STRONG ODOR OF GAS FUMES WHEN CAR IS PARKED
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 →How this year compares
Owner complaints by model year
Compare all Highlander years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
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.
Fuel/propulsion System complaints
3 reportsNEEDED 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 INCON…
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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
CAR ACCELERATED AND CHASED INTO HOUSE IN NOV 20011. CAR ACCELERATED IN PARKING LOT DEC. 2012. NO DAMAGE THIS TIME BUT IN 2011 THERE WAS 14,000 $ DAMAGE TO HOUSE AND CAR. CAR WAS CHECKED OUT AT TOYOTA TWICE ,NO PROBLEM FOUND. WIFE WILL NEVER DRIVE THE CAR AGAIN. SHE IS INFEAR OF HURTING SOMEONE. *TR
Official recalls
204V181000 · 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
0No exact-year investigations in this snapshot.
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