Owners have filed 94 complaints
about the 2013 Chevrolet Corvette with NHTSA between 2013 and 2026.
The largest single group is the fuel & propulsion.
Across this model's run it ranks 28 of 33 worst.
The letter says how bad. This says what kind — whether this year drew
an unusual number of complaints, unusually dangerous
ones, or failures that arrived unusually early.
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 25
Against the median year of the Chevrolet Corvette. 50 means typical for this
model; 100 means roughly double.
Severity — 5
1.1% of these complaints
involved a crash, fire, injury or death, against a national rate of
9.7%.
Early failure — 100
78% of failures with a mileage on record happened under
36,000 miles, against a national rate of
29%.
How 2013 compares with every other Chevrolet Corvette
Odometer readings owners gave when they filed. About half of all
complaints include one.
Under 1,000 miles
47.4%
1,000 – 9,999 miles
1425.9%
10,000 – 24,999 miles
1629.6%
25,000 – 49,999 miles
1120.4%
50,000 – 74,999 miles
814.8%
75,000 – 99,999 miles
11.9%
When owners complained
A spike years after the car went on sale usually means a part wearing
out on schedule across the whole fleet — the kind of pattern no single
owner can see from inside their own car.
Jul 2013peak 4Jun 2026
Complaints that involved harm
Reports where the owner recorded a crash, a fire, an injury or a death.
at 4,000 milesWaterford, MI1 injured
SUSPENSION
CAR PURCHASED IN MICHIGAN 01/21/2013. WHILE ON VACATION FROM MICHIGAN TO MONTANA TO CALIFORNIA BACK TO MICHIGAN VIA ROUTE 66 I ENCOUNTERED A REAR INTERIOR EXCESSIVE OVERHEATING PROBLEM. EXTERIOR TEMPERATURE UPPER 80'S TO UPPER 90'S THE TEMPERATURE OF THE CARPET AND ARM REST STORAGE AREA WOULD EXCEED 120 DEG. LIFT UP A SUITCASE OR PUT ARM ON CONSOLE STORAGE AREA WOULD BURN YOUR ARM OR HAND. IF YOU LIFTED THE SUITCASE AND TOUCHED THE BOTTOM OR ARM ON ARMREST WOULD BURN YOU HAND OR ARM. HEAT INSIDE STORAGE AREA EXCEEDED EST. OF 130 DEG AND BURNED SPOTS IN CELL PHONE SCREEN AND COMPUTER IN SUITCASE MELTED HARD DRIVE AND RUINED COMPUTER. THE AC ON INTERIOR HEAT WAS APPROX 75 DEGS, I HAVE A PRIVACY CURTAIN COVERING THE REAR STORAGE AREA THUS MAKING IT MUCH COOLER THAN ONE WITHOUT IT. ANYTHING TOUCHING CARPET IN REAR, INSIDE ARM REST OR PUTTING YOUR ARM ON THE REST WOULD BURN IT. YOU COULD NOT TOUCH UNDER SUITCASE OR HAVE SKIN TOUCHING THE REST WOULD BE VERY UNCOMFORTABLE. EXCESSIVE HEAT COMING FROM UNDER VEHICLE INTO THE TUNNEL WHERE TRANSMISSION AND EXHAUST ARE LOCATED DAMAGED THOSE ITEMS. THERE IS NOT SUFFICIENT INSULATION UNDER CARPET OR UNDER VEHICLE TUNNEL CAUSES EXCESSIVE OVERHEATING. THERE NEEDS TO HAVE MORE INSULATION UNDER CARPET OR UNDER VEHICLE IN THE TUNNEL. ALL OTHER SURFACES IN CAR WERE NOT EFFECTED. UNDER FLOOR MATS WAS BARELY WARM TO THE TOUCH.
NHTSA complaint #10592326 — an unverified report by a vehicle owner.
The most recent complaints
In the owners' own words, exactly as filed with NHTSA.
Skokie, IL
UNKNOWN OR OTHER
Just recently I noticed that the leather on my dashboard has started to become unglued. My concern is 1) this is a defect that is common to not only C6 corvette modes (mine) but to C7 (google it on the internet) and some C8 models (information from Service Manager at Tasca Corvette in Wheeling, Illinois when he inspected my vehicle yesterday), 2) since there is an airbag in this location what affect will the loose dashboard leather have on the deployment of the airbag(s) thus becoming a safety issue.
NHTSA complaint #11746244 — an unverified report by a vehicle owner.
Humble, TX
FUEL/PROPULSION SYSTEM
Having a strong smell of gasoline in my garage after filling. After the garage had aired out the next morning the same strong smell. There no warning lights
NHTSA complaint #11737147 — an unverified report by a vehicle owner.
Pasadena, TX
FUEL/PROPULSION SYSTEM
Fuel tank leaking Gas smell
NHTSA complaint #11713375 — an unverified report by a vehicle owner.
Las Vegas, NV
FUEL/PROPULSION SYSTEM
Strong smell of fuel after parking the car in the garage. Inspection by the dealership confirmed the fuel pump assembly is leaking. The car was left for replacement of the fuel pump assembly due to the strong possibility of fire. This is a known issue with the C6 model of Corvette and was addressed by a gm TSB in 2011 rather than more appropriately by a recall. Of more concern to me is the fact that my car was produced in 2013 with a known defective part affecting safety. The cost of the repair is over $5000.
NHTSA complaint #11665801 — an unverified report by a vehicle owner.
Corona, CA
ENGINE
My Corvette c6 model has had a longterm issue with the left fuel pump, which I was not made aware of by the local dealership servicing my vehicle or the manufacturer, General Motors. I recently discovered the fuel pump issue, which results in a significant fuel leak thru the bottom left side of the vehicle. GM and the dealership failed to notify me of this issue even though they issued a Special Bulletin that addresses the fuel pump issue and which advises dealerships to repair the vehicle at no cost to the owner - me. I have complained to General Motors and I'm currently awaiting their response to my complaint and request for assistance with the repairs. As of 9:00 am Pacific Time, December 9, 2024, I've received no response from GM. My concern and reason for this report is GM's failure and the dealership's failure to notify me, and failure to issue a recall for this significant and dangerous problem with my vehicle.
NHTSA complaint #11629653 — an unverified report by a vehicle owner.
Corona, CA
FUEL/PROPULSION SYSTEM
My Corvette c6 model has had a longterm issue with the left fuel pump, which I was not made aware of by the local dealership servicing my vehicle or the manufacturer, General Motors. I recently discovered the fuel pump issue, which results in a significant fuel leak thru the bottom left side of the vehicle. GM and the dealership failed to notify me of this issue even though they issued a Special Bulletin that addresses the fuel pump issue and which advises dealerships to repair the vehicle at no cost to the owner - me. I have complained to General Motors and I'm currently awaiting their response to my complaint and request for assistance with the repairs. As of 9:00 am Pacific Time, December 9, 2024, I've received no response from GM. My concern and reason for this report is GM's failure and the dealership's failure to notify me, and failure to issue a recall for this significant and dangerous problem with my vehicle.
NHTSA complaint #11629653 — an unverified report by a vehicle owner.
Houston, TX
SUSPENSION
FUEL LINE CONNECTION ON TOP OF FUEL PUMP CRACKED. VERY COMMON ISSUE WITH THIS CAR AS MANY OTHER EXPERIEMCING THE SAME ISSUE.
NHTSA complaint #11584873 — an unverified report by a vehicle owner.
Houston, TX
SERVICE BRAKES
FUEL LINE CONNECTION ON TOP OF FUEL PUMP CRACKED. VERY COMMON ISSUE WITH THIS CAR AS MANY OTHER EXPERIEMCING THE SAME ISSUE.
NHTSA complaint #11584873 — an unverified report by a vehicle owner.
Houston, TX
FUEL/PROPULSION SYSTEM
FUEL LINE CONNECTION ON TOP OF FUEL PUMP CRACKED. VERY COMMON ISSUE WITH THIS CAR AS MANY OTHER EXPERIEMCING THE SAME ISSUE.
NHTSA complaint #11584873 — an unverified report by a vehicle owner.
Granbury, TX
FUEL/PROPULSION SYSTEM
Strong fuel fumes filling the car and garage on [XXX] after driving {just in and out of the garage), even stronger in trunk, its a convertible. Internet search showed either faulty gas cap, I replaced it hoping that would fix it, or broken plastic elbow on top of fuel pump on drivers side gas tank. Web sites also noted GM covered this safety recall and fix for 10 years. Well, they didn't tell people not to buy this car with a serious defect that could burn down their garage and home! I bought it used with 9200 miles last Feb for almost 52K and clean carfax. I took it to my local Chevrolet dealer, Durant in Granbury, TX 1/22/2023, they called back saying the recall only lasted 10 years and they won't cover any of the $3,600+ repair cost. Can you help? INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA complaint #11568394 — an unverified report by a vehicle owner.
Lizella, GA
FUEL/PROPULSION SYSTEM
There is a strong fuel smell in the cabin of my car and in my garage if the gas tank is above a half tank.
NHTSA complaint #11559096 — an unverified report by a vehicle owner.
Rockford, IL
SERVICE BRAKES
service active handling/service traction control
NHTSA complaint #11517546 — an unverified report by a vehicle owner.
Gahanna, OH
FUEL/PROPULSION SYSTEM
The car has yet to be inspected by a dealer. However, there is a strong odor of fuel, in the garage by the driver side of the vehicle. This has occurred on multiple occasions even when tank not at full capacity. Upon investigation, it appears as if it is similar to a reported problem with the fuel pump from multiple Corvette owners with similar make and model. Significant concern of potential fires and/or explosion around small children in the household.
NHTSA complaint #11507334 — an unverified report by a vehicle owner.
Gilbert, AZ
FUEL/PROPULSION SYSTEM
The Primary tank module flange fuel and vapor leak. Yes, it's available for inspection upon request. It's sitting at Auto Nation Chevrolet 3215 South Auto Way Gilbert since November 28, 2022. They said they're waiting for the cross over fuel line part # 10337583. Fuel leaks where the fuel pump goes into the left gas tank and can cause an explosion. Also, I had extreme fuel vapors in my garage that could have caused my house to catch fire too. No warning lamps. I filed a case with GM #9-933208951. Based on my research its recall #15682. When I phone GM they tell me my case has been transferred to another department. The latest is James at 1 866 790 5600 ext 591-0336.
NHTSA complaint #11505848 — an unverified report by a vehicle owner.
Saint Louis, MO
AIR BAGS
Passenger side air bag module will not arm the air bag system when any person sits in the seat. Have made multiple attempts to purchase the air bag presence module since June of 2022. Once with dealer, could not get the part, and two more times online. Each time I am told the part is on back order and they have no timeline as to when the part will become available. So I have a $86,000 Corvette that my wife or son cannot ride in because the air bag sensor is faulty.
NHTSA complaint #11501800 — an unverified report by a vehicle owner.
North Charleston, SC
FUEL/PROPULSION SYSTEM
My car with only 17,000 is generating a very strong gas smell, which completely fills my garage. I've read old notices that preferred to this problem and saw there was many reports in the past from your organization about this problem, that now have all been pulled. As any Corvette forms on line reflects, as it is a continuous problem. I now am keeping mine outside, because of the strong odor. There isn't a gas leak per a Chevrolet dealer and I can't afford the $1,000 in additional labor, their estimate to attempt to figure out. Please assist us (the thousands of other owners effecting 2007 -in 2013). Please help thank you very much on advance, [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
NHTSA complaint #11493386 — an unverified report by a vehicle owner.
Dallas, TX
FUEL/PROPULSION SYSTEM
The vehicle fills my garage with strong gasoline vapors when enclosed. I have to leave it parked outside to clear the odor from my garage. There is a leak somewhere. I have been informed and subsequently read that it is a known problem by GM Chevrolet Corp. I cannot locate an issued recall for this widely known problem with C6 Corvettes
NHTSA complaint #11491636 — an unverified report by a vehicle owner.
Lancaster, SC
POWER TRAIN
Automatic Transmission Shift Lever. Only inspection would be repair invoice. Shifter would not move. Then it finally moved but would only stop at Drive Location and Neutral Location. Would not go back to the Park position. The problem was confirmed and repaired at an independent service center. Problem components inspected and replaced by an independent service center. There were no warnings . Luckly the problem first appeared while car was parked in my garage
NHTSA complaint #11481715 — an unverified report by a vehicle owner.
St Petersburg, FL
AIR BAGS
Airbag light in the dashboard goes on and off intermittently. There is a lot of talk on the corvette forum of other people having the same issue. I'm concerned the airbag won't work if it's needed.
NHTSA complaint #11480397 — an unverified report by a vehicle owner.
Rockford, IL
STEERING
Service active handling and service traction control.
NHTSA complaint #11472171 — an unverified report by a vehicle owner.
Rockford, IL
ELECTRICAL SYSTEM
Service active handling and service traction control.
NHTSA complaint #11472171 — an unverified report by a vehicle owner.
Akron, OH
FUEL/PROPULSION SYSTEM
I have just recently purchased this 2013 Corvette grand sport. I'm come out into my garage this morning March 12th 2022 and there is a trail of fuel leaking from the rear driver's side of the car. Doing a quick online search I have found that this is a common problem on these cars . There is there is a plastic fitting on top of the fuel pump or the fuel tank itself is commonly known to develop a crack. This is an exceptionally dangerous situation as the fuel tank is very close to the hot exhaust when driving. Please advise as to any recourse I may have with GM or any Chevrolet dealership . This is a 2013 corvette with only 46000 miles.
NHTSA complaint #11456406 — an unverified report by a vehicle owner.
Richmond, VA
ENGINE
.The internet (Youtube and Corvette Forum) is full of horror stories about the engine valves breaking and dropping into the engine causing a catastrophic engine failure without warning. I was paranoid about driving the car for fear of an engine failure and averting an accident. After reading a plethora of horror stories about numerous LS7, 427 engine failures I felt anxious about driving my car and wanted to fix my engine ASAP and not a moment to soon!!!! I took my car to a shop to determine the condition of the valves and one intake had extensive play in the valve guide - .012" wobble from side to side vs a factory spec of .003". They didn’t check the other head but assuming the worse. I just have my heads refurbed at with only 6k miles on my vehicle. This resulted in me spending $5,350 dollar to remedy the defect before the engine failed and potentially causing an accident. ........this problem seems to be a manufactory defect potentially common to all 427/LS7s built between 2006 and 2013!!!!!
NHTSA complaint #11447036 — an unverified report by a vehicle owner.
Surprise, AZ
FUEL/PROPULSION SYSTEM
Car has a constant smell of gasoline coming from it, appears to be leaking from the top of the fuel tank located on the drivers side of the vehicle, then it runs down and fills the fuel tank mounting bracket, could possibly leak onto exhaust pipe causing fire underneath the vehicle.
NHTSA complaint #11437312 — an unverified report by a vehicle owner.
Bakersfield, CA
AIR BAGS
1. Strong fuel smell when the car is parked in garage. Believe it is coming from top of driver's side fuel tank. Vapor is so strong I'm afraid it will explode. Doesn't matter if tank is full or empty. 2. Seat belt air bag warning light is on in the driver's cluster unit. Car only has 35,000 miles. Don't think this is safe. Will need it checked out ASAP at dealer.
NHTSA complaint #11437174 — an unverified report by a vehicle owner.