Body: roof and pillars
Risk. IF THERE IS A COMPLETE SEPARATION, THE ROOF PANEL MAY DETACH FROM THE VEHICLE.
NHTSA has logged 48 owner complaints about the 2006 Chevrolet Corvette Z06, most often about the engine. It is covered by 1 safety recall.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through March 22, 2019. Updated daily. Photo: Calreyn88, CC BY-SA 4.0.
48 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Engine | 18 | 2 |
| Electronic stability control (ESC) | 15 | 3 |
| Structure | 6 | 0 |
| Steering | 4 | 0 |
| Electrical system | 4 | 0 |
| Power train | 4 | 1 |
| Exterior lighting | 3 | 0 |
| Air bags | 2 | 0 |
| Visibility/wiper | 1 | 0 |
| 4 other systems | 4 | 0 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. IF THERE IS A COMPLETE SEPARATION, THE ROOF PANEL MAY DETACH FROM THE VEHICLE.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Chevrolet.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Corvette Z06 median. How we score
2006 Chevrolet Corvette Z06 2-DR in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.
Federal investigations that included the 2006 Chevrolet Corvette Z06, and the recalls they led to.
Recent engine complaints filed with NHTSA, shortened. Personal details are removed.
VALVE RATTLE, NOT DRIVING VEHICLE TO KEEP FROM DROPPING VALVE......COSTS $4K FOR REPAIR TO HEADS....31000 MILES... IF I DRIVE IT AND DROP VALVE, WILL COST $18K TO REPLACE ENGINE ASSEMBLY.....LONG TERM VALUE OF VEHICLE DECREASES WITH NON-MATCHING NUMBERS VEHICLE. ONE HELLUVA WAY TO TREAT CUSTOMERS…
I RECENTLY HAD MY VALVES TESTED BY A LOCAL SHOP SINCE IVE HEARD FROM OTHER OWNERS THAT THE LS7 VALVES DROP AT ANY GIVEN TIME. I HAD TWO VALVES OUT OF SPECS AND HAVE TO GET IT FIXED IN ORDER TO SAVE ENGINE FROM FUTURE DAMAGE. MY CAR CURRENTLY HAS 52,241 MILES.
I HAD A FRIEND WHO HAD AN ENGINE FAILURE ON THIS SAME ENGINE DUE TO A FAILED EXHAUST VALVE. THE VALVE GUIDES WERE EXTREMELY WORN ON HIS CAR CAUSING THE VALVE FAILURE. DUE TO HIS FAILURE AND MANY OTHERS LIKE IT, I REMOVED MY HEADS AND INSPECTED. SURE ENOUGH, THEY WERE SIGNIFICANTLY BEYOND GENERAL…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.