MACK 2022 MACK LR ELECTRIC Recall
Check Your Product
According to the National Highway Traffic Safety Administration (NHTSA)
Product
2022 MACK LR ELECTRIC
Brand
MACK
Lot Codes / Batch Numbers
Not specified in NHTSA notice. Check official source for details.
Products Sold
Model Year 2022
Mack Trucks, Inc. is recalling certain 2022 MACK LR ELECTRIC vehicles due to steering:hydraulic power assist system issues. Loss of power steering assist increases the risk of a crash..
Summary derived from NHTSA notice
Reason for Recall
As stated by NHTSA
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.
Reported concern (NHTSA)
Loss of power steering assist increases the risk of a crash.
Recommended Action
Per NHTSA guidance
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.
Verify this information on the official source
For complete details and official instructions, check the National Highway Traffic Safety Administration (NHTSA) directly.
View official NHTSA recall noticePage updated: Jan 10, 2026