Have you put a scan tool on it to see why the check engine light is on? Autozone, Advanced Auto, and other part stores witll check it for free. As for the rough idle. It sounds like you may have a misfire, the scan tool will show wich cylnder. Your fuel injectors might be shorted of plugged. Let em know how it goes. Happy Corsica.
Wednesday, September 19th, 2007 AT 2:11 PM