Question about 2003 Ford Focus

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At speeds of 40mph starts chugging a bit wondering if it could be air filter or coil pack

I hvnt tried anything yet

Posted by Susan Schaap on

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mike rigsby

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First thing to try is the fuel filter, if its partly blocked some fuel will pass allowing for some speed, but after more fuel is needed it cant pass fast enough so your car will chug or act like its cutting out, my 94 explorer would run fine up to 35mph, but after that it acted like it didnt have power and even died a few times i changed the fuel filter and the issue went away AGCO Automotive Repair Service Baton Rouge LA Detailed Auto Topics What...

Posted on Feb 02, 2015

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