Mack recall: Service brakes, air
What is wrong
Mack Trucks, Inc. (Mack) is recalling certain 2024-2025 Pinnacle (PI/PN) trucks. 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 install the correct volume air tanks, free of charge. Owner notification letters were mailed February 10, 2025. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SC0473.
Vehicles covered
- Mack Pinnacle (Pi/Pn) 2024
- Mack Pioneer Pr (4) 2025
Facts
- NHTSA recall number
- 25V026000
- Type
- Vehicle
- Filed by
- Mack Trucks, Inc.
- Reported to NHTSA
- Jan 21, 2025
- Owners notified
- Feb 10, 2025
- Vehicles or items affected
- 21
- Started by
- The manufacturer
- Built
- Dec 21, 2023 to Dec 18, 2024
- Part
- Service brakes, air › Supply › Reservoir/tank
- Maker's own recall number
- SC0473
- Safety standard
- FMVSS 121
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-888-275-9171) or go to nhtsa.gov.
Other recalls for the same vehicles
- Mack recall: Structure Oct 1, 2026
- Mack recall: Service brakes, electric Sep 28, 2026
- Mack recall: Exterior lighting Aug 6, 2026
- Mack recall: Wheels May 28, 2026
- Mack recall: Service brakes, air Apr 23, 2026
- Mack recall: Exterior lighting Apr 1, 2026
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.