Report Date
Mar 29, 2022
Component
STEERING:HYDRAULIC POWER ASSIST SYSTEM
Affected Vehicles
3
Defect Description
Mack Trucks, Inc. (Mack) is recalling certain 2023 LR Battery Electric trucks. During certain driving maneuvers, the power steering system may lose pressure, causing a loss of power steering assist.
Safety Consequence
Loss of power steering assist increases the risk of a crash.
Remedy
Dealers replace the higher ratio steering gear and power steering pump software for higher RPM's on the steering pump, free of charge. Owner notification letters were mailed on May 24, 2022. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SC0434.
Affected Vehicles
| Year | Make | Model |
|---|---|---|
| 2021 | MACK | LR ELECTRIC |
| 2022 | MACK | LR ELECTRIC |
| 2023 | MACK | LR ELECTRIC |
Check your vehicle: Visit NHTSA.gov and enter your VIN to see if your specific vehicle is affected.