Chevy Cobalt Forum banner

engine power reduced

  1. Problems and Service
    My Chevrolet Cobalt 2010 2.2 LT has been shaking and stalling when in idle. After reading multiple forums, I decided to try cleaning the throttle body. I took it off completely and cleaned it with throttle body cleaner. I also cleaned the air intake sensor with mass air intake sensor cleaner...
  2. Problems and Service
    Hi everyone, I'm new here, but will most likely be hanging around as I am planning to keep this car until the wheels fall off... I have a 2006 Cobalt with a 2.2L and 5 speed that has been giving me a heck of a headache lately. My ex and I bought this car brand new at the dealership I had been...