davesbronco
New member
- Joined
- Apr 12, 2006
- Messages
- 1
- Reaction score
- 0
Got an '03 expecition with a skip in it. Changed Number 8 plug and the skip stopped. But service engine light remains lit up. Reset by removing battery cable when Plug was changed. Is there any chance this could be a vacuum related issue making skip on this certain cylinder? Also is this year model noted for regularly fouling plugs? Or well knownm for coil pack problems? Thanks.