Mack recall: Service brakes, air
What is wrong
Mack Trucks, Inc. (Mack) is recalling certain 2022-2024 Granite vehicles. The air tanks have an insufficient volume of air for the brake system. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 121, "Air Brake Systems."
What could happen
Insufficient air volume can reduce braking performance and increase the risk of a crash.
The fix
Dealers will add additional air tank volume, free of charge. Owner notification letters were mailed March 14, 2024. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0458.
Vehicles covered
- Mack Granite (Gr) 2022–2024
Facts
- NHTSA recall number
- 24V122000
- Type
- Vehicle
- Filed by
- Mack Trucks, Inc.
- Reported to NHTSA
- Feb 19, 2024
- Owners notified
- Mar 14, 2024
- Vehicles or items affected
- 10
- Started by
- The manufacturer
- Built
- –
- Part
- Service brakes, air
- Maker's own recall number
- SC0458
- Safety standard
- FMVSS 121
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Other recalls for the same vehicles
- Mack recall: Wheels May 28, 2026
- Mack recall: Exterior lighting Nov 3, 2025
- Mack recall: Seat belts Oct 6, 2025
- Mack recall: Electrical system Jun 10, 2025
- Mack recall: Service brakes, hydraulic Oct 23, 2024
- Mack recall: Tires Oct 18, 2024
To check one car, enter its 17-character VIN on the official NHTSA page: a recall may cover only some vehicles of a model year.
Recall data: National Highway Traffic Safety Administration (NHTSA). Nebula is not affiliated with or endorsed by NHTSA.