2024 Mack Anthem (an) Recall: SERVICE BRAKES, HYDRAULIC
This recall involves a potential crash or injury risk. Schedule service with your dealer promptly.
2024 Mack Anthem (an) Recall: SERVICE BRAKES, HYDRAULIC
Vehicle Identity
- Vehicle
- 2024 Mack Anthem (an)
- Component
- SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE

Affected Vehicles
2024 Mack Anthem (an)
Recall Summary
Mack Trucks, Inc. (Mack) is recalling certain 2020-2025 Anthem, Granite, TerraPro and Pinnacle vehicles, equipped with Bendix EC80 Advanced Electronic Control Units (ECU). Electrical noise and low signal to the power line carrier may cause the ECU to incorrectly process commands or stop working.
Consequence
Safety systems that depend on the ECU (Automatic Traction Control, ABS, Electronic Stability Control, Active Cruise Control, and Collison Mitigation System) may have diminished or lost functionality, increasing the risk of a crash.
Remedy
Dealers will reprogram the ECU software, free of charge. Owner notification letters were mailed December 9, 2024. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0472.
411 Press Analysis
NHTSA has issued a recall for the 2024 Mack Anthem (an) involving service brakes, hydraulic:antilock/traction control/electronic limited slip:control unit/module, reported on October 23, 2024. Safety systems that depend on the ECU (Automatic Traction Control, ABS, Electronic Stability Control, Active Cruise Control, and Collison Mitigation System) may have diminished or lost functionality, increasing the risk. Owners of affected vehicles should contact their dealer to schedule the recall repair. Dealers will reprogram the ECU software, free of charge. Owner notification letters were mailed December 9, 2024. Owners may contact Mack customer service at 1-800-866-1177. Use your VIN at NHTSA.gov/recalls to verify whether your vehicle is affected by this recall.
Sources: NHTSA Vehicle Safety Recall Database