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NHTSANHTSA · Vehicles·Recall number 23V024000

ELECTRICAL SYSTEM:WIRING:SWITCHES/KNOBS/BUTTONS

Published January 24, 2023 · Recall initiated: January 23, 2023

What's the hazard

Mack Trucks, Inc. (Mack) is recalling certain 2019 and 2021-2023 LRBE battery electric trucks. The cabin heater relay may fail, causing the coolant heater to overheat.

What to do

Dealers will update the software for the Hybrid Powertrain Control Unit and Instrument Cluster, and install replacement relays, free of charge. Owner notification letters were mailed March 16, 2023. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0440.

Recall details

Brand
MACK
Model
LRBE (ELECTRIC)
Manufacturer
Mack Trucks, Inc.
Lot
2023 MACK LRBE (ELECTRIC) | 2021 MACK LRBE (ELECTRIC) | 2019 MACK LRBE (ELECTRIC) | 2022 MACK LRBE (ELECTRIC)
Risk classification
V
Country
US
View official NHTSA notice

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