Cadillac: Bad Fuse Block

This bulletin applies to 2020-2024 Cadillac XT5 and XT6 vehicles equipped with a 2.0L turbo engine.
Dec. 2, 2025

This bulletin applies to 2020-2024 Cadillac XT5 and XT6 vehicles equipped with a 2.0L turbo engine. The MIL may be on with DTC U0672 (lost communication with electric engine coolant pump G59) set. This condition may be caused by a mechanical deformation in the fuse. The solution: replace the battery distribution fuse block.

Sign up for our eNewsletters
Get the latest news and updates

Voice Your Opinion!

To join the conversation, and become an exclusive member of Vehicle Service Pros, create an account today!