD THAT BE ,I COULD NOT UNDERSTAND WHAT SHE WAS TELLING ME HOW CAN YOUR CAR BLOW UP? I WAS LIKE WHAT THE HECK !! I TOLD TO HER HANG ON AND IF SHE WAS OK I WAS ON MY WAY TO HER, I CALLED MY HUSBAND AND TOLD HIM AND HE HAD THE SAME REACTION AS ME LIKE WHAT?? . WHEN I ARRIVED TO THE SCHOOL I COULD NOT BELIEVE WHAT I SAW THE WHOLE DASHBOARD OF THE VEHICLE HAD CAUGHT ON FIRE CRACKED THE FRONT WINDOW GLASS, MELTED THE SUN VISORS AND THE WHOLE MIDDLE DASHBOARD WAS MELTED COMPLETELY. I HAD TO CALL THE POLICE AND FIRE I HAD NO CLUE IF THIS WAS GOING TO BLOW UP , WHEN THE FIREMEN CAME THEY WATERED IT DOWN AND LOOKED AT IT AND SAID THAT THERE WAS NO FOUL PLAY IT HAD LOOKED LIKE AN ELECTRICAL FIRE . WHAT COUD HAVE CAUSED THIS AND IMAGINE IF MY DAUGHTER WOULD HAVE BEEN DRIVING THE CAR WHEN THE FIRE OCCURED. *TR

NHTSA ODI #10595013

138,000 miles · Apr 29, 2014
Engine

I'VE HAD MY TOYOTA HIGHLANDER FOR ABOUT 11 YEARS NOW. I GOT IT AS BRAND NEW CAR AND I AM THE SINGLE OWNER AND WELL MAINTAINED CAR. AT ABOUT 138,000 MILES THE TEMPERATURE GAUGE STARTED GOING UP , ALMOST TO RED. IT WOULD GO UP AND THEN DOWN TO NORMAL AND REPEAT. TURNED OUT I BLEW A HEAD GASKET. WHILE IT WAS AT THE SHOP BEING REPA…

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I'VE HAD MY TOYOTA HIGHLANDER FOR ABOUT 11 YEARS NOW. I GOT IT AS BRAND NEW CAR AND I AM THE SINGLE OWNER AND WELL MAINTAINED CAR. AT ABOUT 138,000 MILES THE TEMPERATURE GAUGE STARTED GOING UP , ALMOST TO RED. IT WOULD GO UP AND THEN DOWN TO NORMAL AND REPEAT. TURNED OUT I BLEW A HEAD GASKET. WHILE IT WAS AT THE SHOP BEING REPAIRED THEY FOUND THAT THE HEAD BOLTS WERE STRIPPED WHICH IS A KNOWN PROBLEM WITH THIS YEAR ,MAKE AND TYPE OF ENGINE MY HIGHLANDER HAS. NOW THEY CAN IT WILL COST ME $4500 TO REBUILD THE ENGINE. REAL TOYOTA DESIGN PROBLEM, NEED ACTION AND SUPPORT FROM TOYOTA *JS

NHTSA ODI #10585539

127,000 miles · Apr 23, 2014
Visibility/wiper

THE SUN VISOR (DRIVER SIDE) SUDDENLY DROPPED DOWN AND OBSCURED MY VISION OF A RED TRAFFIC LIGHT AT AN INTERSECTION I WAS APPROACHING AND MY VISION WAS IMPAIRED. *TR

NHTSA ODI #10584350

101,150 miles · Apr 19, 2014
Engine

HEAD GASKET BOLTS STRIPPED OUT CAUSING COOLANT TO LEAK AND LOSS OF CYLINDER COMPRESSION. THIS OCCURRED ON A TOYOTA 2.4 LITER ENGINE. THIS IS A COMMON FAILURE MODE ON THESE ENGINES DUE TO A DESIGN DEFECT. THE THREAD FATIGUES AT THE INTAKE SIDE OF THE ENGINE BECAUSE THE MANIFOLD IS PLASTIC AND THERE IS A RUBBER INSULATOR BETWEE…

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HEAD GASKET BOLTS STRIPPED OUT CAUSING COOLANT TO LEAK AND LOSS OF CYLINDER COMPRESSION. THIS OCCURRED ON A TOYOTA 2.4 LITER ENGINE. THIS IS A COMMON FAILURE MODE ON THESE ENGINES DUE TO A DESIGN DEFECT. THE THREAD FATIGUES AT THE INTAKE SIDE OF THE ENGINE BECAUSE THE MANIFOLD IS PLASTIC AND THERE IS A RUBBER INSULATOR BETWEEN THE MANIFOLD AND BLOCK WHICH TRAPS THE HEAT IN THAT PART OF THE BLOCK AND FATIGUES THE ALUMINUM THREADS ON THE HEAD BOLTS. THIS HAPPENS ON MANY MODELS FROM 2001-2006 THAT UTILIZE THE TOYOTA 2.4 LITER ALUMINUM ENGINE. THIS IS A $2,500-$5,000 REPAIR. TOYOTA HAS ISSUED A SERVICE BULLETIN ON THIS. I BELIEVE THEY SHOULD HAVE SOME RESPONSIBILITY IN FIXING THIS DESIGN PROBLEM. ENGINES SHOULDN'T FAIL AT 100,000 MILES WITHOUT CAUSE SUCH AS OVERLOADING OR ABUSE. I DON'T HAVE A TOW PACKAGE AND HAVE GARAGED THIS VEHICLE. THERE WAS NO CAUSE AND EFFECT. THIS FAILURE I'VE COME TO LEARN IS COMMON FOR THIS ENGINE. *TR

NHTSA ODI #10583688

136,829 miles · Apr 9, 2014
Engine

CYLINDER HEAD BOLTS SEPARATED FROM LOWER ENGINE BLOCK CAUSING A MAJOR COOLANT LEAK (ENG:2AZ-FE) HAD TO REPLACE ENGINE WITH A REMANUFACTURED ENGINE ONLY TO HAVE SAME PROBLEM AGAIN FORCING ME TO ONCE AGAIN REPLACE ENGINE WITH A REMANUFACTURED ENGINE AND THEIRS 22 COMPLAINTS ON CAR COMPLAINTS WEBSITE FOR SAME ISSUE, TOYOTA IS REFUS…

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CYLINDER HEAD BOLTS SEPARATED FROM LOWER ENGINE BLOCK CAUSING A MAJOR COOLANT LEAK (ENG:2AZ-FE) HAD TO REPLACE ENGINE WITH A REMANUFACTURED ENGINE ONLY TO HAVE SAME PROBLEM AGAIN FORCING ME TO ONCE AGAIN REPLACE ENGINE WITH A REMANUFACTURED ENGINE AND THEIRS 22 COMPLAINTS ON CAR COMPLAINTS WEBSITE FOR SAME ISSUE, TOYOTA IS REFUSING RESPONSIBILITY. *TR

NHTSA ODI #10578625

94,920 miles · Mar 22, 2014
Visibility

THE DRIVER'S SIDE SUN VISOR FLOPS DOWN, BLOCKING THE DRIVER'S VISION. IT WILL NOT STAY IN THE "UP" POSITION. WHEN IT FALLS DOWN, THIS IS A POTENTIAL SAFETY HAZARD THAT NEEDS TO BE CORRECTED TO PREVENT SERIOUS INJURIES OR DEATHS. *TR

NHTSA ODI #10574220

158,455 miles · Mar 22, 2014
Exterior LightingService Brakes

LIKE THOUSANDS OF OTHER 2003 TOYOTA HIGHLANDERS ONLY THE RIGHT SIDE BRAKE LIGHT WILL ILLUMINATE WHEN THE BRAKE PEDAL IS PRESSED. *TR

NHTSA ODI #10574187

90,000 miles · Mar 14, 2014
Electrical SystemExterior Lighting

THE REAR LEFT BRAKE LIGHT DOES NOT WORK DESPITE HAVING REPLACED THE BULB AND FUSE. *TR

NHTSA ODI #10569410

130,000 miles · Jan 13, 2014
Exterior Lighting

THE REAR RIGHT BRAKE LIGHT STOPPED BRIGHTENING UPON HITTING THE BRAKES AT FIRST. THEN A FEW MONTHS LATER, NEITHER BRAKE LIGHT IS LIGHTING UP AT ALL. I ALSO WITNESSED THE SAME ISSUE OCCUR ON ANOTHER 2003 TOYOTA HIGHLANDER WHILE STOPPED IN TRAFFIC. *TR

NHTSA ODI #10559714

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.