Mack recall: Exterior lighting
What is wrong
Mack Trucks, Inc. (Mack) is recalling certain 2027 Anthem AN (4) and Pioneer PR (4) vehicles. The center roof marker lights may fail to illuminate. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
What could happen
Marker lights that fail to illuminate can reduce visibility, increasing the risk of a crash.
The fix
Dealers will replace the center roof marker light, free of charge. Interim letters notifying owners of the safety risk were mailed September 22, 2026. Additional letters will be sent once the final remedy is available. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SC0498. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning August 13, 2026.
Vehicles covered
- Mack Anthem An (4) 2027
- Mack Pioneer Pr (4) 2027
Facts
- NHTSA recall number
- 26V515000
- Type
- Vehicle
- Filed by
- Mack Trucks, Inc.
- Reported to NHTSA
- Aug 6, 2026
- Owners notified
- Not yet
- Vehicles or items affected
- 513
- Started by
- The manufacturer
- Built
- Apr 27, 2026 to Jun 19, 2026
- Part
- Exterior lighting
- Maker's own recall number
- SC0498
- Safety standard
- FMVSS 108
Other recalls for the same vehicles
- Mack recall: Structure Oct 1, 2026
- Mack recall: Service brakes, electric Sep 28, 2026
- Mack recall: Wheels May 28, 2026
- Mack recall: Service brakes, air Apr 23, 2026
- Mack recall: Exterior lighting Apr 1, 2026
- Mack recall: Exterior lighting Nov 20, 2025
To check one car, enter its 17-character VIN on the official NHTSA page: a recall may cover only some vehicles of a model year.
Recall data: National Highway Traffic Safety Administration (NHTSA). Nebula is not affiliated with or endorsed by NHTSA.