2025–2026 Volvo VNL (4), 2025 Volvo VNR (4) Recall: When towing a trailer, the trailer lights may fail to illuminate due to an…
NHTSA campaign 25V621000 · Exterior Lighting · filed Sep 18, 2025 · verified Jul 30, 2026
The defect
Volvo Trucks North America (Volvo Trucks) is recalling certain 2025-2026 New VN trucks. When towing a trailer, the trailer lights may fail to illuminate due to an improperly manufactured body control module.
The risk
Trailer tail lights and turn signals that do not illuminate as intended can reduce visibility to other drivers, increasing the risk of a crash.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
Dealers will replace the trailer body input/output module, free of charge. Owner letters were mailed November 19, 2025. Owners may contact Volvo Trucks' customer service at 800-528-6586. Volvo Trucks' number for this recall is RVXX2507. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning September 25, 2025.
Affected vehicles
Related recalls
More Volvo VNL (4) recalls
- 2026 Volvo VAH and 4 other models — Steering knuckles may have been manufactured with…
- 2026 Volvo VAH and 4 other models — Wheel lug nuts may loosen and allow the wheel to detach
- 2025–2027 Volvo VNL (4) and 1 other model — Rear brake modulators may have unprotected electrical…
- 2025–2027 Volvo VNL (4) and 1 other model — Vehicle turn signals may not function properly
- 2025–2026 Volvo VNL (4) — Service brake may take longer than expected to release
Other campaigns involving Volvo vehicles
Source: NHTSA recall database, campaign 25V621000 (manufacturer number RVXX2507). Data last verified Jul 30, 2026.