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1999 Expedition 5.4 #3 cyl misfire
I recently got gas and the next morning truck started jumping up and down going down the road. I believe that I got water in the gas that day. Have tried adding fuel additive and a little alcohol when putting gas in (2 times). Things have improved somewhat, but now I'm getting PO303 code #3...- dannyboy1961
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- Forum: 1st Gen - 1997 - 2002
