2020 Mack LR recalls and problems
The 2020 Mack LR has 1 safety recall. Recall repairs are free at any Mack dealer.
Recalls may cover only some 2020 Mack LR vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.
2020 Mack LR recalls
Recall 21V-293: Steering
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.
Fix: 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.
Other Mack LR years
Frequently asked questions
Does the 2020 Mack LR have any recalls?
Yes — NHTSA lists 1 recall for the 2020 Mack LR: 21V-293 (steering). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.
Are Mack recall repairs free?
Yes. Safety recall repairs are free at authorized Mack dealers, whether you are the first owner or bought the car used.