misfire on#2 wen going 55 or od on on 1997 Ford F-150

have changd egr valv and relay

by in Hayesville, NC on June 16, 2013
Get Your Car Fixed at a RepairPal Certified Shop.
We certify shops based on expertise, quality work, and verified customer reviews
3 answers
ANSWER by , August 01, 2013
should have wires. probably water in #2 plug hole. did one last night same plug. blew out water, pulled plug and cleaned it. run ok.
ANSWER by , June 17, 2013
Last GOOD tune up?? And the engine is? Different ignition systems!!
ANSWER by , June 17, 2013
scan codes and post so we can adv