United States 21V293000
Mack Trucks, Inc.
The problem
Mack Trucks, Inc. (Mack) is recalling certain 2019-2020 LR vehicles. The steering transfer case may have an insufficient amount of oil.
Risk
The internal bearings may fail without sufficient lubrication, causing steering lock-up and increasing the risk of a crash.
What owners should do
Dealers will replace the transfer case, free of charge. Owner notifications letters were mailed on May 12, 2021. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0424.
Units 272