There are 4 owner-reported engine complaints for the 2011 Chevrolet Corvettein NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
The engine light continues to come on, with the code for emissions leak. changed the gas-cap, put in Catalatic Converter Cleaner, but did not get rid of the constant code. have been shutting the code off with help from the parts store. The car only has 31,000 miles, the system shouldn't be throwing an emissions code.
LS7 MOTOR INTAKE VALVES WERE OUT OF SPEC, AT 30,000 MILES, REPLACED HEADS AND VALVES, VALVE SPRINGS.
MY HUSBAND WAS PUMPING GAS AT A GAS STATION ON AN INTERSTATE ACCESS ROAD. CAR WAS NOT RUNNING AND WAS LOCKED. HE HAD BEEN AT THE PUMP FOR ABOUT 5 MINUTES AND THEN WALKED INTO THE STORE FOR SOMETHING TO DRINK. ALL OF A SUDDEN I HEARD PEOPLE YELLING AND TURNED TO LOOK AND THEN SAW MY HUSBAND'S UNMANNED CAR SLOWLY ROLLING OUT OF THE GAS STATION INTO THE ACCESS ROAD DURING RUSH HOUR. A COUPLE OF INDIVIDUALS TRIED TO STOP THE CAR BUT IT WAS LOCKED AND MY HUSBAND HAD THE KEYS IN HIS POCKET. SEVERAL VEHICLES SWERVED TO MISS THE CAR BUT IT EVENTUALLY HIT AN INDIVIDUAL'S VEHICLE IN THE CENTER LANE OF THE ACCESS ROAD CAUSING DAMAGE TO BOTH VEHICLES. *TR
TL* THE CONTACT OWNS A 2011 CHEVROLET CORVETTE. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 35 MPH, THERE WAS FIRE UNDER THE HOOD AND ALL WARNING LIGHTS ON THE INSTRUMENTAL PANEL ILLUMINATED. THE CONTACT MENTIONED THE FIRE EXTINGUISHED INDEPENDENTLY, ONCE THE VEHICLE WAS TURNED OFF. THE VEHICLE WAS TOWED TO JEFF WYLER DIXIE CHEVROLET (5340 DIXIE HWY, LOUISVILLE, KY 40216) WHERE IT WAS DIAGNOSED WITH A MISFIRE CYLINDER NUMBER 6 AND FRACTURED VALVE SPRING NEEDED TO BE REPAIRED. THE VEHICLE WAS REPAIRED HOWEVER, THE CONTACT NOTICED THAT THE COVER TO GO OVER THE SPRING WAS BURNT. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE CONTACT MENTIONED THE FAILURE RECURRED THREE TIMES. THE VEHICLE WAS TAKEN BACK TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE INTAKE GASKET UNDERNEATH THE MANIFOLD NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED BUT THE FAILURE PERSISTED. THE VEHICLE WAS TAKEN ONCE AGAIN TO THE DEALER WHERE IT WAS DIAGNOSED THIS TIME WITH A MANIFOLD, THE COIL SPARK CORD AND MISFIRE CYLINDER 5 AND 6 NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE APPROXIMATE FAILURE MILEAGE 37,015.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026