2023-2024 Mack Anthem (An), Mack Granite (GR) and others recall: vehicle speed control

Mack Trucks, Inc. reported this safety recall on November 22, 2023. It covers about 650 vehicles.

vehicles affected: 650
reported: Nov 22, 2023
owners notified: Feb 27, 2024

Vehicle speed control

What is wrong: 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.
Remedy: 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 number 23V792000

Affected vehicles

Questions about recall 23V792000

Is there a recall on the 2023-2024 Mack Anthem (An), Mack Granite (GR) and others vehicle speed control?

Yes. Recall 23V792000, reported on November 22, 2023, covers about 650 vehicles.

What is the fix for recall 23V792000?

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.

Is the recall repair free?

Safety recall repairs are done free of charge at authorized dealers. A dealer can confirm with the VIN whether a specific vehicle is included and whether the repair has already been done.

VIN decoder

See the problems and recalls for an exact car

Buying a used Mack Anthem (An)?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history