Recall Register

2021 Mack LR Electric: recalls and complaints

NHTSA lists 2 recall campaigns for the 2021 Mack LR Electric. The newest campaign is 22V706000. NHTSA received the report on 21 Sep 2022. The NHTSA record gives the component Electrical System / Propulsion System / Traction Battery / Thermal Management / Fluid/Coolant. 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, 22V706000, in the NHTSA record

Mack will inspect the battery packs, and replace them as necessary, free of charge. The affected vehicle was within the manufacturer's control, has been repaired, and therefore no owner letters were mailed. Owners may contact Mack's customer service at 1-800-866-1177.
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. 34 units in total.

  1. 22V706000Received . 1 unit.

    Electrical System / Propulsion System / Traction Battery / Thermal Management / Fluid/Coolant

    Defect, in the NHTSA record
    Mack Trucks, Inc. (Mack) is recalling one 2021 truck. 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, in the NHTSA record
    A battery short circuit increases the risk of a fire.
    Remedy, in the NHTSA record
    Mack will inspect the battery packs, and replace them as necessary, free of charge. The affected vehicle was within the manufacturer's control, has been repaired, and therefore no owner letters were mailed. Owners may contact Mack's customer service at 1-800-866-1177.

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

  2. 22V204000Received . 33 units.

    Steering / Hydraulic Power Assist System

    Defect, in the NHTSA record
    Mack Trucks, Inc. (Mack) is recalling certain 2023 LR Battery Electric trucks. During certain driving maneuvers, the power steering system may lose pressure, causing a loss of power steering assist.
    Consequence, in the NHTSA record
    Loss of power steering assist increases the risk of a crash.
    Remedy, in the NHTSA record
    Dealers replace the higher ratio steering gear and power steering pump software for higher RPM's on the steering pump, free of charge. Owner notification letters were mailed on May 24, 2022. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SC0434.

    Report filed by Mack Trucks, Inc.. Manufacturer campaign number SC0434. 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. 20212
  2. 20221
  3. 20231

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 LR Electric: recalls and complaints. https://recallregister.com/vehicle/mack/lr-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
29 Mar 2018
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 LR Electric?
34 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 LR Electric have for all model years?
NHTSA lists 2 recall campaigns for the Mack LR Electric, model years 2021 to 2023. 2 of them name the 2021 model year.
Is an NHTSA investigation of the 2021 Mack LR Electric open?
The NHTSA investigation file has no investigation that names this model year.