NHTSA Recall 25V521000: Steering
Mack Trucks, Inc. reported this safety recall to NHTSA on , covering an estimated 32 vehicles. It affects 2 models including the Mack Anthem (an).
| NHTSA campaign | 25V521000 |
|---|---|
| Manufacturer campaign | SC0483 |
| Component | STEERING |
| Report received | August 11, 2025 |
| Owner notification | August 21, 2025 |
| Initiated by | Manufacturer |
Defect
Mack Trucks, Inc. (Mack) is recalling certain 2025 Anthem and 2025-2026 Pioneer vehicles. The dynamic steering and oversteer guidance feature may malfunction and cause a loss of steering control.
Safety risk
A loss of steering control increases the risk of a crash.
Remedy
The oversteer guidance feature will be disabled through an over-the-air (OTA) update or by a dealer, free of charge. Owner notification letters were mailed August 21, 2025. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SC0483.
Vehicles covered by recall 25V521000
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.