The contact owns a 2021 Ram Promaster 2500. The contact stated that while driving at various speeds, the headlights were not producing adequate lighting while driving at night. There was no warning light illuminated. The local dealer was contacted. The vehicle was not diagnosed or repaired. The contact called Mopar and was referred to the dealer for assistance. The manufacturer was not contacted. The failure mileage was approximately 35,000.
Lights
2021 Ram Promaster Lighting problems
Owners have filed 1 complaint about the 2021 Ram Promaster's lights with NHTSA - 1% of all its complaints, most recently on October 15, 2025. Headlights, tail lights, brake lights, turn signals and interior lighting failures.
- Complaints
- 1
- Recalls
- 0
- Crashes
- 0
- Fires
- 0
- Injuries
- 0
- Deaths
- 0
Lighting complaints
Ram Promaster lighting complaints by year
Promaster lighting 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