Question about 1986 Ford F150 SuperCab

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Coil 8 misfire - 1986 Ford F150 SuperCab

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1986?? it only has 1 coil for all 8 cylinders. ck wire and spark plug.

Posted on Sep 28, 2009

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It if is misfiring on one cylinder. The replace the plug wire first. Make sure plug is good.
If two cylinders are misfiring, then you will want to replace the cap, rotor, or coil pack depending on what you have.

Posted on Sep 28, 2009

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Posted on Jan 02, 2017

bunnydawg
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SOURCE: #4 misfire. do I need to replace all 8 coil packs

if you can replace just the one that should be fine. most coil packs i've seen are one piece.

robert

Posted on Sep 02, 2009

Testimonial: "Thanks Robert for the info. "

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