Check plug wires. They are good for going bad. You might have partially pulled the end off
pull the distubartor and have the module checked its more then likely bad i had the same problem in my 90 f150 with the 300 straight 6 i changed it and it fired right up
have you changed the pick up coil in the distributer or it could be the distributer itself
I had the same problem with my truck its a 2002 f-150 with the 4.2l i changed my spark plugs and wires and it stoped..
the problem will be one or more coils and plugs needs replacing
I recently had that problem with my Ford f150 '07 truck and it was my spark plugs
I believe the dealership gets 190.00 time and plugs
i know if you have the 5.4L V8 you will have coil packs. not spark plugs
Screwed in the heads.
You need compression, fuel and spark. You are missing one of those.
You have to re-torque your spark plugs to 25 ft lbs. Common problem with Ford trucks
8
1. Make sure the spark plugs are connected in the proper order. 2. Make sure all plug wires are tight to the distributor and plugs. 3. Inspect cap and rotor for damage or wear.