2001 Ford F150 Vibrates while idles

137,000 MILES • V8 • 4WD • AUTOMATIC
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SPROST516
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  • 1 POST
I bought my truck in 2002 and fell in love with it. But I recently sold it to help buy my house. I missed it so much I bought it back after 6 months. Now I seem to notice the truck vibrates while it idles. I used to put fuel injector cleaner once a month and I'm sure the guy I sold it to has not continued to do so. Could bad fuel be the problem?
Nov 24, 2009 at 12:13 PM
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BIGJIM79
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  • 239 POSTS
It could be bad gas. I would also do a compression check and look for burnt or bent valves.
Nov 25, 2009 at 5:28 PM
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EDDY2000
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  • 9 POSTS
might be a good idea to check vacume lines also
Nov 26, 2009 at 8:33 AM
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