Strong fuel smell coming from the gas tank after filling the tank full. I have replaced the gas cap. It happens when the tank is over 1/2 full.
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
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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 reportsStrong fuel smell coming from vehicle. car sits in garage overnight and emits fuel smell in the garage to the point i have to keep the garage cracked. smell is most noticable after fill up but smell still continues after 100 or so miles. i believe fuel is leaking somewhere because the tank has moisture running down the back side…
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Strong fuel smell coming from vehicle. car sits in garage overnight and emits fuel smell in the garage to the point i have to keep the garage cracked. smell is most noticable after fill up but smell still continues after 100 or so miles. i believe fuel is leaking somewhere because the tank has moisture running down the back side.
Smell gas from gas tank. Air bag light is on
Low beams don't work when the engine gets hot, I was driving the other night at 10pm and the headlights went out. Pitch black and almost wrecked.......This is a know issue..... Fuel pump has small cracks in the top of driver side fuel pump could start fire, and its a know issue....... Heads on the LS7 also know valve issue. It…
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Low beams don't work when the engine gets hot, I was driving the other night at 10pm and the headlights went out. Pitch black and almost wrecked.......This is a know issue..... Fuel pump has small cracks in the top of driver side fuel pump could start fire, and its a know issue....... Heads on the LS7 also know valve issue. It will ruin the motor.....
Any level above 1/2 leaks fuel , you can see the fuel running down the side of the tank when you look under the bottom of the car. Fumes are very strong inside and out of the vehicle especially when parked in my garage
Very strong fuel smell in car especially after driving seems tank or fuel pump leaking im afraid it can or will catch fire
I was preparing 2008 corvette with 93k miles for winter storage end of 2022. Filled tank and put in garage with cover. Next day strong smell of fuel filled garage. Looked into other cases if this was common and found that there were a lot of customers with same problem cracked fittings on fuel pumps but coverage was only for 10 …
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I was preparing 2008 corvette with 93k miles for winter storage end of 2022. Filled tank and put in garage with cover. Next day strong smell of fuel filled garage. Looked into other cases if this was common and found that there were a lot of customers with same problem cracked fittings on fuel pumps but coverage was only for 10 yrs. Fuel can drip down onto exhaust from what I read on others post. Now I'm very concerned about it catching fire anytime it would be driven and or parked in garage.. Why would chevrolet not recall a dangerous problem like this and surely prevent a possible fatality. 10 yrs for those who barely drive vehicle like me and plenty of very low miles owners is not long enough for coverage.
The vehicle has a very strong odor of gasoline, both outside and inside the vehicle. Initial research indicates that Chevrolet is aware of the problem and offered a limited time solution to those experiencing the issue, which has now expired. The issue is a faulty fuel pump assembly on the driver's side of the vehicle, where o…
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The vehicle has a very strong odor of gasoline, both outside and inside the vehicle. Initial research indicates that Chevrolet is aware of the problem and offered a limited time solution to those experiencing the issue, which has now expired. The issue is a faulty fuel pump assembly on the driver's side of the vehicle, where one of the fittings is know to crack. This results in fuel vapors and fuel to leak from the top of the tank. The concern, other than the nauseating smell, is that fuel can leak onto the exhaust and catch fire.
Hawley Motors delivered vehicle to our home on 10/23/2022 that we had just purchased and pick up our trade-in vehicle. We put the newly purchased vehicle in the garage within a short time started to smell fuel. At that time, we just thought they over filled tank and that was just from the over filling. Next day when we return fr…
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Hawley Motors delivered vehicle to our home on 10/23/2022 that we had just purchased and pick up our trade-in vehicle. We put the newly purchased vehicle in the garage within a short time started to smell fuel. At that time, we just thought they over filled tank and that was just from the over filling. Next day when we return from an event in the evening, the smell had permeated throughout the home not just garage. I checked online and found that this is a common problem with this vehicle and year. The plastic fuel module cracks and let's fuel leak. These is obviously very dangerous!
Fuel leak Fuel pump is cracked at the top
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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