Asked by Jun 11, 2014 at 11:48 AM about the 1981 Ford F-100

Question type: Maintenance & Repair

i have a 1981 f100 with a f150 new car truck runs great, but when i stop after running for
say 30min the truck will not start.

3 Answers


have you checked your ignition module

No I have not, what will I be looking for?


it should be a small electronic box screwed on the inside of the fender its easy to spot but i dont remeber witch side.easy to replace.

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