Known Recalls

Recall campaign · NHTSA 25V495000

Service brakes, air: drum

Mack Trucks, Inc. filed this campaign with NHTSA on 2025-07-29.

Recall campaignNHTSA 25V495000

Service brakes, air: drum

Component
Service brakes, air: drum
Manufacturer
Mack Trucks, Inc.
Vehicles affected
36
Reported to NHTSA
2025-07-29
Owners notified
2025-08-27

Defect description

Mack Trucks, Inc. (Mack) is recalling certain 2026 Mack GR trucks. The brake drum and steer axle combination are incompatible, which may cause a loss of brake function. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems."

Safety risk

Reduced brake function can extend the distance required to stop, increasing the risk of a crash.

Manufacturer remedy

Dealers will replace the steer axle brake drums, free of charge. Owner notification letters were mailed August 27, 2025. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SC0482.

Scope of coverage

1 model year.

ModelYears on record
MACK Granite GR (4)2026

Safety recall repairs are provided free of charge by franchised dealers, regardless of vehicle age or mileage. This page displays aggregated data for the model year. To check recall status for a specific vehicle, search its VIN at nhtsa.gov.