Jun 012014
 

4.6 has developed a slight hesitation and miss. Last time this happened it was one of the individual plug coils. Could this be the same problem and if so are these coils easily changed by a shade tree mechanic?

  One Response to “2001 ford expedition”

  1. absolutely could be a similar issue. These coil on plug coils go bad quite often. The problem is the fords take a while to store an actual code to tell you the exact one that is bad. We don’t want to have to replace all 8 of them if we don’t have to. Once the check engine light comes on, pull the codes and it will tell you the exact cylinder that needs the coil replaced. once you know that it is as simple as using a 7mm socket to replace one of them.

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