Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
160–25K
1625–50K
1150–75K
1675–100K
15100–150K
6150K+
80 reports with mileage · 57 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.
Visibility. Review the 23 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Engine And Engine Cooling. Review the 17 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Service Brakes, Hydraulic. Review the 15 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
19 crash reports2 fire reports10 injury reports
What owners actually said
137 reports
90,000 miles · Feb 15, 2010
Vehicle Speed Control
I OWN A 2001 TOYOTA HIGHLANDER AND HAVE HAD THE SAME EXACT PROBLEM HAPPEN TO ME SEVERAL TIMES IN THE PAST SEVEN YEARS. THE FIRST TIME I EXPERIENCED A SERIOUS PROBLEM WAS ABOUT FOUR YEARS AGO AND MY SON AND I COULD HAVE BEEN KILLED HAD IT NOT BEEN FOR SOME FAST THINKING ON MY PART. I WAS TRYING TO STOP AT A RED LIGHT AND MY CAR A…
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I OWN A 2001 TOYOTA HIGHLANDER AND HAVE HAD THE SAME EXACT PROBLEM HAPPEN TO ME SEVERAL TIMES IN THE PAST SEVEN YEARS. THE FIRST TIME I EXPERIENCED A SERIOUS PROBLEM WAS ABOUT FOUR YEARS AGO AND MY SON AND I COULD HAVE BEEN KILLED HAD IT NOT BEEN FOR SOME FAST THINKING ON MY PART. I WAS TRYING TO STOP AT A RED LIGHT AND MY CAR ACCELERATED FOR NO REASON. AT FIRST, I THOUGHT MY BRAKES HAD FAILED SINCE WHEN I STOMPED ON THE BRAKE, MY CAR WOULD NOT STOP, EVEN THOUGH I HAD BOTH FEET PRESSING DOWN ON IT. AT THIS POINT,WITH CARS IN FRONT OF ME THAT I WAS GOING TO HIT, I SWERVED INTO THE TURN LANE AND THEN ALL I COULD SEE WAS AN 18 WHEELER COMING AT ME. I WAS SO LUCKY THERE WERE NO CARS ON THE SIDE ROAD THAT I TURNED ONTO AND ALL THE WHILE I WAS STEADILY TRYING TO GET MY VEHICLE UNDER CONTROL. I ENDED UP THROWING IT INTO PARK AS I MADE THE TURN. IT TOOK TURNING MY CAR OFF TO BRING IT TO A COMPLETE STOP. AT THAT TIME, I THOUGHT MY FLOOR MAT HAD SOMEHOW GOTTEN STUCK ON THE ACCELERATOR, SO I TOOK ALL MY FRONT FLOOR MATS OUT. UNFORTUNATELY, I HAVE HAD THE SAME PROBLEM OF THE CAR "REVVING" FOR NO REASON WHILE DRIVING IT SEVERAL TIMES AND/OR UPON STARTING IT. IT WOULD JUST IDLE HIGH IN THE 6/8 RPM RANGE. WE JUST THOUGHT IT WAS COLD. HOWEVER, ONE DAY I WAS DRIVING THE CAR AND IT KEPT SHOOTING FORWARD AT EVERY STOP. I'D HAVE TO STOMP ON THE BRAKES WITH BOTH FEET. I'D PULL OFF, STOP MY CAR, TURN IT OFF, RESTART IT, AND THE RPM'S WHO SHOOT BACK UP TO 8. I KEPT PRAYING THAT I WOULDN'T HAVE TO STOP. IT WAS THE MOST FRIGHTENING 15 MILE RIDE BACK HOME THAT I EVER TOOK AND SERIOUSLY, I WANTED TO JUST LEAVE THE VEHICLE ON THE SIDE OF THE ROAD. I REFUSED TO DRIVE IT AND I TOOK IT TO MY MECHANIC WHO CHANGED AN RPM SENSOR. THIS HAS NOT STOPPED THE PROBLEM EITHER. PERIODICALLY, MY CAR'S RPM'S WILL SHOOT UP TO 4 OR 6 WHILE I AM DRIVING IT OR UPON STARTING THE CAR. *TR
NHTSA ODI #10310559
52,000 miles · Feb 10, 2010
EquipmentVehicle Speed Control
I WAS STARTING TO SLOWLY DRIVE OFF THE FERRY BOAT AS THE FERRYMAN WAS OPENING THE GATE. MY TOYOTA HIGHLANDER 2001 SPED UP OUT OF CONTROL. IF THE MAN HAD NOT JUMPED ASIDE, HE WOULD HAVE BEEN RUN OVER. I HAD NO CONTROL. MY FOOT WAS NOT ON THE GAS. REPORTED TO LOCAL TOYOTA DEALER. "MAT PROBLEM". I REPLACED THE MAT WITH A HEAVY RUB…
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I WAS STARTING TO SLOWLY DRIVE OFF THE FERRY BOAT AS THE FERRYMAN WAS OPENING THE GATE. MY TOYOTA HIGHLANDER 2001 SPED UP OUT OF CONTROL. IF THE MAN HAD NOT JUMPED ASIDE, HE WOULD HAVE BEEN RUN OVER. I HAD NO CONTROL. MY FOOT WAS NOT ON THE GAS. REPORTED TO LOCAL TOYOTA DEALER. "MAT PROBLEM". I REPLACED THE MAT WITH A HEAVY RUBBER MAT. *TR
NHTSA ODI #10308450
Mileage unknown · Feb 4, 2010
Visibility
THE AIR CONDITIONER ONLY WORKS WHEN YOU MOVE THE DIAL AROUND. SOMETIMES IT DOESN'T WORK AT ALL AND ONLY THE HEAT COMES ON EVEN WHEN YOU JUST HAVE THE FAN ON. *TR
I BOUGHT A 2001 TOYOTA HIGHLANDER IN AUG 2001. THE 1ST TIME I HAD A PROBLEM WITH THE GAS PEDAL WAS ABOUT A MONTH LATER WHEN I WENT TO PULL IN AT WORK. I PARKED UP BY THE BUILDING AND PUT ON MY BRAKES AND THE CAR REVVED UP AND I PUT ON THE BRAKES AND IT DID WANT TO STOP. I FINALLY GOT IT STOPPED AND SAT THERE AND WONDERED WHA…
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I BOUGHT A 2001 TOYOTA HIGHLANDER IN AUG 2001. THE 1ST TIME I HAD A PROBLEM WITH THE GAS PEDAL WAS ABOUT A MONTH LATER WHEN I WENT TO PULL IN AT WORK. I PARKED UP BY THE BUILDING AND PUT ON MY BRAKES AND THE CAR REVVED UP AND I PUT ON THE BRAKES AND IT DID WANT TO STOP. I FINALLY GOT IT STOPPED AND SAT THERE AND WONDERED WHAT HAD JUST HAPPEN. I LET IT GO AS I DID NOT HAVE AN EXPLANATION. EVERYTHING WAS FIND UP TO THE YEAR 2009. I WAS TAKING MY MOM AND BROTHER TO THE GROCERY AND MOM IS 86 YRS AND I PARKED IN A HANDICAP SPOT THAT HAD A POLE IN FRONT WHERE THE HANDICAP SIGN WAS. MY BROTHER WAS IN THE FRONT SEAT WITH ME AND TO MY AMAZEMENT WHEN I PUT ON THE BRAKES THE CAR REVVED UP AND I HAD TO PUSH ON THE BRAKE REAL HARD. I DID HIT THE POLE AND JARRED ALL OF US. I FEEL LIKE THIS CAR MODEL SHOULD BE LOOKED INTO. *TR
NHTSA ODI #10303971
Mileage unknown · Jan 28, 2010
Vehicle Speed Control
TL*THE CONTACT OWNS A 2001 TOYOTA HIGHLANDER. THE CONTACT WAS DRIVING APPROXIMATELY 40-50 MPH ON NORMAL ROAD CONDITIONS WHEN PRESSURE WAS APPLIED TO THE ACCELERATOR PEDAL. THE PEDAL STUCK TO THE DRIVERS SIDE FLOOR MAT AND SUDDENLY, THERE WAS AN UNINTENDED INCREASE OF ACCELERATION. THE DRIVER WAS ABLE TO REPOSITION THE FLOOR MAT…
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TL*THE CONTACT OWNS A 2001 TOYOTA HIGHLANDER. THE CONTACT WAS DRIVING APPROXIMATELY 40-50 MPH ON NORMAL ROAD CONDITIONS WHEN PRESSURE WAS APPLIED TO THE ACCELERATOR PEDAL. THE PEDAL STUCK TO THE DRIVERS SIDE FLOOR MAT AND SUDDENLY, THERE WAS AN UNINTENDED INCREASE OF ACCELERATION. THE DRIVER WAS ABLE TO REPOSITION THE FLOOR MAT AND CONTINUE DRIVING. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER FOR INSPECTION. THE TECHNICIAN RECOMMENDED THAT THE DRIVER SIDE FLOOR BE REMOVED. THE FAILURE MILEAGE WAS UNKNOWN.
NHTSA ODI #10302971
140,000 miles · Jan 20, 2010
Seat Belts
THE FRONT DRIVER-SIDE AND PASSENGER SEATBELTS NO LONGER RETRACT WHEN UNBUCKLED AND FREQUENTLY THE CAR DOOR IS CLOSED ONTO THEM WHILE THEY HANG INTO THE DOOR JAM AREA. CAUSING DENTS TO INSIDE OF THE DOOR FRAME AS WELL. *TR
NHTSA ODI #10300420
Mileage unknown · Jan 20, 2010
Visibility
ABOUT 6 MONTHS AGO THE REAR PASSENGER WINDOW FELL DOWN INTO THE DOOR AND WAS NO LONGER USABLE. AN $800 REPAIR WAS REQUIRED. FLASH FORWARD 6 MONTHS, NOW THE REAR DRIVER-SIDE WINDOW FELL DOWN INTO THE DOOR AND WE'RE GOING TO BE OUT ANOTHER $800. WE RARELY EVEN USE THE REAR WINDOWS. SO THIS IS FROM LESS-THAN-NORMAL WEAR. AND IT HAP…
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ABOUT 6 MONTHS AGO THE REAR PASSENGER WINDOW FELL DOWN INTO THE DOOR AND WAS NO LONGER USABLE. AN $800 REPAIR WAS REQUIRED. FLASH FORWARD 6 MONTHS, NOW THE REAR DRIVER-SIDE WINDOW FELL DOWN INTO THE DOOR AND WE'RE GOING TO BE OUT ANOTHER $800. WE RARELY EVEN USE THE REAR WINDOWS. SO THIS IS FROM LESS-THAN-NORMAL WEAR. AND IT HAPPENED TO BOTH REAR WINDOWS WITHIN A FEW MONTHS OF EACH OTHER. *TR
NHTSA ODI #10300419
159,000 miles · Jan 4, 2010
Visibility
A DESIGN DEFECT CAN CAUSE THE SUN VISORS TO RANDOMLY AND UNEXPECTEDLY DROP DOWN OBSCURING THE DRIVER'S VISION POTENTIALLY RESULTING IN A CRASH. THIS INCIDENT OCCURS IN A 2001 TOYOTA HIGHLANDER. HOWEVER, I HAVE SEEN MANY, MANY INTERNET POSTINGS OF OTHER TOYOTA YEARS AND MODELS WITH THE SAME DESIGN DEFECT AND SAME PROBLEM. T…
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A DESIGN DEFECT CAN CAUSE THE SUN VISORS TO RANDOMLY AND UNEXPECTEDLY DROP DOWN OBSCURING THE DRIVER'S VISION POTENTIALLY RESULTING IN A CRASH. THIS INCIDENT OCCURS IN A 2001 TOYOTA HIGHLANDER. HOWEVER, I HAVE SEEN MANY, MANY INTERNET POSTINGS OF OTHER TOYOTA YEARS AND MODELS WITH THE SAME DESIGN DEFECT AND SAME PROBLEM. TOYOTA'S AND THEIR DEALERS RESPONSE HAS BEEN TO TELL THE CUSTOMER TO SPEND APPROXIMATELY $750 TO REPLACE THE VISOR WHICH IS LIKELY TO FAIL LIKE THE FIRST ONE AFTER A GIVEN AMOUNT OF TIME. *TR
NHTSA ODI #10297995
169,794 miles · Dec 16, 2009
Vehicle Speed ControlCrash
TL* THE CONTACT OWNS A 2001 TOYOTA HIGHLANDER. WHILE DRIVING 10 MPH THE VEHICLE BEGAN TO RAPIDLY ACCELERATE. AFTER REPEATED BRAKE APPLICATION THE VEHICLE WOULD NOT STOP. CONSEQUENTLY SHE CRASHED INTO A SIGN. THE VEHICLE WAS TAKEN TO THE DEALER, AND THEY INSTALLED A SECONDARY HOOK TO THE FLOOR-MAT. ALSO SHE WAS ADVISED THAT IN A…
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TL* THE CONTACT OWNS A 2001 TOYOTA HIGHLANDER. WHILE DRIVING 10 MPH THE VEHICLE BEGAN TO RAPIDLY ACCELERATE. AFTER REPEATED BRAKE APPLICATION THE VEHICLE WOULD NOT STOP. CONSEQUENTLY SHE CRASHED INTO A SIGN. THE VEHICLE WAS TAKEN TO THE DEALER, AND THEY INSTALLED A SECONDARY HOOK TO THE FLOOR-MAT. ALSO SHE WAS ADVISED THAT IN APRIL 2010 THEY WOULD INSTALL A NEWLY DESIGNED ACCELERATOR PEDAL. THE FAILURE MILEAGE WAS 169,794.
NHTSA ODI #10296081
76,000 miles · Nov 25, 2009
Engine And Engine Cooling
WHILE MY 2001 TOYOTA HIGHLANDER WAS IN OPERATION THE ENGINE BOLTS PULLED LOOSE CAUSING THE ENGINE TO SEIZE AND BE DESTROYED. THE CAR WAS STOPPED AT A LIGHT AT THE TIME AND HAD IT BEEN IN OPERATION ON THE FREEWAY COULD HAVE CAUSED A SERIOUS ACCIDENT. THE ENGINE IS DESTROYED AND A NEW ENGINE WOULD COST $7000. I BELIEVE THAT THER…
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WHILE MY 2001 TOYOTA HIGHLANDER WAS IN OPERATION THE ENGINE BOLTS PULLED LOOSE CAUSING THE ENGINE TO SEIZE AND BE DESTROYED. THE CAR WAS STOPPED AT A LIGHT AT THE TIME AND HAD IT BEEN IN OPERATION ON THE FREEWAY COULD HAVE CAUSED A SERIOUS ACCIDENT. THE ENGINE IS DESTROYED AND A NEW ENGINE WOULD COST $7000. I BELIEVE THAT THERE HAVE BEEN NUMEROUS INCIDENTS INVOLVING ENGINE BOLTS ON TOYOTA CARS AND TRUCKS AND THAT TOYOTA HAS ALWAYS BLAMED OTHER THINGS AND NOT ADDRESSED WHETHER THE BOLTS ARE DEFECTIVE OR HAVE NOT BEEN INSTALLED PROPERLY. THERE ARE VARIOUS REFERENCES ON THE INTERNET OF CUSTOMERS HAVING PROBLEMS WITH THE ENGINE BOLTS ON TOYOTA VEHICLES..TOYOTA HAS NO EXPLANATION FOR WHAT HAPPENED TO MY CAR. I BELIEVE IT MAY BE THE INSTALLATION OF THE BOLTS OR THE QUALITY OF THEM. *TR
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.
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.
Consequence & remedy
Consequence: IN THE WORST CASE, NOZZLE BREAKAGE COULD RESULT IN FUEL LEAKAGE IF THE VEHICLE ROLLS-OVER AFTER A HIGH SPEED FRONTAL CRASH.
Remedy: 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.
VEHICLE DESCRIPTION: SPORT UTIITY VEHICLES. THE RESERVOIR FILLER CAP OF THE BRAKE MASTER CYLINDER MAY INDUCE A VACUUM, INTRODUCING SOME AIR INTO THE BRAKE MASTER CYLINDER RESERVOIR. THIS COULD CAUSE ABNORMAL BRAKE NOISE AND INCREASED PEDAL STROKE WHEN THE BRAKES ARE APPLIED.
Consequence & remedy
Consequence: THE INCREASED PEDAL STROKE WILL LENGTHEN THE STOPPING DISTANCE OF THE VEHICLE, INCREASING THE RISK OF A CRASH.
Remedy: DEALERS WILL BLEED THE AIR FROM THE BRAKE LINES AND REPLACE THE RESERVOIR FILLER CAP. OWNER NOTIFICATION BEGAN JULY 30, 2001. 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.
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.
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