NHTSA : 23V310000

Campaign Details

Component: ELECTRICAL SYSTEM:HORN

Defect Description

Mack Trucks, Inc. (Mack) is recalling certain 2024 LR electric garbage trucks, equipped with electric horns. The circuit connecting the horn button to the horn is missing, making the horn inoperative.

Consequence / Hazard

A vehicle with an inoperative horn cannot alert other drivers, increasing the risk of a crash.

Proposed Solution

Dealers will add the necessary circuits to connect the horn button to the horn, free of charge. Owner notification letters were mailed June 20, 2023. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC443.

🚗 Affected Vehicles1

All the models below were recalled for this exact same problem.