Ford F-250 Super Duty Problem Report
Ford F-250 Super Duty Ignition Coil Failure Due to Excessive Spark Plug Gap
An illuminated Check Engine Light could indicate that one or more of the ignition coils has failed due to excessive spark plug gap. To fix this problem, the ignition coils that have failed, the spark plugs, and all coil boots should be replaced.
Our technicians tell us the spark plugs in these engines can be very difficult to remove. Ford...
Will changing the spark plugs on my 2000 F250 5.4 V8 eliminate spark plug ejection problems? Th...