NHTSA Recall 25V521000
Filed by Mack Trucks, Inc.. Component: Steering. Reported 2025-08-11. An estimated 32 vehicles are affected. Recall repairs are free at any authorized dealer.
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.
Risk
A loss of steering control increases the risk of a crash.
What the manufacturer will do
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.
Manufacturer campaign number: SC0483
Does this recall apply to your car?
Check your VIN on NHTSA's official recall lookup →