2024 Volvo Vnl (4) problems, complaints & recalls
Safety recalls (5)
Parking Brake 2026-02-10 · campaign 26V076000 · 800 vehicles
Defect: Volvo Trucks North America (Volvo Trucks) is recalling certain 2024-2027 VNL (4) vehicles that do not include auxiliary parking brakes. If the vehicle is in weight bias mode there may not be enough weight on the parking brake axle, which could result in inadequate parking brake force.
Risk: Inadequate parking brake force can result in a rollaway, increasing the risk of a crash.
Fix: Dealers will replace the brake chambers, free of charge. Owner letters were mailed May 29, 2026. Owners may contact Volvo Trucks' customer service at 800-528-6586. Volvo Trucks' number for this recall is RVXX2601. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning Feb 17, 2026.
Equipment:mechanical 2025-11-20 · campaign 25V802000 · 1,859 vehicles
Defect: Volvo Trucks North America (Volvo Trucks) is recalling certain 2024-2026 VNL (4) vehicles. The load lock clamps, located on the back of the cab, may loosen and cause the load lock bars to become unsecured.
Risk: A loose or unsecured load lock bar can result in a loss of cargo, creating a road hazard and increasing the risk of a crash.
Fix: Dealers will replace the load lock clamps, free of charge. Owner notification letters were mailed December 18, 2025. Owners may contact Volvo Trucks' customer service at 800-528-6586. Volvo Trucks' number for this recall is RVXX2512. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning November 27, 2025.
Exterior Lighting:lighting Control Module:software 2025-11-20 · campaign 25V804000 · 4,887 vehicles
Defect: Volvo Trucks North America (Volvo Trucks) is recalling certain 2026 VNR (4) and 2024-2026 VNL (4) vehicles. The automatic high beams (AHB) may not switch to low beam headlights as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
Risk: High beam headlights that do not switch to low beam as intended can reduce visibility for oncoming traffic, increasing the risk of a crash.
Fix: As an interim action, Volvo Trucks will update the vehicle software through an over-the-air (OTA) update to disable the AHB feature, free of charge. Owner letters were mailed June 1, 2026. Owners may contact Volvo Trucks' customer service at 800-528-6586. Volvo Trucks' number for this recall is RVXX2511. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning November 19, 2025.
Exterior Lighting:hazard Flashing Warning Lights:switch 2025-04-08 · campaign 25V214000 · 5,257 vehicles
Defect: Volvo Trucks North America (Volvo Trucks) is recalling certain 2023-2026 New VN trucks. The hazard switch back lighting may become inoperative. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 101, "Controls and Displays."
Risk: A hazard switch that is not illuminated may be difficult to locate when needed, increasing the risk of a crash or injury.
Fix: Dealers will update the vehicle master control unit (VMCU) software, free of charge. Owner notification letters were mailed April 25, 2025. Owners may contact Volvo Trucks' customer service at 800-528-6586. Volvo Trucks' number for this recall is RVXX2503.
Service Brakes, Air:controls:proportioning Relay Valve 2025-02-18 · campaign 25V102000 · 8 vehicles
Defect: Volvo Trucks North America (Volvo Trucks) is recalling certain 2023-2025 New VN trucks. The brakes may take longer than expected to activate. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems."
Risk: Delayed brake activation can extend the distance required to stop, increasing the risk of a crash.
Fix: Dealers will install a new pneumatic circuit, free of charge. Owner notification letters were mailed March 11, 2025. Owners may contact Volvo Trucks' customer service at 800-528-6586. Volvo Trucks' number for this recall is RVXX2502.
Service bulletins (73)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Electrical System 2026-09-23 · CBR 2590 2026069 · Service Bulletin/Repair Instructions
the purpose of this cbr is to provide steps on how to correct a customer complaint of instrument cluster going dark (blackout) situation.
Electrical System 2026-09-21 · TSB 373-001 202609 · Service Bulletin/Repair Instructions
overheating has been observed at the alternator power cable and ground cable connection, resulting in melted insulation around the terminal area. the alternator power cable connection should maintain a stable electrical contact without overheating or insulation damage during normal vehicle operat
Electrical System 2026-09-17 · CBR 2483 202609 · Service Bulletin/Repair Instructions
this bulletin addresses an issue found in the dl6 (fms) can network where the measuredresistance is 40 ohms deviating from the expected 60 ohms. this mismatch can result in the electronic logging device (eld) either receiving incomplete can messages or none at all, leading to functional communicatio
Electrical System 2026-09-08 · CBR 2494 202609 · Service Bulletin/Repair Instructions
the purpose of this cbr is outline the interim software solution for vn4. note that this document is subject to updates and currently covers service pack updates to b1_t2_7.0.
Unknown Or Other 2026-08-31 · TSB V-861-001 082026 · Service Bulletin/Repair Instructions
tsb - under hood contamination prevention.
Engine 2026-08-31 · TSB V-257-001 082026 · Service Bulletin/Repair Instructions
tsb - engine, crankcase ventilation, oil leakage.
Showing the 6 most recent of 73 bulletins. Search all of them free at nhtsa.gov.
What owners report
No detailed complaint narratives on file.
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.