MACK LR 2021: STEERING:HYDRAULIC POWER ASSIST:PUMP
NHTSA Campaign ID Number: 21V856000
Make | Model | Year |
---|---|---|
MACK | LR | 2021 |
Date Owners Notified | Date Received by ODI | Date Added to Database |
2021-12-10 | 2021-11-03 | 2021-11-04 |
Manufacturers Involved: Mack Trucks, Inc.
Manufacturer Campaign Number: SC0432
Component: STEERING:HYDRAULIC POWER ASSIST:PUMP
Potential Number Of Units Affected: 79
Report Initiator: MFR MFR Report
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.
A loss of power steering assist increases the risk of a crash.
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.
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.