Missing when first started
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Joined: Jul 2003
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From: Nebraska
Missing when first started
I have a 2000 with 237k miles on it. Last spring and summer I started having a stumbling idle and miss when first started. The problem went away in the fall and all of winter. If i drive the truck 4 blocks or so it feels like a switch is flipped and it runs on all cylinders. The truck will run like normal the rest of the day. I have replaced all spark plugs (motorcraft) all boots, a couple of cops and the IAC. Where should I go now? It doesn't throw a code and only does this in the mornings. I am stumped.
Why would it just disappear and then come back when their is high humidity?
Any help is appreciated.
Why would it just disappear and then come back when their is high humidity?
Any help is appreciated.
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red2002FX4
1997 - 2003 F150
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Dec 24, 2010 02:28 PM
