2001 Toyota Highlander Fuel System Problems
4 owner-reported fuel system complaints from NHTSA data
Data sourced from NHTSA public database. For informational purposes only. Always consult a qualified mechanic.
Fuel System Recalls (1)
FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:MOUNTING
ON SPORT UTILITY VEHICLES, THERE IS A BREATHER HOSE THAT ATTACHES TO THE NOZZLE OF THE ON-BOARD REFUELING VAPOR RECOVERY (ORVR) VALVE, WHICH IS LOCATED ON THE TOPSIDE OF THE FUEL TANK. THE BREATHER HOSE IS ATTACHED WITH A CLAMP, WHOSE "TABS" FACE IN THE UPWARD DIRECTION. WHEN THE VEHICLE WAS CRASHED UNDER THE NEW CAR ASSESSMENT PROGRAM (NCAP) TEST (I.E., 35 MPH FRONTAL BARRIER CRASH), THE CLAMP "TABS" CONTACTED THE UNDERSIDE OF THE BODY DUE TO MOVEMENT OF THE FUEL TANK, CAUSING THE NOZZLE TO BREAK.
Fix: DEALERS WILL ROTATE THE SPECIFIED CLAMP. OWNER NOTIFICATION BEGAN SEPTEMBER 23, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT TOYOTA AT 1-800-331-4331.
Owner Complaints (4)
BEGAN TO FILL THE TOYOTA HIGHLANDER WITH GAS, AND NOTICED GASOLINE POURING OUT UNDERNEATH THE VEHICLE. THE DEALERSHIP INFORMED ME THE RUBBER HOSE WHICH CONNECTS THE FILLER NOZZLE TO THE GAS TANK HAD SPLIT. THEY WOULD HAVE TO REPLACE THIS RUBBER HOSE. THIS SEEMS LIKE A MAJOR SAFETY ISSUE, SINCE IF A NON-MOVING PART CAN SPLIT LIKE THIS, WHAT COULD HAPPEN IN AN ACCIDENT, WHERE STRESS COULD BE APPLIED THAT WOULD MORE EASILY CAUSE FAILURE AND A GAS LEAK. *TR
WIFE COMPLAINED OF INTERMITTENT GAS SMELL IN 2001 TOYOTA HIGHLANDER,V-6/AWD, FOR 2-3 WEEKS. I CHECKED IT MORE THAN ONCE FOR LEAKING UNDER HOOD AND UNDER FRONT OF ENGINE; COULD NOT FIND SOURCE. ON 10/27/06 I STARTED CAR FOR 2-3 MINUTES TO POSITION IN FRONT OF GARAGE TO INSTALL FRONT BRAKE PADS. SHUT OFF AND STARTED TO JACK WHEN I NOTICED GAS DRIPS ON CEMENT, COMING FROM ABOVE FRONT DIFFERENTIAL AND DRIPPING DOWN & OFF STILL FAIRLY COOL EXHAUST PIPE REAR BANK OF V-6 . STARTED ENGINE AGAIN, CHECKED FOR LEAKS; NOTHING DETECTED. TOLD MY WIFE IT WAS INTERMITTENT, I FINALLY SAW LEAK EVIDENCE & FOR HER TO TAKE TO DEALER TO FIND THE LEAK; IT WAS ENOUGH TO BE DANGEROUS. SHE DIDN'T GET IN ON MONDAY 10/30/06 & WAS GOING TO DROP OFF ON WAY HOME 10/31/06 WHEN SMELL GOT VERY BAD AND IT DIDN'T RUN WELL. SHE BARELY GOT IT TO DEALER AND SERVICE WRITER TOLD HER TO TURN IT OFF IMMEDIATELY WHEN HE SMELLED SO MUCH GASOLINE LEAKAGE. DEALER FOUND FUEL "DAMPENER" LEAKING & REPLACED AT 52,980 MILES. I ASKED FOR POSSESSION OF FAILED PART; DAMPER- P/N 233270-62011. IT FITS IN MY CLOSED HAND, COST $97 & THEY SAID IT WOULD TAKE A LOT OF WORK TO REPLACE. CHARGE WAS $426.00 BUT WAS LOWERED TO $310 WHEN WIFE REMINDED THEM THAT THEY BETTER HAVE SAVED THE REMOVED PART AS I WANTED THE FAILED PART TO EXAMINE. WITH FAILED PART, I CHECKED WHERE IT WAS LOCATED AND THAT I COULD HAVE REPLACED IT MYSELF, WITHOUT REMOVING ANYTHING TO GET AT DAMPER, WITHIN 10 MINUTES. CHECKED FOR PRICE & AVAILABILITY OF PART WITH ANOTHER LOCAL TOYOTA DEALER; PARTS MAN SAID "AH, THE OLD GASOLINE SMELL IN THE CABIN PROBLEM." SAID HE SELLS THEM FAIRLY REGULARLY. LIST WAS ONLY $80 -$85, I COULD GET OVER-THE-COUNTER FOR $65 (PART PROBABLY ONLY $10 TO MAKE). MAY BE ROOT-CAUSE OF ODI #10089800 REPORT OF ENGINE CATCHING-ON-FIRE WHILE DRIVING. SURPRISED THERE HAVEN'T BEEN REPORTS OF MORE FIRES ON HIGHLANDERS AND CAMRYS WHICH THIS ENGINE/DRIVETRAIN IS COMMON WITH. ACTUAL FAILURE RATE & FIRE RISK SHOULD BE EVALUATED BY TOYOTA. *JB
THE CONSUMER STRUCK AN UNIDENTIFIED ROAD DEBRIS. THE FUEL TANK HAD TO BE REPLACED. *NM *SC
WHILE DRIVING SOME ROAD DEBRIS PUNCTURED THE DRIVERS GAS TANK RESULTING IN FUEL LEAKING FROM THE VEHICLE, THE PLASTIC SHIELD AROUND THE TANK WAS REPLACED ALONG WITH THE TANK, THE CONSUMER FEELS THAT PLASTIC IS NOT A SUFFICIENT MATERIAL TO USE FOR A TANK SHIELD AND IS REQUESTING THAT TOYOTA REPLACE THE SHIELD WITH A METAL ONE. NLM