VehiclesVehicle

Mack Trucks, Inc.: Idler Gear May Detach Causing Engine Stall

A detached idler gear can damage the engine, resulting in a stall and increasing the risk of a crash or injury.

Read the official notice →
Date
2025-04-17
Country
United States
Brand
Mack
Product
ENGINE AND ENGINE COOLING
Units
3 affected
Category
Vehicles
Source
NHTSA

Copied automatically from the US National Highway Traffic Safety Administration. Details may be shortened or out of date; the official notice is the authoritative source. Disclaimer

What to do

  1. Check whether your vehicle is affected by entering its VIN (vehicle identification number) on the manufacturer's or the agency's recall lookup.
  2. Contact a dealer to book the repair. Recall repairs are normally free of charge.
  3. If the notice says not to drive or to park outside, follow that until the repair is done.

General guidance from Recall Atlas. The official notice from the US National Highway Traffic Safety Administration has the exact models, batch codes and remedy, and it takes priority.

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