2020 Volvo Vhd recalls & problems

Antilock/traction control/electronic limited slip › Control unit/module

Recall 24V790000124,949 vehicles

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.

Fix

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.

Components: Service brakes, hydraulic › Antilock/traction control/electronic limited slip › Control unit/module; Electrical system › Software

Critical fasteners

Recall 23V769000638 vehicles

Problem

Volvo Trucks North America (Volvo Trucks) is recalling certain 2019-2024 VN and VHD vehicles. The passenger side bench seat may be inadequately attached to the floor. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 207, "Seating Systems" and 210, "Seatbelt Assembly Anchorage."

Risk

The attachment points may fail, allowing the bench seat to shift and increasing the risk of injury during a crash.

Fix

Dealers will replace the weld nut with two nuts and a washer, free of charge. Owner letters were mailed February 29, 2024. Owners may contact Volvo Trucks customer service at 1-800-528-6586. Volvo Trucks number for this recall is RVXX2312.

Service brakes, air

Recall 20V53600011,127 vehicles

Problem

Volvo Trucks North America (Volvo Trucks) is recalling certain 2020-2021 VAH, VHD, VNL and VNR vehicles. The die cast pedal plate may break at one of its attachment points, possibly resulting in the brake pedal dislodging. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 121, "Air Brake Systems."

Risk

A dislodged brake pedal would be inoperable, increasing a risk of a crash.

Fix

Volvo Trucks will notify owners, and dealers will inspect and replace the pedal plates if required, free of charge. The recall began October 7, 2020. Owners may contact Volvo Trucks customer service at 1-800-458-1552. Volvo Truck's number for this recall is RVXX2004.

Automatic transmission

Recall 19V51000024,848 vehicles

Problem

Volvo Trucks North America (Volvo Trucks) is recalling certain 2019-2020 VAH, VHD, VNL, and VNR vehicles. The t-bolt clasps on the transmission auxiliary air tank straps may have been over-tightened, resulting in potential deformation to the strap where the t-bolt is anchored.

Risk

The deformation of the air tank strap t-bolts may cause the t-bolt to disconnect from the strap allowing the tank to drop to the ground and become a road hazard, increasing the risk of a crash.

Fix

Volvo Trucks will notify owners, and dealers will inspect and replace the air tank strap, if necessary, free of charge. The recall began August 7, 2019. Owners may contact Volvo Trucks customer service at 1-800-528-6586. Volvo Truck's number for this recall is RVXX1904.

Wiring › Fuses and circuit breakers

Recall 19V509000235 vehicles

Problem

Volvo Trucks North America (Volvo Trucks) is recalling certain 2018-2020 VAH, VHD, VNL, and VNR vehicles. The fuse in the transmission circuit may blow, preventing the transmission from shifting.

Risk

If the fuse blows the transmission may not shift, increasing the risk of a crash.

Fix

Volvo Trucks will notify owners, and dealers will inspect and replace the fuse, if necessary, free of charge. The recall began August 7, 2019. Owners may contact Volvo Trucks customer service at 1-800-528-6586. Volvo Truck's number for this recall is RVXX1903.