BAD FUEL SMELL COMING FROM INSIDE OF CAR WHEN I FILL UP THE TANK.
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.
Fuel/propulsion System complaints
356 reportsWHEN MY VEHICLE SITS I SMELL GAS OUTSIDE.
THE CAR HAS A OVERWHELMING GASOLINE VAPOR ODOR AFTER FILLING THE TANK.
GAS SMELL
RECEIVED RECALL NOTICE FOR LEAK PATH IN LEFT HAND FUEL PUMP MODULE FLANGE. WHEN I TOOK IT INTO THE DEALERSHIP, AFTER SMELLING GAS DURING FILL UPS, THEY SAID MY PROBLEM WAS A LEAK IN THE FUEL TANK AND THE RIGHT HAND SIDE TRANSFER MODULE WAS LEAKING NOT THE LEFT SIDE. HAD TO PAY FOR REPAIRS DUE TO THE RIGHT SIDE VERSUS THE LEFT…
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RECEIVED RECALL NOTICE FOR LEAK PATH IN LEFT HAND FUEL PUMP MODULE FLANGE. WHEN I TOOK IT INTO THE DEALERSHIP, AFTER SMELLING GAS DURING FILL UPS, THEY SAID MY PROBLEM WAS A LEAK IN THE FUEL TANK AND THE RIGHT HAND SIDE TRANSFER MODULE WAS LEAKING NOT THE LEFT SIDE. HAD TO PAY FOR REPAIRS DUE TO THE RIGHT SIDE VERSUS THE LEFT SIDE WHEN THEY ARE BOTH MADE FROM THE SAME MATERIALS. CONTACTED GM AND THEY WOULD NOT HONOR THIS. THE RIGHT SIDE FUEL TAKE NEEDS TO BE RECALLED AS WELL THIS IS A DESIGN ISSUE AND A SAFETY ISSUE FOR HEALTH AND PARKING NEXT TO A GAS WATER HEATER.
RECALL RECEIVED FOR LEFT SIDE GAS LEAK BUT MY CAR HAS RIGHT SIDE GAS TANK LEAK THIS IS GOING TO COST $3K TO FIX A GAS LEAK IS A GAS LEAK AND VERY DANGEROUS.
THE CAR REEKS OF FUEL, PARTICULARLY NOTICEABLE AFTER PARKING IN THE GARAGE OVERNIGHT, AND AFTER FILLING IT WITH GAS. IT CAN ALSO BE SMELLED INSIDE THE CABIN WHILE DRIVING. THE SMELL IS EMANATING FROM THE DRIVERS SIDE TANK AREA. IT'S BEEN WIDELY REPORTED THIS IS CAUSED BY INFERIOR PLASTIC USED IN A NIPPLE AT THE TOP OF THE FUEL P…
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THE CAR REEKS OF FUEL, PARTICULARLY NOTICEABLE AFTER PARKING IN THE GARAGE OVERNIGHT, AND AFTER FILLING IT WITH GAS. IT CAN ALSO BE SMELLED INSIDE THE CABIN WHILE DRIVING. THE SMELL IS EMANATING FROM THE DRIVERS SIDE TANK AREA. IT'S BEEN WIDELY REPORTED THIS IS CAUSED BY INFERIOR PLASTIC USED IN A NIPPLE AT THE TOP OF THE FUEL PUMP. THE PLASTIC CRACKS AND ALLOWS FUEL TO BE SPRAYED ALL OVER THE TOP OF THE TANK AND ON THE EXHAUST SYSTEM. SINCE MY CAR HAS AN AUTOMATIC TRANSMISSION, THE DRIVELINE HAS TO BE REMOVED TO ACCESS THE FUEL PUMP. THE COST OF REPAIR WILL BE IN THE $2500 TO $3000 RANGE, JUST TO REPLACE THE PUMP WITH A NEW ONE THAT WILL EVENTUALLY FAIL AGAIN SINCE GM HASN'T DONE ANYTHING TO FIX THE PROBLEM. GM SHOULD STEP UP AND RECALL THESE CARS BEFORE SOMEBODY'S HOUSE BURNS DOWN OR SOMEBODY IS KILLED. THE FUEL PUMP AND BLADDER/GAS TANK WERE REPLACE IN 2013. IT IS HAPPENING AGAIN AUGUST 2016.
GASOLINE SMELL IF PARKED OVER NIGHT IN MY GARAGE.
BAD FUEL SMELL AFTER FILLING UP CAR.
SMELL GAS FUMES AFTER FILL UP OF HALF TANK OR MORE.
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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