2003 Toyota Highlander
Problems, recalls and owner-reported issues
Engine and engine cooling is the leading concern among 270 owner complaints filed for this model year. This is the 8th highest complaint count among 25 Highlander model years with reports.
Of the 2003 reports, 34 involved a crash and 1 involved a fire. 12 people were injured.
What owners report most often
Recalls and investigations
Latches/locks/linkages, doors, latchApr 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.
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.
DEALERS WILL SHORTEN THE CPL LEVER. OWNER NOTIFICATION BEGAN MAY 7, 2004. OWNERS SHOULD CONTACT TOYOTA AT 1-800-331-4331.
Campaign 04V181000 on NHTSA.gov
WheelsDec 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.
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.
OWNERS WILL BE PROVIDED WITH DIFFERENT STYLE LUG NUTS, A WARNING LABEL FOR THE SPARE RE/ALLOY WHEEL, AND AN OWNER'S MANUAL ADDENDUM.
Campaign 02V339000 on NHTSA.gov
Representative owner complaints
270 reports, newest first.
Structure, Sep 23, 2015, crash
WAS PULLING INTO A PARKING SPACE IN A STRIP MALL, ABOUT 10 FEET BEFORE THE PARKING BLOCK THE CAR SUDDENLY ACCELERATED. I WAS ABLE TO TURN THE WHEEL HARD TO THE LEFT AND HIT THE BRAKES TO AVOID THE BUILDING. I DID HIT THE AWNING SUPPORTS AND CAUSED THE AWNING TO SAG. WAS ABLE TO FINALLY STOP THE CAR AND GOT OUT SAFELY. THE CAR LATER WAS TOTALED BY THE INSURANCE COMPANY.
Fuel/propulsion system, Sep 12, 2015
STRONG ODOR OF GAS FUMES WHEN CAR IS PARKED
Engine, Aug 2, 2015
THE ENGINE OVERHEATED SUDDENLY, BLOWING HOT AIR FROM THE AC AND THE TEMPERATURE GAUGE WENT UP. WE MANAGED TO GET HOME AND GET TO THE TOYOTA DEALERSHIP THE NEXT DAY. THE DEALERSHIP MECHANIC TOLD US THE ENGINE BOLTS STRIPPED DUE TO THE BLOCK BEING SOFT, AND THAT HE HAD SEEN THIS PROBLEM BEFORE. THE ISSUE OF THE SOFT BLOCK WAS CONFIRMED IN A SUBSEQUENT SEARCH OF THE INTERNET. APPARENTLY TOYOTA IS AWARE OF THIS FLAW, BUT THERE IS NO WARRANTY REMEDY. THE 2003 INLINE 4-CYLINDER ENGINE IS THE MODEL WITH THE BOLT STRIPPING PROBLEM. NEITHER THE DEALERSHIP NOR ANOTHER JAPANESE AUTO REPAIR PLACE WOULD CONSIDER TRYING TO REPLACE THE BOLTS. THEY SAID THAT BECAUSE OF THE SOFT METAL IN THE BLOCK, A NEW SET OF LARGER BORED BOLTS WOULD BE UNLIKELY TO HOLD. THE COST TO PUT IN ANOTHER ENGINE IS APPROXIMATELY THE VALUE OF THE CAR, IF THERE WERE USED ENGINES AVAILABLE. A NEW ENGINE WOULD BE IN THE $15K RANGE, MUCH MORE THAN THE CAR IS WORTH. WE WILL LIKELY SELL THE CAR FOR SCRAP. WHEN WE BOUGHT THE CAR, WE FELT WE COULD REASONABLY EXPECT A 250K MILEAGE LIFE. THE ENGINE FAILED AT 128K. JUST HALF OF ITS USEFUL LIFE.
Structure, Jul 27, 2015
MY SUV AFTER A HEAVY RAIN WAS FLOODED. (FLOOR, BOTH FRONT AND BACK). I TOOK THE CAR IN TO SEVERAL MECHANICS . ALL AGREED THAT IT COULD BE A CLOGGED AC LINE,CLOGGED VENT IN HOOD, DOOR SEALS. ALL WAS CHECKED AND FOUND NO PROBLEMS. THE A CRACK STARTED IN MY WINDSHIELD. NOT RELATING THE TWO PROBLEMS I TOOK THE CAR IN AGAIN TO A MECHANIC. HE FOUND RUST POPPING OUT FROM THE ROOF WHERE THE WINDSHIELD HAD BEEN FORCED OUTWARD BY RUST, CAUSING IT TO CRACK. THE LEAK WAS THEN DISCOVERED, AND CAUSED BY THE ROOF RACKS. ALLOWING WATER TO RUN INSIDE ROOF AND DOOR TRACK INTO THE CAR. I HAVE HERD OF OTHER PEOPLE HAVING THE SAME PROBLEMS WITH ROOF RACKS. THIS PROBLEM SHOULD BE ADDRESSED, AS IT CAN CAUSE A NUMBER OF MORE SERIOUS PROBLEMS.
Air bags, May 21, 2015
IN VERY COLD MAINE TEMPERATURES, AFTER THE VEHICLE HAS SET UNUSED ALL NIGHT, THE AIRBAG WARNING LIGHT COMES ON IN THE MORNING WHEN THE VEHICLE IS STARTED. THIS ALSO HAPPENS IN VERY WARM TEMPERATURES AFTER VEHICLE HAS SET UNUSED ALL NIGHT. AFTER THE VEHICLE HAS RUN A SHORT WHILE AND WARMED UP OR COOLED DOWN, THE AIRBAG SIGNAL WARNING GOES OFF.
Engine, Fuel/propulsion system, Apr 22, 2015
NEEDED TO HAVE A TOTAL ENGINE REBUILD DUE TO FAULTY HEAD BOLTS THAT STRIPPED AND ALLOWED COOLANT TO ENTER THE ENGINE AND BURN. LUCKY-I GUESS-THAT I ACTED QUICKLY SO AS TO AVERT CATALYTIC CONVERTER ISSUES OR SENSORS GETTING DAMAGED BY BURNING COOLANT. I ALSO AVOIDED THE TOTAL LOSS OF ANTIFREEZE AND THE RESULTING DAMAGE &/OR INCONVENIENCE THAT THOUSANDS OF OTHERS HAD. STILL, A HUGE INCONVENIENCE AND HUGE $5425.82 COST DUE TO MANUFACTURER'S DEFECT: WEAK METAL THAT COULDN'T WITHSTAND THE TORQUE/PULL ON THEM... PERHAPS THE THREADING PLAYED A PART. I ONLY KNOW THAT 1000S UPON 1000S OF PEOPLE SUFFERED THE SAME ISSUE FROM TOYOTA ON THIS ENGINE IN SEVERAL YEARS/MODELS. THERE SHOULD BE A RECALL. THERE SHOULD BE COMPENSATION. *TR
Engine, Mar 3, 2015
CHECK ENGINE LIGHT WENT ON THE MORNING OF FEBRUARY 23, 2015. WHITE SMOKE EMERGED FROM VEHICLE AS I WAS DRIVING. THEN, THE VEHICLE STARTED OVERHEATING. MECHANIC INDICATES HEAD GASKETS WERE BLOWN AND SHORT BLOCK SCREWS STRIPPED AND BENT, LEAKING COOLANT ON MY 4 CYLINDER 2003 HIGHLANDER. HE REPAIRED THE SAME MAKE, MODEL AND YEAR THE PRIOR YEAR WITH THE SAME ISSUE. $69,000 FOR A NEW ENGINE. $44,00 FOR A REBUILT ONE. I HAVE NEVER HAD ANY MECHANICAL ISSUES WITH THIS CAR SINCE I PURCHASED IT TWO YEARS OLD IN 2005. ALTHOUGH, I HAVE KEPT UP WITH THE SERVICING, THIS TYPE OF SUDDEN MALFUNCTION IS A SHOCKER. *TR
Electrical system, Exterior lighting, Service brakes, Nov 25, 2014
DRIVER SIDE REAR BRAKES WILL NOT ILLUMINATE AFTER YOU DEPRESS YOUR BRAKES. REPLACED BULB AND SOCKET THAT HOUSES BULB AND WILL NOT WORK. CHECK ONLINE FOR SIMILAR ISSUES AND READ REPORTS OF 2002-2006 HIGHLANDERS HAVING EITHER LEFT OR RIGHT SIDE REAR NOT WORKING. *TR
Electrical system, Exterior lighting, Service brakes, Nov 25, 2014
DRIVER SIDE REAR BRAKE LIGHTS WILL NOT ILLUMINATE EVEN WHEN YOU DEPRESS YOUR BRAKES EVEN AFTER YOU REPLACE BULB AND LIGHT SOCKET. RIGHT SIDE REAR IS OK. I HAVE LOOKED ONLINE AND IT APPEARS OTHER 2003-2006 HIGHLANDERS ARE HAVING SIMILAR ISSUES. SOME ON RIGHT SIDE AND OTHERS ON LEFT LIKE MYSELF. *TR
Air bags, Oct 27, 2014
I PURCHASED MY VEHICLE IN 2003 IN CALIFORNIA. IN 2005 I MOVED TO NORTH PORT, FLORIDA. I HAVE SEEN ON THE MEDIA THAT IF I LIVE IN A HUMID AREA, MY AIR BAGS ARE UNSAFE. I WENT TO WWW.SAFERCAR.GOV AND ENTERED MY VIN# I WAS TOLD MY CAR HAS "NO RECALLS". *TR
Electrical system, Visibility, Oct 24, 2014
CLARIFICATION FROM PREVIOUS SUBMISSION (10/21/14)....... HEATING SYSTEM BLOWS COLD AIR INTERMITTENTLY WHEN THE HEAT IS ON. THE SYSTEM WAS CLEANED, WORKED WELL TO A SHORT TIME. WITHIN TWO WEEKS THE PROBLEM RETURNED. THE MECHANIC NOTED THIS WAS A COMMON PROBLEM WITH THE HEATING CONTROL PANELS OF THE EARLY MODEL TOYOTA'S. SAFETY FACTOR: THIS IS HAZARDOUS IN THE WINTER, AS THE WINDOWS BECOME FOGGY RESULTING IN THE LIMITED VISIBILITY ESPECIALLY WHILE THE VEHICLE IS IN MOTION. ? ? *TR
Power train, Engine, Aug 20, 2014
NOTICED WHITE SMOKE COMING OUT OF THE TAILPIPE IN JUNE. THEN I NOTICED REDDISH/PINK FLUID ACCUMULATING ON GARAGE FLOOR IN JULY. TOOK IT IN ASSUMING EITHER A COOLANT OR TRANSMISSION FLUID LEAK. TOYOTA TOLD ME I NEEDED A NEW ENGINE BECAUSE THE BACK HEADBOLTS WERE STRIPPED AND THE HEAD GASKET WAS BLOWN. ALL THIS WAS DETERMINED WITHOUT REMOVING VALVE COVER AND CAMS, BUT INSTEAD BECAUSE IT'S A KNOWN ISSUE. MANY OWNERS REPORT THE SAME THING ON MESSAGE BOARDS. *TR
Seat belts, Equipment adaptive/mobility, Aug 14, 2014
DRIVERS SIDE SEAT BELT NYLON WEBBING (ACTUAL BELT PORTION) HAS STARTED TO SEVERELY UNRAVEL IN SEVERAL DIFFERENT PLACES. I FEEL THIS IS A FACTORY DEFECT IN MATERIALS; HOWEVER, LOCAL DEALERSHIP WHERE VEHICLE WAS PURCHASED INFORMS ME THAT IT WILL COST ME $270 TO REPLACE THIS BELT. COST SO HIGH BECAUSE THE WHOLE MECHANISM MUST BE REPLACED...NOT JUST WEBBING. I AM A SENIOR CITIZEN ON A FIXED INCOME & CANNOT AFFORD TO REPLACE THE BELT @ THIS COST. I FEEL MANUFACTURER SHOULD REPLACE @ NO CHARGE SINCE A DEFECTIVE SEAT BELT ON DRIVERS SIDE IS VERY DANGEROUS. I HAVE BEEN A LONG TIME TOYOTA CUSTOMER & THIS IS MY 1ST COMPLIANT EVER. *TR
Electrical system, Exterior lighting, Aug 11, 2014
PARKING LIGHT IS NOT FUNCTIONING, WILL NOT BE ABLE TO DRIVE AT NIGHT. SAFETY ISSUE. *TR
Exterior lighting, Service brakes, Jul 21, 2014
DRIVER SIDE REAR LIGHTS STOPS WORKING ONCE IN A WHILE. THE BULBS ARE FINE HAVE REPLACED THEM WITH THE NEW ONE AND THE PROBLEM STILL PERSIST. THERE HAS BEEN QUITE A LOT OF COMPLAINT AND NOTHING HAS BEEN ADDRESSED. *TR
Electrical system, Exterior lighting, Service brakes, Jun 25, 2014
RIGHT SIDE (PASSENGER) BRAKE LIGHTS DO NOT LIGHT BRIGHT WHEN BRAKES ARE APPLIED, DRIVER OF ANOTHER CAR ALMOST HIT OUR VEHICLE WHEN TURNING RIGHT ON TO MAIN ROAD. OUR CAR WAS STOPPING, BUT OTHER DRIVER DID NOT SEE OUR BRAKE LIGHTS ON THE PASSENGER SIDE AS THEY WERE NOT WORKING... THE LEFT (DRIVERS) SIDE WORKS FINE, BUT WAS NOT VISIBLE TO THE OTHER DRIVER. THIS SEEMS TO BE AN ON GOING PROBLEM WITH 2002-2007 TOYOTA HIGHLANDERS, DEALER SAID NO RECALL WAS ISSUED? THIS IS A REAL SAFETY ISSUE THAT COULD BE FATAL. NOT TO MENTION THE COST OF A TICKET FOR HAVING A DEFECTIVE BRAKE LIGHT. THERE ARE MANY OTHER TOYOTA HIGHLANDER OWNERS THAT HAVE EXPERIENCED THE SAME PROBLEM WITH NO RECOURSE FROM TOYOTA. JUST GOOGLE "TOYOTA 2003 HIGHLANDER BRAKE LIGHT PROBLEM" TIME TO ISSUE A RECALL FOR SAFETY ISSUES. *TR
Service brakes, Jun 9, 2014
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.
Electrical system, May 30, 2014, fire
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
Engine, Apr 29, 2014
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
Visibility/wiper, Apr 23, 2014
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
Engine, Apr 19, 2014
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
Engine, Apr 9, 2014
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
Visibility, Mar 22, 2014
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
Exterior lighting, Service brakes, Mar 22, 2014
LIKE THOUSANDS OF OTHER 2003 TOYOTA HIGHLANDERS ONLY THE RIGHT SIDE BRAKE LIGHT WILL ILLUMINATE WHEN THE BRAKE PEDAL IS PRESSED. *TR
Electrical system, Exterior lighting, Mar 14, 2014
THE REAR LEFT BRAKE LIGHT DOES NOT WORK DESPITE HAVING REPLACED THE BULB AND FUSE. *TR