Does the 2021 Mack LR Electric have any recalls?

2 recalls found in NHTSA data as of September 22, 2026, covering: electrical system, steering. Recalls apply to the model and year; whether a particular vehicle is included, and whether it has been repaired, depends on its VIN.

How do I check if my 2021 Mack LR Electric recall has been fixed?

Enter your 17-character VIN at nhtsa.gov/recalls, or ask a Mack dealer. Recall repairs are free. NHTSA's VIN search doesn't list recalls that were already repaired.

How many complaints have owners filed about the 2021 Mack LR Electric?

0 complaints filed with NHTSA. Complaints are unverified reports from the public that NHTSA uses to decide what to investigate.

2021 Mack LR Electric recalls

Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.

2 recalls found in NHTSA data as of September 22, 2026

For the 2021 Mack LR Electric. These apply to the model and year, not to one particular vehicle: check your VIN to see whether yours is included and whether it has been repaired.

Has your Mack been repaired?

Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.

Check your VIN with NHTSA

NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Mack dealer can also check your VIN. Recall repairs are free.

2021 Mack LR Electric recalls, newest first

September 21, 2022NHTSA 22V7060001 vehicles potentially affected

Electrical system › Propulsion system › Traction battery › Thermal management › Fluid/coolant

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

This recall on nhtsa.gov

March 29, 2022NHTSA 22V20400033 vehicles potentially affected

Steering › Hydraulic power assist system

Summary: 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: Loss of power steering assist increases the risk of a crash.
Remedy: 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.

This recall on nhtsa.gov

Owner complaints

No owner complaints about the 2021 Mack LR Electric were found in NHTSA’s complaint data.

Other Mack LR Electric years

Other 2021 Mack models

Most recalled 2021 vehicles

2021 Ford F-150 (29 recalls)
2021 Lincoln Aviator (28 recalls)
2021 Ford Explorer (26 recalls)
2021 Blue Bird Vision School Bus (26 recalls)
2021 Tesla Model X (24 recalls)

All of 2021’s most recalled vehicles

Questions

Does the 2021 Mack LR Electric have any recalls?: 2 recalls found in NHTSA data as of September 22, 2026, covering: electrical system, steering. Recalls apply to the model and year; whether a particular vehicle is included, and whether it has been repaired, depends on its VIN.
How do I check if my 2021 Mack LR Electric recall has been fixed?: Enter your 17-character VIN at nhtsa.gov/recalls, or ask a Mack dealer. Recall repairs are free. NHTSA's VIN search doesn't list recalls that were already repaired.
How many complaints have owners filed about the 2021 Mack LR Electric?: 0 complaints filed with NHTSA. Complaints are unverified reports from the public that NHTSA uses to decide what to investigate.