- The problem
- 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.
- The risk
- A fractured steering gear can cause a loss of steering control, increasing the risk of a crash.
- The fix
- 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.
Steering
2021 Mack LR Steering problems
No owner has filed a complaint about the 2021 Mack LR's steering with NHTSA. Loss of power steering, stiff or loose steering, wandering, column and rack problems.
- Complaints
- 0
- Recalls
- 2
- Crashes
- 0
- Fires
- 0
- Injuries
- 0
- Deaths
- 0
Steering recalls for the 2021 Mack LR
- The problem
- Mack Trucks, Inc. (Mack) is recalling certain 2021 Granite and LR vehicles. A machining defect may cause pressure to build in the power steering pump and break the shaft seal, resulting in a loss of power steering assist.
- The risk
- A loss of power steering assist increases the risk of a crash.
- The fix
- Dealers will replace the power steering pump, free of charge. Owner notification letters were mailed on December 10, 2021. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0432.
Steering complaints
No complaints about this area yet.
Mack LR steering complaints by year
LR steering problems, every yearSource: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked . Complaints are owners' own reports and are not verified. How we use the data