NHTSA Vehicles recall ·
2020–2025 Mack Anthem (AN) and 4 more recall: ECU Malfunction May Impact Safety Systems
- Recall number
- 24V792000
- Date
- Manufacturer
- Mack Trucks, Inc.
- Category
- Vehicles › Electrical System
- Recall type
- Vehicle
- Units affected
- 59338
- Hazard tags
- Crash risk
Read the official NHTSA notice ↗
Product
Electrical System
Affected vehicles
| Make | Model | Model years |
|---|---|---|
| Mack | Anthem (AN) | 2020–2025 |
| Mack | Granite (GR) | 2020–2025 |
| Mack | Pinnacle (pi/pn) | 2020–2025 |
| Mack | Pioneer PR (4) | 2025 |
| Mack | Terrapro (TE) | 2020–2025 |
Not every vehicle of these models is affected. Enter your 17-character VIN on NHTSA.gov to check your vehicle.
Why was it recalled?
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.
What should you do?
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.
Manufacturer campaign number
SC0472
Source: NHTSA (vehicles), recall 24V792000. Official notice. Republished from public data; RecallFlag is not affiliated with the NHTSA.