Recall 25V256000
ENGINE AND ENGINE COOLING:ENGINE:DIESEL
Report Date
20250417
Component
ENGINE AND ENGINE COOLING:ENGINE:DIESEL
Affected Vehicles
1 models
Defect Description
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.
Safety Consequence
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.
Affected Vehicles
| Year | Make | Model |
|---|---|---|
| 2025 | MACK | ANTHEM (AN) |
Check your vehicle: Visit NHTSA.gov and enter your VIN to see if your specific vehicle is affected.