Delayed brake release/fmvss 121
Defect Summary
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 Consequence
A delayed brake release can increase the risk of crash.
Corrective Action
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.
Similar Recalls
Other recalls from Volvo Trucks North America or involving Service Brakes, Air.
FAQ: Recall 26V186000
Your rights, the repair process, and what each field on this page means.
What is recall 26V186000?
NHTSA recall 26V186000 was issued by Volvo Trucks North America on March 25, 2026. It addresses: Delayed brake release/fmvss 121. The recall affects approximately 222 vehicles, with the defect involving the Service Brakes, Air component.
How do I get this recall repaired?
Contact any authorized Volvo Trucks North America dealer and reference NHTSA recall ID 26V186000 or the manufacturer campaign number RVXX2602. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-20. For the most current official notice, visit nhtsa.gov/recalls.