The official notice
Defect
Volvo Trucks North America (Volvo Trucks) is recalling certain 2025-2026 VNL (4) vehicles. The service brake may take longer than expected to release. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 121, "Air Brake Systems."
Safety Risk
A delayed brake release can increase the risk of crash.
Remedy
Dealers will install an additional brake valve and fittings to the service brake pneumatic plumbing, free of charge. Interim letters notifying owners of the safety risk were mailed May 8, 2026. Additional letters will be sent once the final remedy is available, anticipated in May 24, 2026.Owners may contact Volvo Trucks' customer service at 800-528-6586. Volvo Trucks' number for this recall is RVXX2602.