NHTSA recall 25V521000
Steering
Mack Anthem (an) and 1 more
Reported Aug 11, 202532 vehicles affectedMack Trucks, Inc.Maker’s number SC0483Built Nov 4, 2024 – Nov 4, 2024
The 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.
The risk
A loss of steering control increases the risk of a crash.
The 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.