Thermal management: fluid/coolantRecall 22V-706 · 2021 Mack LR Electric
Mack Trucks, Inc. recall 22V-706 covers 1 2021 Mack LR Electric for a thermal management: fluid/coolant problem, reported to NHTSA on September 21, 2022. The manufacturer's latest report (2024 Q3) shows 100% of affected vehicles repaired.
Source: NHTSA recall 22V706000 and manufacturer quarterly reports. Started by the manufacturer.
The problem
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.
The risk
A battery short circuit increases the risk of a fire.
The fix
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.
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
How fast cars are being fixed
100%repaired
Share of affected vehicles repaired in each quarterly report the manufacturer filed with NHTSA.