Propulsion system: traction batteryRecall 23V-514 · 2022–2023 Mack Lrbe (electric)
Mack Trucks, Inc. recall 23V-514 covers 11 2022–2023 Mack Lrbe (electric) for a propulsion system: traction battery problem, reported to NHTSA on July 24, 2023. The manufacturer's latest report (2025 Q1) shows 100% of affected vehicles repaired.
Source: NHTSA recall 23V514000 and manufacturer quarterly reports. Started by the manufacturer.
The problem
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.
The risk
An electrical short circuit increases the risk of a fire.
The fix
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.
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.