Problem Reports
Ford E-350
Report: Rough Running Engine and Possible Check Engine Light
Ford E-350 Problem
Model Years Affected: 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Engines Affected: 5.4L V8, 6.8L V10
Average Mileage: 168,000 mi (144,000 mi - 200,000 mi)
The Check Engine Light may illuminate, the engine may run rough and have misfires on acceleration. Commonly the ignition coils and/or the ignition coil boots are the cause of this problem. The rubber boot that insulates the coil to the spark plug can dry and crack allowing arcing. Inspect the coils and boots, and replace them as needed. Our technicians also recommend replacing the coil boots any time the spark plugs are replaced.
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Visitor, 1999 Ford E-350, 5.4L V8, 200,000 mi
bucking while going up hill with a trailer and theres no check engine light
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Visitor, 1998 Ford E-350, 6.8L V10, 144,000 mi
After spark plugs were replaced, check engine light came on. Hesitation upon acceleration, and misfires and popping.
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