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Mack Pioneer PR (4) and Pinnacle (Pi/Pn) recall 25V026000 - Reservoir/Tank
NHTSA · January 21, 2025
- NHTSA recall campaign 25V026000 (Mack), reported .
- Potentially affected vehicles: 21.
- Component: Reservoir/Tank.
- Details as of ; the linked official notice is authoritative for lot codes, VINs, and remedies.
- Agency
- NHTSA
- Posted
- Recalling firm
- Mack Trucks, Inc.
- Source ID
- 25V026000
How this recall compares
- NHTSA's recalls file lists 137 recall campaigns from Mack Trucks, Inc since 2010, 16 of them reported in 2025.
- At 21 vehicles, it is larger than 15% of the 994 NHTSA campaigns from 2025 with a count of potentially affected vehicles.
Defect
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."
Consequence
Insufficient air volume can reduce braking performance and increase the risk of a crash.
Corrective action
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.
Affected vehicles
| Make | Model | Year |
|---|---|---|
| Mack | Pinnacle (Pi/Pn) | 2024 |
| Mack | Pioneer Pr (4) | 2025 |
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