Chevy Cobalt Forum banner

secondary air injection

  1. Problems and Service
    I have a 07 Cobalt LT. Anyone have any idea how to remove the entire secondary air injection system? Any links or videos will be greatly appreciated. Thanks in advance.
  2. Problems and Service
    Hello, i have a 2007 Cobalt LT 2.2L. The P0411 ( incorrect air flow SAI) popped up and I was able to detect that my smog pump was not working. I really do not want to pay a mechanic to replace the part, due to the fact that i think it is simple, so if anyone has a link to a video or can explain...