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2025 Mack Anthem (An) recall: diesel

Mack Trucks, Inc. reported this safety recall on April 17, 2025. It covers about 3 vehicles.

vehicles affected
3
reported
Apr 17, 2025
owners notified
Apr 24, 2025

Engine and engine cooling: engine: diesel

What is wrong
Mack Trucks, Inc. (Mack) is recalling certain 2025 Anthem (AN) vehicles. The idler gear bracket fasteners may have been improperly tightened, allowing the idler gear to detach from the engine.
Risk
A detached idler gear can damage the engine, resulting in a stall and increasing the risk of a crash or injury.
Remedy
Dealers will inspect and replace the turbo compound units as necessary, free of charge. Owner notification letters are expected to be mailed April 24, 2025. Owners may contact Mack's customer service at 1‑800‑866‑1177. Mack's number for this recall is SC0477.

Recall number 25V256000

Affected vehicles

Questions about recall 25V256000

Is there a recall on the 2025 Mack Anthem (An) diesel?

Yes. Recall 25V256000, reported on April 17, 2025, covers about 3 vehicles.

What is the fix for recall 25V256000?

Dealers will inspect and replace the turbo compound units as necessary, free of charge. Owner notification letters are expected to be mailed April 24, 2025. Owners may contact Mack's customer service at 1‑800‑866‑1177. Mack's number for this recall is SC0477.

Is the recall repair free?

Safety recall repairs are done free of charge at authorized dealers. A dealer can confirm with the VIN whether a specific vehicle is included and whether the repair has already been done.

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