2021 Volvo VHD, 2021 Volvo VNL, 2021 Volvo VNR Recall: King pin nut may not have been installed or properly tightened during axle…
NHTSA campaign 20V535000 · Steering · filed Sep 2, 2020 · verified Jul 30, 2026
The defect
Volvo Trucks North America (Volvo Trucks) is recalling certain 2021 VNL, VHD, and VNR vehicles. The king pin nut may not have been installed or properly tightened during axle assembly.
The risk
If the king pin is missing or not tightened properly, the knuckle may separate from the axle, 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
Volvo Trucks will notify owners, and dealers will inspect the vehicle to make sure that the king pin nut is installed and that it properly tightened, free of charge. The recall began September 28, 2020. Owners may contact Volvo Trucks customer service at 1-800-458-1522. Volvo Truck's number for this recall is RVXX 2003.
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 www.safercar.gov.
Affected vehicles
Related recalls
More Volvo VHD recalls
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- 2025 Volvo VHD and 1 other model — Wheel lug nuts may be improperly tightened
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Other campaigns involving Volvo vehicles
Source: NHTSA recall database, campaign 20V535000 (manufacturer number RVXX 2003). Data last verified Jul 30, 2026.