2023 Volvo VNR TSBs
41 Technical Service Bulletins across 11 categories
Categories
Engine
8 bulletinsService Campaign: Volvo trucks has determined that certain VAH, VHD, and VN model trucks built with a D13 engine could...
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experience a reduced clamping load on the turbocharger mounting hardware causing the hardware to become loose. On affected vehicles follow the instructions below to remove the turbocharger and replace the mounting hardware and mounting gasket with new parts.
CBR: Vehicles built with an 11 liter engine may experience a complaint of excessive fuel in the oil.
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It is possible that the source of the fuel is the rear fuel galley plug in the cylinder head.
CBR: 11L Engine - Air Conditioner (A/C) Line Damaged At Bracket - Model Year 2007 to Present.
CBR: Valve Stem Extension Contacting Outer Wheel
Barksdale Leveling Valve, Leak Test
CBR: Volvo DEF Dosing Valve Diagnostic Trouble Codes (DTC) P202D00, P208E00, P103B00 - US10+OBD13 And Newer Emissions
CBR: Programming Failure - Chassis With Cummins Engine And An Allison Transmission
Volvo Chassis - Electronically Controlled Air Dryer System (ECADS) Building Too Much Air Pressure; Pressure Relief Valve...
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Opening
Other
7 bulletinsCBR: Diagnostic Trouble Code (DTC) P107471 -AMT-F
CBR - Telematics Gateway (TGW) Connect Ability Issues.
CBR - Diagnostic Trouble Code (DTC) P107471 - AMT-F
CBR: TGW Will Not Connect After SIM Card Replacement
CBR: Volvo Chassis - Nonfunctioning 12vAccessory Power Supply - Model Year(MY) 2017 To Present
CBR: Volvo Chassis - Nonfunctioning 12v Accessory Power Supply - Model Year (MY) 2017 To Present
Google Built In Premium Customer Experience Program
Suspension
5 bulletinsCBR - Driveline Noise, Suspension Ride Height Too High, Suspension Will Not Exhaust - Chassis Built 2016w01 And Newer
Fleet Campaign: Certain Wegman Volvo trucks could have an issue with the Rear Air Suspension not being set correctly from the factory.
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The incorrectly adjusted suspension could cause incorrect working angles in the drive line.
Service Campaign: On certain Volvo VN, VHD, VAH chassis, with a Meritor rear carrier, there is a possibility of the rear...
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differentials being filled with incorrect fluid. This campaign will require draining the rear differential/differentials, hubs and refilling with the correct fluid.
Service Campaign: This Service Campaign is the solution for the Ship Shortage of Proprietary Hubcap Recall SC0425 that...
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effected Volvo VAH, VHD, VN, VNE Models. This Service Campaign also covers trucks that were shipped short from the factory or removed in the field. Volvo Trucks now has a solution to replace the Proprietary Hubcaps with new updated hubcaps.
Service Campaign: This Service Campaign is the solution for the Proprietary Hubcap Recall SC0425 that effected Volvo VAH, VHD, VN, VNE Models.
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This Service Campaign also covers trucks that were shipped short from the factory or removed in the field. Volvo Trucks now has a solution to replace the Proprietary Hubcaps with new updated hubcaps.
Brakes
4 bulletinsCBR: Chassis Equipped With VECU5 Active Datalink/Communication Faults For Multiple Modules; ABS And SRS Communication...
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Faults.
CBR - Active "Set Park Brake" Message On Drivers Information Display (DID)
Fleet Improvement Campaign: (ABS) Software Update and Brake Inspection
Service Campaign: For certain Volvo Trucks configurations an updated adaptive cruise software has been developed.
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The new software will be delivered as an updated PAR file to the ABS Module and will help reduce heat load on steer axles brake assemblies during an adaptive cruise control braking event. Follow the instructions below to visually inspect the brake rotors on the steer axle for excessive heat damage and update the ABS software.
Lighting
3 bulletinsCBR: Volvo Chassis - Debris In 13L Cooling Systems Filled With Extended Life(VCS2)
CBR: On a Volvo Chassis - US16 - with the Bendix Lane Departure Warning System ( LDW )the alarm would not cancel once...
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the turn signals were activated.
Fleet Campaign: CAC Crimped Clamp Replacement
Infotainment
3 bulletinsCBR: After cluster replacement and programming, the Driver Information Display (DID) may not function as designed.
Vehicle Overspeed Warning Comes Active At A Lower Speed Than Expected; Vehicle Overspeed Warning In Driver Information...
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Display (DID) - Model Year 2018 And Newer With New Style Instrument Cluster.
CBR: Volvo VHD & VN Models - Vehicle Wil Not Start, PTO Active Message Displayed In Cluster, PTO Light On When PTO...
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Switch Is Turned Off
Fuel System
3 bulletinsCBR: Vehicle Speed Factor (K-Factor) Programming - Speed Factor Value Incorrect When Calculated In Premium Tech Tool...
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(PTT); Speedometer Reading Incorrectly Following A Change To Vehicle Speed Factor - US17+OBD16 And Newer Emissions, Common Model Year 2018.
Service Campaign: Upper Radiator Hose Replacement (4.00 Degree Crank Angle)
CBR: Intermittent Diagnostic Trouble Codes U02A3,U029D, U029E - USE FOR NEW VEHICLES (US21+OBD22 Emissions)
Electrical
3 bulletinsFleet Campaign: TPMS Module Bracket Relocation
Aftertreatment Diesel Exhaust Fluid (DEF) Tank, Level Sensor, Replacement
Aftertreatment Diesel Exhaust Fluid (DEF) Tank, Level Sensor, Replacement
Body & Paint
2 bulletinsFleet Improvement Campaign: Certain Volvo VN model trucks could experience deep rock chips in the hood paint which could...
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result in paint flaking or lifting.
Hood Cable Breaking or Binding
Transmission
2 bulletinsCBR - Automated Manual Transmission ( AMT ) Flywheel Pilot Bearing Wear On Input Shaft.
Parts Sales and Marketing Bulletin: Volvo Trucks is excited to announce an additional year warranty program on Volvo...
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Reman AMT I-Shift Complete Transmissions. This extended warranty of 3 years or 350,000 miles on the transmission will be applicable when dealer installed, required parts are installed and is registered via eService.
Pre-Delivery & Maintenance
1 bulletinFleet Improvement Campaign: Certain Volvo VN model trucks have seat cushions that are thinner and wear faster than previous seat model.
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Follow the instructions below to replace the seat cushion with an alternative cushion that is acceptable.