I've been having problems with my cars fuel economy recently and was wondering why. I pulled the number one plug and it was covered in oil and the other three weren't. My computer has also been throwing an EGR code. I haven't checked any injector function yet but thats the next item on my list of things to do. Should I go through all this trouble or just say screw it?
Sep 29, 2009 at 4:41 PM