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2007 Chevrolet Corvette

The Verdict

36 Check Engine

The 2007 Chevrolet Corvette has 385 owner complaints filed with NHTSA. The most reported issues are engine (174 complaints) and electrical (76 complaints). With a Klunk Score of 36/100, it earns a "Check Engine" rating. If you're shopping for a Chevrolet Corvette, consider the 2025 model year which has 97% fewer complaints.

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36

Klunk Score: Check Engine

More complaints than most vehicles. Known issues exist — budget for potential repairs.

How is this calculated?

The Klunk Score ranks this vehicle year against all others in our database based on total owner complaints filed with NHTSA. 100 = fewest complaints (top tier), 0 = most complained-about. Scores above 60 are better than average; below 40 means more problems than most.

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Under the Hood

Each number is a complaint. Darker = bigger problem.

YearBodyBrakesElectricalEngineTransmission
20001772733357
20011041918584
20021011423284
2003427272312
2004439121512
2005181621745267
200615828999730
200769197617447
200838127643229
2009122271056
20109019524
20115513529
20124318301
201313112542
20142709187
201523091418
201664072012
20172402661
2018472101
201912902610
2020163456
202100407
202242815
202383326
202482361
202561030

By Category

Engine
174
Electrical
76
Body
69
Transmission
47
Brakes
19

By Severity

1
169
2
206
3
1
4
9

Worst Problems

Complaints

Engine 1

The contact owns a 2007 Chevrolet Corvette. The contact stated that while the vehicle was parked at the residence, after exiting the vehicle, the contact became aware of an abnormal fuel odor inside the vehicle. A dealer was contacted. The vehicle was not taken to the dealer or an independent mechanic to be diagnosed. The vehicle was not repaired. The manufacturer was notified of the failure and informed the contact that a special coverage had expired. The failure mileage was 11,500.

3mo ago
Engine 2

Fuel smell - possible fuel leak - the issue had been previously addressed with replacement of fuel subassembly in both saddle tanks. I believe that it is happening again ...

14mo ago
Engine 2

There was a strong fuel smell after the last 2 times I drove it. I took it to the shop and they tell me the evap canister was saturated and the fuel pump had small cracks in it likely seeping when the car heats up. I am having the fuel pump replaced, the evap canister and several seals/hoses in hopes it won't leak again.

14mo ago
Engine 1

After filling the tank with fuel, I was immediately aware of a strong smell of gas. I am always extremely careful not to overfill causing any fuel to escape. The heavy smell/escape of fumes is such that the car simply can’t be put in my garage. The risk of igniting and fire is a risk that is unacceptable. General Motors knows about this issue as they did notify me in 2017 that my car could have this condition and that if it did, they would fix it at no charge. I didn’t have the issue at that time so didn’t take the car in. So, now that I the problem, I have taken the car to Bradley Chevrolet in my town, Lake Havasu City, AZ and am told that in order to inspect the car for this issue, I will have to pay for 10 hours of labor ($2200) and only then will they see if they can find a new tank at another dealer. You see, GM no longer makes or has the tanks (according to their parts department). I have contacted their Customer Service Department and have a Case (#[XXX]). I am told that they will not participate going forward unless I spend the $2200 and then if they can’t find a new tank, they will put the car back together and send me home with it! It’s my belief that since this is a documented safety defect resulting in an apparent fire hazard that they would/should take care of it. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

14mo ago
Engine 2

Fuel smell but no leaks detected, can't store car in garage because of fumes. Worried when driving a fire will occur Had a service bulletin 150682 special vehicle adjustment, need help.

20mo ago
Engine 2

Fuel smell inside and outside when car is parked.

21mo ago
Body 2

The contact owns a 2007 Chevrolet Corvette. The contact stated while starting the vehicle, there was a loud creaking and popping noise coming from the sunroof. The dealer was contacted; however, the vehicle was not repaired. The contact was concerned about the safety of the vehicle. The manufacturer was made of the failure and advised the contact to reach out to NHSTA Hotline for assistance. The failure mileage approximately was 22,000.

25mo ago
Engine 1

The fuel tank leaks after filling with fuel, resulting in gas vapors filling the garage. This is a known issue with many C6 corvettes. May result in a fire or explosion

26mo ago
Engine 1

Fuel pump had hairline cacks on top. Gas leak under pressure. Strong fumes while in garage. Gas leaks down on exhaust pipes

27mo ago
Engine 1

There is a strong smell of gasoline coming from the outside of the car. It is strongest once the car has been sitting in my garage overnight. Some evidence of fuel under the car.

27mo ago
Engine 2

There is a fuel leak most likely coming from the fuel pump or gasket from within the 2 gas tanks. Gas fumes are building up in my garage causing a horrible smell. Very dangerous please do something about this. Chevrolet has no recalls for this common problems.

27mo ago
Engine 1

Strong fuel smell inside car as well as in garage. Drivers side tank does appear to have a leak when filled. Doing a search online it appears this is a common issue with this vehicle and that a recall/repair was created for owners however my 2007 (not the original owner) I suspect has since expired. In my opinion any defects that puts the owner and personal property at risk should be covered regardless of age.

31mo ago
Engine 2

Strong smell in car of gasoline and around car

35mo ago
Engine 1

We are having an issue with our vehicle leaking fuel on left side fuel tank. The vehicle is constant smell of gas on that left side. It has been a safety concern for us and the dealer wants us to pay at least $1200 just for diagnostic alone. There was a Special Coverage Adjustment for this issue but we were never notified. The notice is Special Coverage Adjustment 15682. I spoke with GM/Chevrolet Customer Assistance and spoke with [XXX] he said I would have to get diagnostic and that the fee could be applied to repair. I understand there is a time limit on most things but it seems that something that relates to safety issue should not have and end date. This is a type of car that most people just have as a collector car and you can see by the low miles that this is the case. I am not trying to get a repair on a vehicle that has 100,000 or more miles. It may seem trivial but this is important to me. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

36mo ago
Engine 2

Very strong fuel smell from driver side wheel well and inside of car. When car is parked inside garage it is unbearable.

38mo ago
Engine 1

For last 3 years whenever I fill my vehicle with gas the garage smells of gas until the tank is less than half a tank... The other major issue is the vehicle will not come out of park multiple time. This has put me in embarrassing situations many times. I stay away from driving the vehicle so many times when I could be in physical danger .

40mo ago
Electrical 2

The Body Control Module has failed and there are no replacement parts available except used parts. The BCM is hard coded with the VIN. If you use a BCM from another car, certain safety systems are deactivated such as the air bags. The BCM is central to the electronic architecture so all other systems are at risk. The unit can be responsible for the car not starting, the headlights not working, the power windows and door locks failing, or in my case the active suspension not functioning. Since BCM's are widely used, this is a looming major safety issue for the nation because GM quit making new ones, no one else makes these parts, no one can repair the units. I know a number of C6 Corvette owners are using used parts which deactivates the air bags and the security system.

41mo ago
Engine 1

I started smelling gas from my car two weeks ago. I discovered on Corvette Forum.com that this is a common problem. If the car is filled up over 1/2 tank gas will come out of the top and drip on the exhaust, which is very concerning. Chevrolet claims that the cars with this issue were recalled, but mine was not. This is one of two reoccurring issues with the C6 Corvette, and unfortunately, I am a victim of both. The other is the shifter locks in place, and the car will not come out of park. Chevrolet does not own up to the responsibility for this defective engineering as well. Please add me to the complaints for these two recallable issues as Chevrollet refuses to address the issue. Fuel dripping on the exhaust preplexes me why NHTSA has not got involved already.

43mo ago
Engine 2

There is a very strong fuel odor coming from the car when I shut it down, especially when I park in the garage. The smell is overwhelming. Seems like it's coming from the rear part of the car, drivers side. I don't see fuel leaking nor on the garage floor, but it is very evident there is a problem. This is a safety issue that needs to be addressed. thank you

44mo ago
Electrical 2

Headlights suddenly stopped working.

44mo ago

385 total

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