Ford F-150 Heritage Problem Report

Ford F-150 Heritage One or More Spark Plugs May be Ejectioned From the Cylinder Head

(1 report)

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.

Related Items:
An illuminated Check Engine Light could indicate that one or more of the ignition coils has fai...
On higher mileage vehicles, one or more EGR orifice in the intake manifold may plug with sludge...
got truck checked out,replaced pcv hose passenger side, 3 weeks later throws codes again,any su...
I purchased 2004 F150 Heritage and have the po 174 code. It says system too lean bank 2. I don'...
doesnt seem to want to go into first gear an first. Once I put into second and then into first...