This recall has not yet been classified by risk level.
2019 MACK LR Recalled by Mack Trucks, Inc. — STEERING
What You Should Do
Stop using this product immediately. Do not consume, use, or distribute it.
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.
Affected Products
2019 MACK LR. Mack Trucks, Inc. (Mack) is recalling certain 2019-2020 LR vehicles. The steering transfer case may have an insufficient amount of oil.
Why Was This Recalled?
The internal bearings may fail without sufficient lubrication, causing steering lock-up and increasing the risk of a crash.
Where Was This Sold?
Nationwide
About Mack Trucks, Inc.
Mack Trucks, Inc. has 38 total recalls tracked by RecallDetector.
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Data sourced from the NHTSA. Last updated March 27, 2026. View original report