2001 Ford Explorer sport problems

Tiny
LANGECIVTA
  • MEMBER
  • 2001 FORD EXPLORER
Hi I have a 2001 ford explorer sport I have two problems I think first my truck is giving me two trouble codes p0300 random misfire, and p0304 cylinder 4 misfire, so I replaced spark plugs and wires still having problems it idles like it is still misfiring and also when I first start my truck it idles real rough and dies.
Saturday, February 4th, 2006 AT 10:40 AM

3 Replies

Tiny
LOVESCARS
  • MECHANIC
  • 359 POSTS
Have egr checked
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Saturday, February 4th, 2006 AT 7:02 PM
Tiny
LANGECIVTA
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  • 2 POSTS
What should I look for on the egr valve I took it off and it doesnt really look that dirty the truck only has 60k miles on it. Is there anything else that could cause this?
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Sunday, February 5th, 2006 AT 10:46 AM
Tiny
LOVESCARS
  • MECHANIC
  • 359 POSTS
Have the coils checked or the check the ignition wires.
I have a ranger that ran rough like that as if misfiring and ran rich turned out to be the egr valve.
I overlooked the fact you had the trouble codes
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Monday, February 6th, 2006 AT 7:20 PM

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