May 7, 2025 Service bulletin

This bulletin provides a procedure to locate and repair a possible oil galley plug from between the engine...

GMC technical service bulletin 25-NA-112 for 2024-2025 GMC Acadia, 2024-2025 Chevrolet Traverse and 2025 Buick Enclave.

Bulletin number: 25-NA-112
Component: Engine
Summary: This bulletin provides a procedure to locate and repair a possible oil galley plug from between the engine and flexplate if found the cause of the customers concern of an oil leak from center of vehicle.

Owners of these vehicles have filed 70 complaints in the engine category.

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