Known Recalls

Recall campaign · NHTSA 22V401000

Steering

Mack Trucks, Inc. filed this campaign with NHTSA on 2022-06-07.

Recall campaignNHTSA 22V401000

Steering

Component
Steering
Manufacturer
Mack Trucks, Inc.
Vehicles affected
5,644
Reported to NHTSA
2022-06-07
Owners notified
2022-07-29

Defect description

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.

Manufacturer 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.

Scope of coverage

10 model years across 6 models.

ModelYears on record
MACK Anthem (AN)2022 2021
MACK Granite (GR)2022 2021
MACK LR2022 2021
MACK Pinnacle (PI/PN)2022 2021
MACK TE2021
MACK Terrapro (TE)2022

Safety recall repairs are provided free of charge by franchised dealers, regardless of vehicle age or mileage. This page displays aggregated data for the model year. To check recall status for a specific vehicle, search its VIN at nhtsa.gov.