Has anyone heard of the ignition coils made by motor craft beibg defective ?
Ford Q&AAsk Your Question
1999 Ford Expedition Question: Having problems with coil packs, my struggling to accelerate?
Answer #1goodguy June 07, 2013, 05:11Master
there is always a chance of getting a bad one from anywhere
Answer #2pushrod June 07, 2013, 05:23Master
I agree with goodguy! Maybe the coil aint your problem!! If a misfire is what you are chasing, possible restricted injector, vacuum leak or low compression. Any codes?
ALSO CK TO MAKE SURE YOU DID NOT BEND PRONGS INSIDE PLUG AT COIL PAK IT HAPPENS