2005 E450 Ford V10 intermittent misfires
My 2005 class C is built on a 2004 frame with the Ford V10 in it. It has developed an intermittent misfire this year but not enough to give a CEL. Google searches tells me that it probably needs...
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Well I can do quite a bit under the hood of a car but this job kicked my butt and humbled me to applying the credit card wrench to it. 3 different cylinders were misfiring plus random misfire code is what the shop came up with. Replaced all 10 plugs and coils and did a fuel system cleaning. Runs like a big heavy smooth box again.
