- The problem
- Mack Trucks, Inc. (Mack) is recalling certain 2024-2025 LR natural gas vehicles. The methane detector may be inoperative due to a missing fuse.
- The risk
- An inoperative methane detector can fail to detect a gas leak, increasing the risk of a fire or injury.
- The fix
- Dealers will install a fuse, free of charge. Owner notification letters were mailed April 10, 2024. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0461.
Electrical system
2025 Mack LR Electrical problems
No owner has filed a complaint about the 2025 Mack LR's electrical system with NHTSA. Dead batteries, warning lights, wiring, alternators, infotainment and electronic module failures.
- Complaints
- 0
- Recalls
- 1
- Crashes
- 0
- Fires
- 0
- Injuries
- 0
- Deaths
- 0
Electrical recalls for the 2025 Mack LR
Electrical complaints
No complaints about this area yet.
Mack LR electrical complaints by year
LR electrical problems, every yearSource: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked . Complaints are owners' own reports and are not verified. How we use the data