truck shakes bad on cold start up
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How long have the plug wires been on that engine? Sounds like you may have condensation grounding out or causing crossfire in the plug wires until the wires heat up and evaporate the condensation. If the local weather has been especially humid or you have had rain recently, I would look at replacing the plug wires.
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Join Date: Nov 2006
Location: Memphis, TN 38135, USA, Earth
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You never finished this thread:
https://www.f150online.com/forums/pr...ine-light.html
Did you ever pull the codes??? What were they?
This one either - what did you find?
https://www.f150online.com/forums/pr...loorboard.html
What do the plugs look like now? What gap did you set them to? Did you route the wires exactly as shown here?
.
What's the fuel pressure? Is there any chance it's contaminated? Try some fuel drier (HEET).
https://www.f150online.com/forums/pr...ine-light.html
Did you ever pull the codes??? What were they?
This one either - what did you find?
https://www.f150online.com/forums/pr...loorboard.html
What do the plugs look like now? What gap did you set them to? Did you route the wires exactly as shown here?
.
What's the fuel pressure? Is there any chance it's contaminated? Try some fuel drier (HEET).
#9
You never finished this thread:
https://www.f150online.com/forums/pr...ine-light.html
Did you ever pull the codes??? What were they?
This one either - what did you find?
https://www.f150online.com/forums/pr...loorboard.html
What do the plugs look like now? What gap did you set them to? Did you route the wires exactly as shown here?
.
What's the fuel pressure? Is there any chance it's contaminated? Try some fuel drier (HEET).
https://www.f150online.com/forums/pr...ine-light.html
Did you ever pull the codes??? What were they?
This one either - what did you find?
https://www.f150online.com/forums/pr...loorboard.html
What do the plugs look like now? What gap did you set them to? Did you route the wires exactly as shown here?
.
What's the fuel pressure? Is there any chance it's contaminated? Try some fuel drier (HEET).
the engine light never came on again after i flushed the radiator and refilled.
the clunking...my rear dif went out and it stopped after that was replaced.
what do you mean what do they look like? i dont remember the gap but it was whatever the people at the auto store told me to do. havent checked fuel pressure. im going to run a bottle of fuel system cleaner through it and see if that helps