Mack recall: Service brakes, air
What is wrong
Mack Trucks, Inc. (Mack) is recalling certain 2021 Granite, LR, and TerraPro vehicles. The rear drive axle may have the incorrect type of brake cam installed, which could result in inoperative rear axle brakes.
What could happen
Inoperative rear axle brakes can increase the distance required to stop, increasing the risk of a crash.
The fix
Dealers will inspect the brake cams, and incorrect brake cams will be replaced, along with brake shoes, hardware, and wheel seals, as necessary, free of charge. Owner notification letters were mailed on August 10, 2021. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0427.
Vehicles covered
- Mack Granite (Gr) 2021
- Mack Lr 2021
- Mack Te 2021
Facts
- NHTSA recall number
- 21V573000
- Type
- Vehicle
- Filed by
- Mack Trucks, Inc.
- Reported to NHTSA
- Jul 27, 2021
- Owners notified
- Aug 10, 2021
- Vehicles or items affected
- 124
- Started by
- The manufacturer
- Built
- –
- Part
- Service brakes, air
- Maker's own recall number
- SC0427
- 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: Steering Jul 2, 2024
- Mack recall: Electrical system Mar 27, 2024
- Mack recall: Vehicle speed control Nov 22, 2023
- Mack recall: Steering Oct 24, 2023
- Mack recall: Structure Jul 27, 2023
- Mack recall: Visibility Jul 3, 2023
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.