# NHTSA recall 26V515000

A recall listed here may apply to a vehicle of this year, make and model. Only the manufacturer can say whether it applies to one vehicle: check the VIN with the official lookups.

- Published by: NHTSA \(United States\)
- Campaign number: 26V515000
- Manufacturer's number: SC0498
- Manufacturer: Mack Trucks, Inc.
- Reported: 2026\-08\-06
- Component: EXTERIOR LIGHTING
- Units potentially affected: 513
- Part numbers: 78513681

## 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 can happen

Marker lights that fail to illuminate can reduce visibility, increasing the risk of a crash.


## The remedy

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 this campaign lists

- [2027 MACK ANTHEM AN \(4\)](/makes/mack/anthem/2027/recalls.md). Built 2026\-04\-27 to 2026\-06\-19. Listed as a series or trim of this model.
- [2027 MACK PIONEER PR \(4\)](/makes/mack/pioneer/2027/recalls.md). Built 2026\-04\-27 to 2026\-06\-19. Listed as a series or trim of this model.

## Check a VIN

- [NHTSA recall lookup by VIN, United States](https://www.nhtsa.gov/recalls)
- [Transport Canada recall search, Canada](https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng)

JSON: [/v1/recalls/nhtsa/26V515000](/v1/recalls/nhtsa/26V515000)

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