2023 Mack LR recalls and problems
The 2023 Mack LR has 2 safety recalls. Recall repairs are free at any Mack dealer.
Recalls may cover only some 2023 Mack LR vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.
2023 Mack LR recalls
Recall 23V-792: Vehicle Speed Control
Problem: Mack Trucks, Inc. (Mack) is recalling certain 2023-2024 GR, AN, LR, and Terrapro vehicles. The engine may not return to idle within 2 seconds if the accelerator pedal position sensor becomes disconnected. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 124, "Accelerator Control Systems."
Risk: An engine that does not return to idle quickly enough can cause a loss of vehicle control, increasing the risk of a crash.
Fix: Mack will replace the throttle pedal and update the vehicle software, free of charge. Owner letters were mailed February 27, 2024. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0455.
Recall 23V-465: Visibility
Problem: Mack Trucks, Inc. (Mack) is recalling certain 2023-2024 LR garbage trucks. The wiper arm retention nuts may be loose, stripping, and causing the windshield wipers to fail.
Risk: Inoperative windshield wipers can reduce visibility, increasing the risk of a crash.
Fix: Dealers will inspect, tighten the retention nuts, and replace the windshield wiper arms as necessary, free of charge. Owner notification letters were mailed August 22, 2023. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0445.
Other Mack LR years
Frequently asked questions
Does the 2023 Mack LR have any recalls?
Yes — NHTSA lists 2 recalls for the 2023 Mack LR: 23V-792 (vehicle speed control), 23V-465 (visibility). 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.