STRONG GAS SMELL AFTER FILLING VEHICLE UP. *TR
2008 Chevrolet Corvette
Owner reports · Recalls · Investigations
More warning signs than most Corvette years
Owner complaints for the 2008 Chevrolet Corvette are substantially higher than the model-year median of 29.
About this comparison →How this year compares
Owner complaints by model year
Compare all Corvette 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
414 reports with mileage · 126 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.
- Fuel/propulsion System. Review the 356 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Exterior Lighting. Review the 46 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 39 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
540 reportsWHEN PARKED IN MY GARAGE THERE IS A STRONG SMELL OF GASOLINE. I AM AFRAID OF A FIRE OR EXPLOSION. PURCHASED THIS CAR USED FROM THE PREVIOUS ORIGINAL OWNER. *TR
I PURCHASED THIS VEHICLE THIS FALL WITH ABOUT 12500 MILES ON THE ODOMETER. STARTING SHORTLY AFTER PURCHASE I WOULD OFTEN NOTICE THE SMELL OF GASOLINE IN MY GARAGE. AFTER INSPECTION, NONE OF MY OTHER VEHICLES ARE LEAKING FUEL. AFTER SEARCHING FOR A LEAK, I TURNED TO CORVETTE FORUM, WHICH HAS A DISCUSSION ON FUEL LEAKS IN THE 2…
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I PURCHASED THIS VEHICLE THIS FALL WITH ABOUT 12500 MILES ON THE ODOMETER. STARTING SHORTLY AFTER PURCHASE I WOULD OFTEN NOTICE THE SMELL OF GASOLINE IN MY GARAGE. AFTER INSPECTION, NONE OF MY OTHER VEHICLES ARE LEAKING FUEL. AFTER SEARCHING FOR A LEAK, I TURNED TO CORVETTE FORUM, WHICH HAS A DISCUSSION ON FUEL LEAKS IN THE 2008 MODEL YEAR CORVETTE. EVIDENTLY WHEN THE GAS TANK IS 3/4 OR MORE FILLED WITH FUEL, THERE IS A LEAK WHICH DEPOSITS RAW GAS ON THE TOP OF THE GAS TANK, FROM WHICH IT DRIPS OR EVAPORATES. I CONSIDER THIS LEAK A FIRE HAZARD, AND URGE NHTSA TO REQUIRE A RECALL TO FIX THE PROBLEM. THANK YOU FOR YOUR PROMPT ATTENTION TO MY REQUEST. *TR
STRONG FUEL SMELL AND SEEPAGE FROM DRIVERS SIDE TANK WHEN MORE THAN HALF FULL. FUEL LEVEL GAUGE DOESN'T WORK WHEN BELOW HALF TANK AS WELL. *TR
IT IS A VERY WELL DOCUMENTED OCCURRENCE ON C6 CORVETTES THAT ON MANY CARS, WHEN THE TANK IS FULL, FUEL LEAKS OUT ON TOP OF THE FUEL TANK. THIS HAPPENS WHEN THE CROSSOVER PIPE BETWEEN THE TWO TANKS BEGINS TO LEAK. YOU WILL NOT FIND ANY FUEL ON THE GROUND, BECAUSE IT SITS ON TOP OF THE TANK. WHEN YOU BEGIN DRIVING IT WILL FALL OFF…
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IT IS A VERY WELL DOCUMENTED OCCURRENCE ON C6 CORVETTES THAT ON MANY CARS, WHEN THE TANK IS FULL, FUEL LEAKS OUT ON TOP OF THE FUEL TANK. THIS HAPPENS WHEN THE CROSSOVER PIPE BETWEEN THE TWO TANKS BEGINS TO LEAK. YOU WILL NOT FIND ANY FUEL ON THE GROUND, BECAUSE IT SITS ON TOP OF THE TANK. WHEN YOU BEGIN DRIVING IT WILL FALL OFF ONTO THE EXHAUST PIPE AND BURN OFF. THIS IS A HUGE SAFETY HAZARD, AT ANY TIME IT COULD CATCH FIRE AND LEAD TO INJURY AND/OR DEATH. THERE HAVE BEEN NUMEROUS THREADS ON CORVETTEFORUM.COM REGARDING THE ISSUE AND NOTHING HAS BEEN DONE. THIS AFFECTS MANY CORVETTE OWNERS, MYSELF INCLUDED. THE FUEL SMELL WHEN I WALK INTO THE GARAGE IS EXTREMELY POTENT, IT EVEN BEGINS ENTERING MY HOME! THE VAPOR CAN CAUSE A FIRE IN THE GARAGE, BEING A WATER HEATER IS PRESENT, AND CAUSE SEVERE PROPERTY DAMAGE. THIS IS A HUGE ETHICAL CASE FOR CHEVROLET; WELL DOCUMENTED SAFETY DEFECT, AND NOTHING HAS BEEN DONE ABOUT THIS! NOTHING THE OWNERS HAVE DONE TO CAUSE THE ISSUE, A DEFECT IN THE DESIGN AND/OR MANUFACTURING IS TO BLAME. SOMEONE COULD DIE FROM THIS SAFETY ISSUE, SOMETHING MUST BE DONE! *TR
I SMELLED GASOLINE IN THE CABIN OF MY 2008 CHEVROLET CORVETTE COUPE BASE MODEL. I TOOK IT TO LONESTAR CHEVROLET TO CHECK OUT THE PROBLEM. THEY KEPT IT OVERNIGHT AND REPORTED NOT TO BE ABLE TO SMELL WHAT I SMELLED. THEY REPORTED TO HAVE DONE A "SMOKE TEST" AND CHECK ALL CONNECTIONS BUT WAS UNABLE TO FIND ANY PROBLEM. I HAVE NOT…
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I SMELLED GASOLINE IN THE CABIN OF MY 2008 CHEVROLET CORVETTE COUPE BASE MODEL. I TOOK IT TO LONESTAR CHEVROLET TO CHECK OUT THE PROBLEM. THEY KEPT IT OVERNIGHT AND REPORTED NOT TO BE ABLE TO SMELL WHAT I SMELLED. THEY REPORTED TO HAVE DONE A "SMOKE TEST" AND CHECK ALL CONNECTIONS BUT WAS UNABLE TO FIND ANY PROBLEM. I HAVE NOT SMELLED IT AS MUCH SINCE BUT VERY FAINTLY A COUPLE OF TIMES. *TR
AFTER FILLING UP WITH GAS THERE IS AN EXTREMELY STRONG SMELL OF GASOLINE IN THE CAR ITSELF. ONLY AFTER HALF A TANK IS GONE IS THE SMELL FINALLY GONE. *TR
THE GAS TANK ON THE DRIVERS SIDE IS LEAKING FROM THE TOP AROUND FUEL PUMP. VERY STRONG FUEL ODOR. *JS
THE LOW BEAM HEADLIGHTS SPORADICALLY SHUT OFF WHILE THE CAR IS BEING DRIVEN. IT HAS HAPPENED NUMEROUS TIMES SINCE THE INITIAL INCIDENT AND MAKES DRIVING VERY DANGEROUS. *JS
THE DRIVER'S SIDE FUEL TANK STARTED LEAKING AT THE TOP OF THE TANK. ANYTHING OVER 1/2 TANK (THE CORVETTE USES TWO FUEL TANKS, A DRIVER AND PASSENGER SIDE) WILL RESULT IN EXTREMELY STRONG FUEL ODORS AND GAS LEAKING FROM THE TOP OF THE TANK. THE GAS PUDDLED ON TOP OF THE TANK, FROM LEAKING, COULD POTENTIALLY DRAIN OR FALL ONTO T…
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THE DRIVER'S SIDE FUEL TANK STARTED LEAKING AT THE TOP OF THE TANK. ANYTHING OVER 1/2 TANK (THE CORVETTE USES TWO FUEL TANKS, A DRIVER AND PASSENGER SIDE) WILL RESULT IN EXTREMELY STRONG FUEL ODORS AND GAS LEAKING FROM THE TOP OF THE TANK. THE GAS PUDDLED ON TOP OF THE TANK, FROM LEAKING, COULD POTENTIALLY DRAIN OR FALL ONTO THE HOT EXHAUST WHILE DRIVING CREATING AN ENORMOUS FIRE HAZARD. THE FUEL ODOR IS OVERWHELMING IF THE VEHICLE IS PARKED IN AN ENCLOSED SPACE, SAY A GARAGE, CREATING ANOTHER FIRE HAZARD WITH THE GAS FUMES. I AM FEARFUL TO EVEN DRIVE THE VEHICLE IN THE EVENT THAT THE WORST COULD HAPPEN AND THE CAR CATCH ON FIRE. *JS
Official recalls
0No recalls in this snapshot.
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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