How can you tell if a coil pack is bad on expedition
3 Answers
localhandyman31036 answered 12 years ago
take a good look and do your research.
5 people found this helpful.
Mine (1998) has two (one left one right). Read the miss-fire code to determine left or right. Swap the coil packs and re-read the code. If miss- fire moves to other side, bad coil pack.
4 people found this helpful.
I have a 203 Ford expedition 504moter car dieds wait little bit starts back up dies aga