Recall Register

2021 Mack LRBE (electric): recalls and complaints

NHTSA lists 2 recall campaigns for the 2021 Mack LRBE (electric). The newest campaign is 23V402000. NHTSA received the report on 4 Jun 2023. The NHTSA record gives the component Electrical System / Wiring / Relays/Solenoids. NHTSA has no complaint on file for this model year.

The NHTSA recall file shows no do-not-drive advisory and no park-outside advisory on these campaigns.

This page cannot show if a recall applies to one vehicle. The NHTSA VIN lookup shows the unrepaired recalls of one vehicle.

Remedy of the newest campaign, 23V402000, in the NHTSA record

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.
NHTSA VIN lookup

Complaint information entered into NHTSA’s Office of Defects Investigation vehicle owner's complaint database is used with other data sources to identify safety issues that warrant investigation and to determine if a safety-related defect trend exists.

NHTSA publishes these words. Source: NHTSA Datasets and APIs, section Complaints, read on . Complaint file through . Recall file through .

Since the last update

No tracked figure of this page changed in a data update. What the log tracks

All updates to the register

Recall campaigns

2 campaigns, newest first. 90 units in total.

  1. 23V402000Received . 47 units.

    Electrical System / Wiring / Relays/Solenoids

    Defect, in the NHTSA record
    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, in the NHTSA record
    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, in the NHTSA record
    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.

    Report filed by Mack Trucks, Inc.. Manufacturer campaign number SC0444. Owner notification date in the NHTSA record: .

  2. 23V024000Received . 43 units.

    Electrical System / Wiring / Switches/Knobs/Buttons

    Defect, in the NHTSA record
    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, in the NHTSA record
    A coolant heater that overheats can increase the risk of fire.
    Remedy, in the NHTSA record
    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.

    Report filed by Mack Trucks, Inc.. Manufacturer campaign number SC0440. Owner notification date in the NHTSA record: .

The campaign number opens the NHTSA record. Each quotation is the text of the NHTSA recall file.

Recall campaign: One recall in the NHTSA recall file, with one campaign number. A campaign can name many makes, models and model years.

Units: The number of vehicles or products that a recall can include. The manufacturer or the firm reports the number to the agency.

Complaints by component

The NHTSA complaint file has no complaint for this model year.

Investigations

The NHTSA investigation file has no investigation that names this model year.

Investigation: A study of a possible safety defect by the NHTSA Office of Defects Investigation. An investigation with no closing date in the NHTSA file is open.

Other model years

The number under each year is the number of recall campaigns.

  1. 20192
  2. 20201
  3. 20212
  4. 20225
  5. 20235
  6. 20241
  7. 20251

A year without a link has fewer than 2 campaigns and fewer than 25 complaints. It has no page.

Official channels

Cite this page

Recall Register. 2021 Mack LRBE (electric): recalls and complaints. https://recallregister.com/vehicle/mack/lrbe-electric/2021/. Source: NHTSA Office of Defects Investigation, recall, complaint and investigation files. Data through .

Sources

Source
NHTSA Office of Defects Investigation
Licence
US government work, public domain
Recall file through
29 Sep 2026
Complaint file through
15 May 2019
First complaint in the file
1 Jan 1995
Manufacturer in the recall file
Mack Trucks, Inc.

The NHTSA record is the authority. A complaint count is the number of different complaint numbers for the make, the model and the model year. How the register is made. Report an error.

Questions

How many units are in the recall campaigns for the 2021 Mack LRBE (electric)?
90 units in 2 campaigns. A campaign can name other models and model years, and its units include them.
How many recall campaigns does the Mack LRBE (electric) have for all model years?
NHTSA lists 5 recall campaigns for the Mack LRBE (electric), model years 2019 to 2025. 2 of them name the 2021 model year.
Is an NHTSA investigation of the 2021 Mack LRBE (electric) open?
The NHTSA investigation file has no investigation that names this model year.