1Affected configurations shown47Potential units affected100.0%Latest completion context
What can happen
Safety consequence
The power steering assist cylinder may separate from the steering arm, causing a loss of vehicle control and increasing the risk of a crash.
What fixes it
Official remedy
Owners are advised not to drive their vehicles until the repair has been performed. Dealers will inspect and tighten the steering gear fasteners and install a new cotter pin, free of charge. Owner notification letters are expected to be mailed December 15, 2023. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0451.
Recall lifecycle
Repair completion history
Campaign-level completion reporting. This does not determine whether a particular VIN has been repaired.
2023-4
0.0%
2024-1
0.0%
2024-2
0.0%
2024-3
0.0%
2024-4
0.0%
2025-1
0.0%
2025-2
0.0%
Affected vehicles
Vehicle configurations connected to 23V713000
Owner action
Campaign pages describe the public recall record. To determine whether your specific vehicle has an unrepaired recall, use your VIN and verify the current status through NHTSA.