MACK LR ELECTRIC 2023: STEERING:HYDRAULIC POWER ASSIST SYSTEM

General Information

NHTSA Campaign ID Number: 22V204000

Make Model Year
MACK LR ELECTRIC 2023
Date Owners Notified Date Received by ODI Date Added to Database
2022-05-24 2022-03-29 2022-03-30

Manufacturers Involved: Mack Trucks, Inc.

Manufacturer Campaign Number: SC0434

Component: STEERING:HYDRAULIC POWER ASSIST SYSTEM

Potential Number Of Units Affected: 33

Report Initiator: MFR MFR Report

Summary

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.

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.

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.