Recall 24V792000
NHTSA safety recall campaign 24V792000. Component: ELECTRICAL SYSTEM:SOFTWARE. 59,338 units potentially affected.
Risk Summary (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.
Defect 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.
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.
Key Dates
Affected Vehicles
Other MACK TRUCKS, INC. Recalls
Recent campaigns from the same manufacturer (last 3 years)
Recent MACK TRUCKS, INC. Recalls
| Campaign | Report Date | Component | Makes | Units |
|---|---|---|---|---|
| 26V139000 | Mar 11, 2026 | ENGINE AND ENGINE COOLING | MACK | 775 |
| 25V867000 | Dec 15, 2025 | SERVICE BRAKES, AIR:DISC:CHAMBER | MACK | 679 |
| 25V803000 | Nov 20, 2025 | EXTERIOR LIGHTING:LIGHTING CONTROL MODULE:SOFTWARE | MACK | 247 |
| 25V801000 | Nov 20, 2025 | EQUIPMENT:MECHANICAL | MACK | 46 |
| 25E078000 | Nov 18, 2025 | ELECTRICAL SYSTEM:SOFTWARE | BENDIX | 46 |
| 25V756000 | Nov 3, 2025 | EXTERIOR LIGHTING:HEADLIGHTS | MACK | 6,541 |
| 25V666000 | Oct 6, 2025 | SEAT BELTS:FRONT:ANCHORAGE | MACK | 15,841 |
| 25V622000 | Sep 18, 2025 | EXTERIOR LIGHTING:LIGHTING CONTROL MODULE | MACK | 156 |
| 25V521000 | Aug 11, 2025 | STEERING | MACK | 32 |
| 25V495000 | Jul 29, 2025 | SERVICE BRAKES, AIR:DRUM | MACK | 36 |
How to Act on This Recall
- Owners: Contact your authorized dealer to schedule the remedy at no cost. Remedy is covered under 49 U.S.C. 30120.
- Fleets: Use the Fleet Recall Checker to scan your VIN list against this and other open campaigns.
- Looking up a specific VIN? Check VIN against NHTSA for open recalls on that vehicle.
- NHTSA contact: Vehicle Safety Hotline 1-888-327-4236.