Crack due to a weaker-than-intended coolant spigot having been used in a prior repair

Bulletin number

25N05

Component

Engine

Summary

Certain 2021-2023 Model Year F-150 HEV Vehicles Replacement of Exhaust Gas Heat Recovery Coolant Spigot In the affected vehicles, the Exhaust Gas Heat Recovery (EGHR) coolant spigot may develop a crack due to a weaker-than-intended coolant spigot having been used in a prior repair. As a result, coolant may leak out of the engine, and one or more warning lights, such as the Check Engine Light, may illuminate.

Owners of these vehicles have filed 62 complaints in the engine category.