2008 Ford F-150 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2008 Ford F-150
Never overpay. Check prices with our estimator
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
2008 Ford F-150 ProblemsIgnition 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.
An oil leak may develop from the the right side head gasket. Oil from this type of leak will commonly drip onto the starter. Our technician tell us an updated head gasket is available to correct this concern.
There is a technical service bulletin for the V8 engines regarding a possible problem with the spark plug being ejected from the cylinder head, damaging the threads in the spark plug hole. If the vehicle is under warranty, cylinder head replacement is recommended. If the vehicle is out of warranty, Ford authorized the use of a specific thread insert to repair the head.
2008 Ford F-150 QuestionsThe truck rattles and shakes when letting foot off the gas. (1 answer)
When running at 30mph then let off gas the truck shakes and makes a loud rattle. I have an expedition that does same thing but not has bad.
I can not use my heads. 5.4 triton with flex fuel