2022 MACK LRBE (ELECTRIC) — Problems, Recalls & Safety Data

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N/A

Safety Rating

0

Owner Complaints

5

Recalls

ACTIVE RECALL

7

Service Bulletins

0

Investigations

Overview of the 2022 MACK LRBE (ELECTRIC)

The 2022 MACK LRBE (ELECTRIC) has received a total of 0 safety complaints filed with the National Highway Traffic Safety Administration (NHTSA). There have been 5 recall campaigns affecting this vehicle, covering issues with ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY, ELECTRICAL SYSTEM:WIRING:RELAYS/SOLENOIDS. 7 technical service bulletins have been issued by Mack Trucks, Inc. for this model year.

Recalls for the 2022 MACK LRBE (ELECTRIC)

NHTSA has recorded 5 recalls for the 2022 MACK LRBE (ELECTRIC), potentially affecting up to 122 vehicles.

Recall 25V185000 — ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY

| 17 vehicles affected

Defect: Mack Trucks, Inc. (Mack) is recalling certain 2022-2025 Mack LRBE trucks. The high voltage batteries may have loose hardware that can fall inside the battery pack and create a short circuit.

Consequence: A short circuit increases the risk of a fire.

Remedy: Dealers will replace the batteries, free of charge. Owner notification letters were mailed April 24, 2025. Owner notification letters will be mailed on or before August 25, 2025, for the additional vehicles added on July 22, 2025. Owners may contact...

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Recall 23V514000 — ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY

| 11 vehicles affected

Defect: Mack Trucks, Inc. (Mack) is recalling certain 2022-2023 LR battery electric trucks. The rivnut threaded inserts inside the high-voltage battery may be over-tightened and break, which could result in a short circuit.

Consequence: An electrical short circuit increases the risk of a fire.

Remedy: Dealers will replace the batteries, free of charge. Owner letters were mailed November 1, 2023. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0447.

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Recall 23V402000 — ELECTRICAL SYSTEM:WIRING:RELAYS/SOLENOIDS

| 47 vehicles affected

Defect: Mack Trucks, Inc. (Mack) is recalling certain 2019-2023 LR battery electric trucks. The power cables that connect to the windscreen heater relay may have a loose connection and cause the relay to fail.

Consequence: A relay that fails in the closed position will continue to power the cabin heater, overheating the relay and increasing the risk of a fire.

Remedy: Dealers will tighten the power cable to relay connection, free of charge. Owner notification letters are expected to be mailed August 4, 2023. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SCC0444.

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Recall 23V281000 — ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:THERMAL MANAGEMENT:FLUID/COOLANT

| 4 vehicles affected

Defect: Mack Trucks, Inc. (Mack) is recalling certain 2022-2023 LR Battery Electric vehicles. The coolant line in the high voltage battery pack may not be fully seated and locked, which can result in the loss of coolant and an electrical short circuit.

Consequence: A battery short circuit increases the risk of a fire.

Remedy: Volvo Trucks will work with the battery manufacturer Akasol to inspect and replace the batteries, as necessary, free of charge. Owner notification letters are expected to be mailed June 16, 2023. Owners may contact Mack's customer service at 1-800-866-1177. Mack's...

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Recall 23V024000 — ELECTRICAL SYSTEM:WIRING:SWITCHES/KNOBS/BUTTONS

| 43 vehicles affected

Defect: 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.

Consequence: A coolant heater that overheats can increase the risk of fire.

Remedy: 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...

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Owner Complaints for the 2022 MACK LRBE (ELECTRIC)

No complaints have been filed with NHTSA for the 2022 MACK LRBE (ELECTRIC).

Safety Rating for the 2022 MACK LRBE (ELECTRIC)

NHTSA has not yet tested the 2022 MACK LRBE (ELECTRIC) in its New Car Assessment Program.

Technical Service Bulletins for the 2022 MACK LRBE (ELECTRIC)

Mack Trucks, Inc. has issued 7 technical service bulletins (TSBs) for the 2022 MACK LRBE (ELECTRIC). TSBs are notices sent by manufacturers to their dealers describing a known issue and the recommended repair procedure.

S4563 072025 — ELECTRICAL SYSTEM

CBR - Mack Trucks has identified that certain LRBe model trucks may have an undersized fuse used in the coolant pump circuit.

CBR 2470-1 202505 — ELECTRICAL SYSTEM

Battery Electric Vehicle (BEV) - DTC P109D8A Following Energy Storage Control Module (ESCM) Software Update

CBR-2349 202402 — ELECTRICAL SYSTEM:PROPULSION SYSTEM

CBR - BEV Fault Code C102571 - Hybrid/EV System, Cooling Heater Relays - Actuator Stuck

S3766 202312 — ELECTRICAL SYSTEM

Service Campaign: Mack trucks has determined that the CCCM (Combined Charging system Control Module) on certain LRBe model trucks could experience water intrusion causing damage to the CCCM.

S3694 202309 — STEERING

Service Campaign: Electric-Hydraulic Power Steering System Improvement

S3036 — ENGINE AND ENGINE COOLING

Campaign - Mack LRBE Cooling Box Refit

KC-2277 — ELECTRICAL SYSTEM

CBR: Battery Electric Vehicle (BEV) Sub Hardware Programming

NHTSA Investigations for the 2022 MACK LRBE (ELECTRIC)

There are no NHTSA defect investigations on record for this vehicle.

Other Model Years of the MACK LRBE (ELECTRIC)

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Other MACK Models

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