Misfiring issues.

[Jascry]

Hi everyone im new and im from Brisbane Australia, i have a Ford Explorer XLT 2002 V8 which i have owned from new. Just lately though i have developed a miss in the motor under load. I have replaced all the coils spark plugs, Fuel filter but just cant seem to get rid of it. Can any one offer me suggestions.

Cheers Rocky

 

[BrooklynBay]

Welcome to this forum! I've renamed your thread, and moved it into the International Explorers section. Did you replace the spark plug cables? Do you have a check engine light with a code?

 

[Jascry]

There was no check engine light, and i dont have leads, the engine wiring harness connects to the coils.

Cheers Rocky

 

[edgewater]

Hi Rocky, Edgewater here. I have the same year, model and engine with the same problem. Recently replaced intake manifold. Did you ever solve the problem. Thx,Joe