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  1. Problems and Service
    Hey Ya'll, So, I have a 2009 Cobalt 2.2L with 141K miles. Right now I hear a low humming noise in the front end/engine compartment. The odd part is that you cant hear it idling in park or while revving the engine between 1k-3kRPMs. BUT you can hear it going down the road going about 30-50 MPH...
  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. Audio/Video
    I just attempted to install my new head unit, but the wiring harness that I bought was one wire short. I read that if you don't buy the expensive adapter that this would be a problem but you could wire the red wire from the head unit directly into the fuse box to a key controlled fuse... can...
1-3 of 3 Results