Known Recalls

Recall campaign · NHTSA 22V204000

Steering: hydraulic power assist system

Mack Trucks, Inc. filed this campaign with NHTSA on 2022-03-29.

Recall campaignNHTSA 22V204000

Steering: hydraulic power assist system

Component
Steering: hydraulic power assist system
Manufacturer
Mack Trucks, Inc.
Vehicles affected
33
Reported to NHTSA
2022-03-29
Owners notified
2022-05-24

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 risk

Loss of power steering assist increases the risk of a crash.

Manufacturer 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.

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

3 model years across 1 models.

ModelYears on record
MACK LR Electric2023 2022 2021

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.