C4 Corvette Cold Start service engine light on Runs rough in gear until engine light goes out
by Joe Seager
(Titusville, Florida, USA)
It doesn't matter what time of day I start my LT1 C4 1995 Corvette. What happens. The service engine light comes on. The car starts as it should. Idle is a little high at first. I can rev the engine and it sounds normal. When I put the car in reverse out of my driveway everything seems normal. I put the car in drive and the engine starts to sputter like it want's to quit. After driving the car for approximately 4-5 miles the service engine light goes out and the engine runs normal. I've already had the following replaced: fuel injectors, opti spark, spark plugs, and spark plug wires. I can't check the service engine code because it goes out before I can get to a place to check it for me. I don't trust the mechanics here locally.
Click here to post comments
Join in and write your own page! It's easy to do. How? Simply click here to return to C4 Corvette Ask!.
- C4 Ask
- C4 Corvette Cold Start service engine light on Runs rough in gear until engine light goes out