Some super duty f series and other vehicles equipped with a powerstroke diesel engine may exhibit a noise...

Bulletin number

01146

Component

Engine and engine cooling: engine: gasoline

Summary

Some super duty f series and other vehicles equipped with a powerstroke diesel engine may exhibit a noise above the normal sound of the diesel combustion. This noise may sound like a rod knock, but it is intermittent and it increases in intensity as the engine warms up to operating temperature. Tt

Owners of these vehicles have filed 28 complaints in the engine category.