Chevy Cobalt Forum banner

engine code

  1. Running to Lean P0171

    Problems and Service
    I have a 06 Chevy Cobalt LT 2.2 automatic and i cannot figure out for the life of me why this check engine light keeps coming on. I have checked for any leaks that could cause this, and did not find any. I bought the car a year ago with this problem and about 3 or so months ago i was visiting...