2022–2023 Mack Lrbe (electric) recall: electrical system
⚠️ What's wrong
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.
Is the fix free? Yes. Safety recall repairs are free at any authorized dealer under federal law, including parts and labor. (Vehicles more than 15 years old when the recall was announced can be excluded, but most manufacturers still fix them.)
- NHTSA campaign
- 23V514000
- Manufacturer recall #
- SC0447
- Manufacturer
- Mack Trucks, Inc.
- Vehicles affected
- 11
- Component
- ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
- Owner phone
- 1-800-866-1177
- NHTSA hotline
- 1-888-327-4236
- Owner letters mailed
- Nov 1, 2023
- Recall started by
- MFR
- Notes
- Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.