Mechanics

FORD F-150 AIR FILTER PROBLEM

2000 Ford F-150 • 244,500 miles

Has started missing and running rough till I get up to around 60 MPH. I replaced plugs and wires had it serviced and lubed. I also replaced air filter but no improvement. Had the folks at Auto Zone put code reader on it twice and and got a reading that #2 & 5 cyls are misfiring and running lean. Problem started after a fill up of gas. This is a 4.2 V-6 with automatic tranny
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Nomilav
December 24, 2012.




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