Recall 25V521000
STEERING
Report Date
20250811
Component
STEERING
Affected Vehicles
3 models
Defect Description
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 Consequence
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.
Affected Vehicles
| Year | Make | Model |
|---|---|---|
| 2025 | MACK | ANTHEM (AN) |
| 2025 | MACK | PIONEER PR (4) |
| 2026 | MACK | PIONEER PR (4) |
Check your vehicle: Visit NHTSA.gov and enter your VIN to see if your specific vehicle is affected.