Car Problem Reports

Ford F-250 Ignition Coil Failure Due to Excessive Spark Plug Gap

Ford F-250 Problem
2 Reports
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Model Years Affected: 1998, 1999


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.

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