NHTSA Recall 22V401000: Steering
Mack Trucks, Inc. reported this safety recall to NHTSA on , covering an estimated 5,644 vehicles. It affects 6 models including the Mack Anthem (an).
| NHTSA campaign | 22V401000 |
|---|---|
| Manufacturer campaign | SC0437 |
| Component | STEERING |
| Report received | June 7, 2022 |
| Owner notification | July 29, 2022 |
| Initiated by | Manufacturer |
Defect
Mack Trucks, Inc. (Mack) is recalling certain 2021-22 Granite, Anthem, LR, Pinnacle, and Terrapro tractor trailers. The steering gears may have been assembled incorrectly, which can cause the gear to fracture.
Safety risk
A fractured steering gear can cause a loss of steering control, increasing the risk of a crash.
Remedy
Dealers will replace the steering gear, free of charge. Owner notification letters were mailed on July 29, 2022. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0437.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Vehicles covered by recall 22V401000
| Make and model | Model years |
|---|---|
| Mack Anthem (an) | 2021, 2022 |
| Mack Granite (gr) | 2021, 2022 |
| Mack Lr | 2021, 2022 |
| Mack Pinnacle (pi/pn) | 2021, 2022 |
| Mack Te | 2021 |
| Mack Terrapro (te) | 2022 |
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.