Auto Parts: Pontiac Sunfire Oil Cap, 2002 pontiac sunfire, pontiac sunfire
QuestionHi Mike,
I drive a 2002 Pontiac Sunfire and noticed that the oil cap is very loose fitting. I was wondering if there is a gasket or something that fits under the oil cap or if this is just normal?
Thanks in advance.
Brett
Answer There should be an O-ring that takes the strain of tightening the cap and thus prevents it from loosening. The O-ring could be dried out, which would keep it from doing its job. Or it could be missing. Look at the underside of the cap and see if it's there. A new cap is pretty cheap at the parts store.