2006 Chevrolet Corvette transmission problems

Filed Aug 14, 2023 · Electrical, Engine · MI

Happened twice within a day. The main electric fan on the radiator stopped working and the car overheated. Once at idle, was able to shut the car off safely. The second time, there was traffic on the highway, and the fan stopped working and the car started to overheat. Had to shut the car off and wait for it to cool down on the side of the road. When I got the car home, I found the electrical connector of the fan to be melted and fused together. There was no indicator that the fan would stop running prior to the engine overheating.

Filed Sep 13, 2020 · Transmission · 23,142 miles · VA

When I start my corvette and attempt to shift my automatic transmission from park to drive, the shifter will not move out of the park position.

Filed Apr 30, 2020 · Engine, Transmission · 1,850 miles · MD

When driving the vehicle, I can hear, as it seems to me, excessive valve train noise.

Filed Apr 6, 2020 · Engine, Transmission · 22,188 miles · TX

I was driving in s 35 MPH zone and it changed to 45 MPH. I was in 2 or 3rd gear and has just started up a slight incline and I was increasing speed when the car made a sudden jerk and loud almost a bang. I depressed the clutch and it stayed on the floor. I though that the clutch had came apart and I pulled the pedal up to see what was going on. The engine at that point was running very rough and would not hold speed or accelerate. I pulled into a parking lot and got my wife to pick me up. I then got my pickup and trailer and took the car to classic chevrolet. They found where the valve had dropped into the cylinder and caused damage to the piston and rod. I looked at the engine while tore down and noticed what appeared to me to be a crack in the cylinder wall and pointed it out, the forman said the had checked it and didn't feel that it was a crack. They advised me to get a new head and have the other head worked on as well as a piston, etc. I did that and had the car repaired. When the car jerked it also affected the pressure plate so I had that replaced. After I got the car back I noticed it was smoking white vapor whenever I started it. I took it back to the dealership and the tested it and sure enough it was a crack in the cylinder. I then had the motor replaced and the dealership was very fair and credited the earlier work against the motor. When the motor let loose, the car locked the back wheels and the car behind me had to make a rather quick stop and dodge me so as not to have a wreck.

Filed Jul 24, 2019 · Transmission · 64,000 miles · TX

The shifter is connected to the transmission with a 4 foot cable, this cable is housed in the drive shaft tunnel, the cable has a plastic bushing on both ends, the heat in the tunnel bakes the plastic bushing that connects the shifter to the transmission cable, my bushing broke into pieces and the car could not shift into or out of gear. Many corvettes in the c5,c6 & c7 modes have this same issue and are failing everyday. My car was in the garage in park, I had driven it earlier in the day, I stared the car and the shifter would move, but the plastic bushing had broken into pieces due to the heat failure. I know of the happening to 4 other corvettes and the shop I took my car to was receiving other calls on the same issue.

Filed Jun 27, 2019 · Transmission · 11,033 miles · AZ

Car will refuse to shift out of park during normal start. Car will refuse to shift out of park when in acc mode. Problem is non deterministic and may be related to voltages and/or resistances and/or faulty parts in system. Car is rendered non-operable and requires towing or repeated attempts to release gear train over a variable period of time. This seems to be a well known manufacturing defect not addressed by the manufacturer

Filed May 6, 2019 · Transmission · 32,022 miles · PA

Automatic transmission shift lock solenoid fails, preventing trans. To lock into park and or can't place transmission in park. Gm corrected this condition starting with VIN number 75405780, VIN numbers before that still continue to have this safety condition

Filed Apr 29, 2019 · Transmission · NY

Shifter stiff and is very hard to shift into gear on automatic transmission

Filed May 2, 2018 · Electrical, Transmission · 26,900 miles · NY

My automatic shifter jammed in the d location and would only go to neutral and would not go into reverse or park, and the doors would not open with the button, this shifter has jammed in park in the past. This car only has 26k miles on it. And is not driven in bad weather. Not a good feeling to be traped in your car.

Filed Jan 26, 2018 · Transmission · 80,000 miles · SC

Vehicle would not shift in park or reverse and drive. Malfunction car was in traffic