2003 Toyota Highlander Fuel System Problems
6 owner-reported fuel system complaints from NHTSA data
Data sourced from NHTSA public database. For informational purposes only. Always consult a qualified mechanic.
Owner Complaints (6)
STRONG ODOR OF GAS FUMES WHEN CAR IS PARKED
WHEN I START THE CAR IN THE MORNING (OR THE FIRST IN THAT DAY) THE CAR HAVE STRONG GAS SMELL ..I'M WORRIED OF A FIRE. *TR
VEHICLE WAS IN REVERSE AND MOTOR RACED AND VEHICLE TRAVELED BACKWARD AT RAPID RATE OF SPEED AND COULD NOT BE STOPPED IN SPITE OF BRAKING. ATTEMPT TO STOP VEHICLE WAS UNSUCCESSFUL. VEHICLE ONLY STOPPED WHEN STRUCK TELEPHONE POLE. PROBLEM WAS ENGINE RACING WHICH COULD NOT BE STOPPED. ACCELERATOR SEEMED TO STICK DOWN OR ACCELERATE WITHOUT FOOT APPLICATION. *TR
)N THE MORNING OF 12-05-09, AS I'M PULLING INTO MY GARAGE, THE CAR SUDDENLY LURCHED FORWARD WITH AN UNEXPECTED INCREASE IN SPEED. BEFORE I COULD BRAKE, THE CAR SLAMMED INTO A STEEL SHELVING UNIT ON THE BACK WALL WHICH RESULTED IN EXTENSIVE DAMAGE TO THE WALL ( BOTH INTERIOR & EXTERIOR) AND WHAT APPEARED TO BE MINIMAL DAMAGE TO THE AUTO. I TOOK THE VEHICLE TO MY TOYOTA SERVICE ON THAT SAME DAY BECAUSE I/WE FELT THAT THIS COULD CONSTITUTE AN UNSAFE DRIVING CONDITION. TOTAL COSTS FROM THIS INCIDENT WERE AS FOLLOWS: COVERED BY INSURANCE- $3607.81 (PLUS 703.31 PD. DIRECTLY TO THE DEALER?) AND $916.27 ( 500.00 INSURANCE DEDUCTIBLE AND AN ADDITIONAL MECHANICAL CHARGE FOR A FUEL/AIR SENSOR THAT FAILED ON 12-26-09). I HAVE NOT PREVIOUSLY EXPERIENCED "SUDDEN ACCELERATION" WITH THIS VEHICLE. I HAVE NOTIFIED BOTH MY LOCAL DEALER, SOUTHEAST TOYOTA DISTRIBUTORS AND TOYOTA CUSTOMER RELATIONS REGARDING THE PROBLEM STATING THAT THERE MAY BE OTHER VEHICLES BEYOND THE SCOPE OF THEIR CURRENT RECALL THAT SHOULD ALSO BE CONSIDERED AS POTENTIALLY DANGEROUS. *TR UPDATED 05/03.10 TOYOTA DENIED THE CONSUMER CLAIM, STATING THE VEHICLE EXAMINATION REVEALED NO APPARENT REASON FOR THE ACCELERATION. HOWEVER, THE DEALER THAT PERFORMED THE INSPECTION STATED THE THROTTLE WAS BECAME STUCK DUE TO GUMMY DEPOSITS CASED BY ETHANOL IN THE GASOLINE. UPDATED 08/210/10*JB
VEHICLE WHICH WAS OUT OF WARRANTY WAS PARKED IN DRIVEWAY AND WAS OBSERVED DURING EARLY MORNING HOURS TO BE LEAKING FUEL FROM THE BOTTOM OF THE FUEL TANK. VEHICLE WAS TOWED TO THE DEALER WHO REPORTED THAT THE ROLL-OVER BALL (SAFETY FEATURE IN A ROLL-OVER CRASH) HAD ACTIVATED AND HAD FLOATED TO THE TOP OF THE FUEL FILLER NECK FORCING FUEL INTO THE CHARCOAL CANISTER. THE FUEL TANK HAD BEEN FILLED SEVERAL DAYS PREVIOUSLY. DEALER ESTIMATED REPAIRS TO BE $1500 FOR A NEW TANK, CANISTER, AND OTHER PARTS. FORTUNATELY, THE DISTRICT REP FOR TOYOTA INTERVENED AND PAID FOR ALL PARTS AND HALF OF LABOR AT WARRANTY RATES. VEHICLE OWNER WAS RESPONSIBLE FOR ONLY $248.50. *TR
WHILE DRIVING. A LOUD NOISE WAS HEARD AS IF THE VEHICLE HAD RAN OVER SOMETHING LARGE IN THE ROAD. THE CONSUMER NOTICED A LIQUID SPRAYING OUT FROM THE VEHICLE, ONCE HE PULLED OVER, THE VEHICLE WAS TOWED TO THE DEALERSHIP AND THE CONSUMER WAS INFORMED A HOLE WAS IN THE GAS TANK. HOWEVER, ONE MONTH LATER THE SAME LOUD NOISE WAS HEARD AND THE CONSUMER DISCOVERED THE GAS TANK HAD A DEEP INDENTATION IN IT. THE CONSUMER REQUESTED REIMBURSEMENT FOR THE GAS TANK. *MR *TS *JB