2007 Ford Expedition Q&A
2007 Ford Expedition Question: my car rattles when I first start it or it gets cold what could it be?
need more info,scan for codes and post so we can adv - globalhelper
Tap cat. converter with a rubber hammer to see if it is the problem. If not then try other cmponets where it sounds like it is comming from! May need it on a lift to help find the noise. Possible engine timing componet, let a mechanic listen to it if possible. - pushrod