hello i really need your help, i think i put the wrong gas in my car and now when i drive the car shakes. it only does this when i'm driving slow or have the car in park. i've already drained the old gas and replaced it with good gas and i've added fuel injector fluid, but the car is still shaking, can you please tell what should i do to resolve this problem?
Aug 23, 2009 at 12:33 PM
