Home / Latest recalls / 24V790

Volvo VN Recall 24V790: Brake and stability systems may fail on some Volvo trucks

NHTSA campaign 24V790, reported October 23, 2024, 124,949 vehicles potentially affected.

What this recall means for you

Some Volvo trucks built from 2020 to 2021 may have an electronic control unit (ECU) that can receive electrical noise or a weak signal. This can cause the ECU to process commands incorrectly or stop working altogether.

If the ECU fails, safety systems that rely on it, including anti-lock braking, electronic stability control, automatic traction control, active cruise control, and collision mitigation, may have reduced or lost function. That raises the risk of a crash.

The remedy is a free software reprogramming of the ECU at an authorized dealer. Owners were mailed notification letters on December 9, 2024. You can also contact Volvo Trucks customer service at 1-800-528-6586 (recall number RVXX2409) and check your vehicle identification number for open recalls.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 24V790Volvo Trucks North America
Component
ELECTRICAL SYSTEM:SOFTWARE; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
Problem
Volvo Trucks North America (Volvo Trucks) is recalling certain 2020-2025 VN, VAH, VHD and VNRE trucks, equipped with Bendix EC80 Advanced Electronic Control Units (ECU). Electrical noise and low signal to the power line carrier may cause the ECU to incorrectly process commands or stop working.
Risk
Safety systems that depend on the ECU (Automatic Traction Control, ABS, Electronic Stability Control, Active Cruise Control, and Collison Mitigation System) may have diminished or lost functionality, increasing the risk of a crash.
Remedy
Dealers will reprogram the ECU software, free of charge. Owner notification letters were mailed December 9, 2024. Owners may contact Volvo Trucks customer service at 1-800-528-6586. Volvo Truck's number for this recall is RVXX2409.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153) or go to nhtsa.gov.

Affected vehicles

Volvo VAH202020212022202320242025
Volvo VHD202020212022202320242025
Volvo VN202020212022202320242025
Volvo Vnre (Electric)202020212022202320242025