I bought this vehicle in XXX with about 39k miles. About a year after purchase, I began smelling gasoline in my garage after I filled the tank. I have consulted Corvette forum ([XXX]) and find this is a common problem. If I fill the tank more than halfway, it seems to occur consistently. I recognize this car has no warranty, but this seems to be both common and a serious safety concern. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The worst 2011 Chevrolet Corvette problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Fuel system49
- Transmission11
- Airbags10
- Engine6
- Brakes5
- Driver assistance5
- Electrical3
- Steering2
- Acceleration1
- Lights1
- Tires1
- Wheels1
Specific symptoms reported on the 2011 Chevrolet Corvette
Recalls 1
Structure: body: hatchback/liftgate: hinge and attachments
- What is wrong
- General motors (gm) is recalling certain model year 2011-2012 chevrolet corvette coupe vehicles, manufactured from january 24, 2011, through september 1, 2011, for failing to comply with the requirements of federal motor vehicle safety standard number 206, "door locks and door retention components". The rear hatch hinges may not meet the load requirements specified in the safety standard.
- Risk
- The rear hatch could separate in the event of a crash, increasing the risk of injury.
- Remedy
- Gm will notify owners and dealers will replace both rear hatch hinges free of charge. The safety recall began on october 14, 2011. Owners may contact chevrolet at 1‑800‑630‑2438.
Recall number 11V491000 · Recall details
Technical service bulletins for the 2011 Chevrolet Corvette 1,303
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
- This preliminary information communicates information about how to determine if a wheel and tires size...
- This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a...
- This Preliminary Information communication provides information to the technician about vehicles that have...
- New Vehicle Monitoring Programs Section in IVH
- This Preliminary Information communication provides information to the technician about vehicles that have...
- This service bulletin provides information on Tire Sidewall Irregularities.
- This service bulletin provides information on replacing the intake manifold when the engine is replaced...
- This Preliminary Information communication provides information to the technician about the use of...
- The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle...
2011 Chevrolet Corvette fuel economy
Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.
| Engine | Drive | City | Highway | Combined |
|---|---|---|---|---|
| 6.2L 8‑cyl | RWD | 14-16 | 20-25 | 16-19 |
| 7.0L 8‑cyl | RWD | 15 | 24 | 18 |
What 2011 Chevrolet Corvette owners say
Most recent owner complaints, unedited.
My 2011 Grand Sport Corvette fuel system was repaired on 2/14/22 at no cost to me by special policy 15682-03. Now, 4 years later, the same problem has occurred again. I notice fuel smell in my garage with the tank nearly full after fill-up, and upon inspection, I notice evidence of fuel leaking along the side of the primary tank behind the driver's seat which is the same problem encountered before. GM tells me no additional help for repair is not forthcoming due to the age of the vehicle. My originating dealer has first quoted me $4000.00 and later quoted me $3400.00 to repair the car. I am reluctant to discard my Corvette which remains in excellent condition otherwise. I am currently filling the car 2/3 full so I can continue using and enjoying it without wasting fuel or creating a dangerous vapor condition in my garage.
Fuel pump feeder is known to be a major issues on these cars. These should be a safety recall with no explanation. Feeder fitting tends to crack overtime. Recently purchased and wasn’t aware of that previous recall which the previous owner didn’t handle.
Fuel is leaking from the top of the driver side fuel sending unit. This is a know issue on these cars and should be fixed under a recall. This is a very dangerous issue.
I bought a 2011 Grand Sport Corvette and if I fill the tank over half full the gas smell is unbearable. Some one needs to recall these cars. This issue is very serious. Fuel leaks out the top of the tanks, and will then drip down the back side onto the hot exhaust. If ignored this could result in a fire and possible death. If parked overnight in a garage, the vapor will fill the garage and could easily be triggered into an explosion and fire from a gas water heater or other ignition source.
Fuel pump elbow at top of driver side tank cracks and allows fuel to leak out of plastic piece. Many have the same issue and all we got was a very temporary fuel pump recall. Engine light is on
My entire garage is filled with gas fumes after I filled my car up to full yesterday. I drive my car once every 2 weeks and this is filling my garage with fumes. There are no visible leaks, there is a technical service bulletin regarding a gas tank issue that expired. What component or system failed or malfunctioned, and is it available for inspection upon request? UNKNOWN, the vehicle is available for inspection. How was your safety or the safety of others put at risk? I could smell gas fumes from inside my garage door. Has the problem been reproduced or confirmed by a dealer or independent service center? It will be tomorrow. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? Not yet. Haven't got that far. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? Appeared today, drove for 2 hours each direction yesterday after a 75% tank fill.
Driving and service active control system can on feel like brakes locked up, very scary.
Same fuel smell issue as what GM kinda covered with Bulletin #[XXX] However that is a 10 year / 120,000 miles limit. I'm under the miles but over on time. Just purchased the vehicle (was told "there are no recalls" because they were allow to all it a "Special Warranty Adjustment". Of course the previous owner didn't get this addressed ... nor WOULD they if the smell started later. So ... still a fire hazard ... even the fix offered is replacing plastic parts with same plastic parts and crossing fingers. Dealers are quoting over 16 hours ALONE for a fix pushing costs to over $3000. And this can reoccur in the future when that plastic also fails. Metal fittings for fuel ... seems like a better choice costing only a few dollars more. Please do something for us chumps that bought the unfixed cars used. At least require dealer to fully inform buyers. "We didn't test for it because we would have to drop the tank with requires removal of exhaust, transmission etc" which is I'm sure more than 1/2 the labor of the fix minus parts. The easy test is fill it near full of gas, drive it, smell it. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Fuel smell coming from car when parked. Garage smells like fuel. Chevrolet [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Compare the 2011 Chevrolet Corvette
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Questions about the 2011 Chevrolet Corvette
Is the 2011 Chevrolet Corvette reliable?
Owners have filed 85 complaints about the 2011 Chevrolet Corvette, close to a typical Corvette model year.
What is the 2011 Chevrolet Corvette year score?
The 2011 Chevrolet Corvette scores 75 out of 100 (average). The score compares it with the other model years of the Chevrolet Corvette: 75 is a typical year, 50 means twice the usual complaints, and serious complaints and recalls lower it.
What is the most common problem with the 2011 Chevrolet Corvette?
Fuel and propulsion system, with 49 complaints, typically around 50,000 miles. Next is transmission (11).
How many recalls does the 2011 Chevrolet Corvette have?
1 recall, covering structure.
What year does the Chevrolet Corvette have the most fuel system problems?
The Chevrolet Corvette model years with the most fuel system complaints are 2008 (374 complaints), 2004 (148 complaints) and 2007 (117 complaints).
What gas mileage does the 2011 Chevrolet Corvette get?
Official estimates for the 2011 Chevrolet Corvette range from 16 to 19 mpg combined. The most efficient version (6.2L 8-cyl, RWD) gets 14-16 city and 20-25 highway.
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