Chevy Cobalt Forum banner
engine problems

Discussions Showcase Albums Media Media Comments Tags Marketplace

1-3 of 3 Results
  1. Problems and Service
    This morning I experienced the most bizarre problem I have ever had with a vehicle. I started my '10 Cobalt LS1 engine (cold, high 60s) and noticed that the running engine was making a loud clicking sound. After about 20 seconds of running the engine with the clicking noise I decided to turn...
  2. Problems and Service
    I drive a 2009 cobalt. One day out of the blue when i went to start my car the engine continually cranked but would not turn over. I have checked the battery, fuel, and replaced spark plugs. I'm hoping to be able to fix this myself if anyone can give me advice on finding the problem.
  3. Problems and Service
    2008 Chevy Cobalt (Auto) wont shift past 3rd gear. It starts "Free Revving" after about 3500 rpm in 3rd gear. Some have said Maybe the Trasmission Speed Sensor others say "Slave Cylinder". HELP -I was just driving and all the sudden the RPM shot up and didnt pick up speed. I tried pulling over...
1-3 of 3 Results
Top