Certain 2022 Model Year 3.5L GTDI Equipped Expedition, F-150 and Navigator Vehicles Heavy Grey/Blue Smoke...

Bulletin number

22U08

Component

Engine and engine cooling

Summary

Certain 2022 Model Year 3.5L GTDI Equipped Expedition, F-150 and Navigator Vehicles Heavy Grey/Blue Smoke and/or Oil from Exhaust Tailpipe(s). In some of the affected vehicles, it’s possible the left-hand turbo oil drain hole was incompletely drilled during the engine block machining process. A vehicle built with an engine block that has an incomplete turbo oil drain hole may experience heavy gray/blue smoke with oil from the exhaust tailpipe(s), which could lead to a malfunction indicator light on the instrument panel cluster.

Owners of these vehicles have filed 55 complaints in the engine category.