Chevy Cobalt Forum banner

s.a.i.

  1. S.A.I. Problem and MY Solution.

    Engine Mods
    Well I ended up replacing the solenoid and air pump, but moved the pump location and did some dissecting to learn more. About a month ago I started throwing codes. First the EGR looking thing (solenoid) that sits between the firewall and engine crapped out. Replaced it and the codes went away...
Top