2011 Volvo VN TSBs

Inactive Code P25AE00 Being Generated After A Hard Pull And A Momentary Drop In Engine Oil Pressure (Low Oil Pressure)...

CBR - 11L, 13L, And 16L Engine Oil Analysis Specifications - US10 And Newer Emissions

CBR - Automated Manual Transmission (AMT) Model D or F (mDrive and I-Shift, AMT-D, AMT-F) - Transmission Oil Leakage...

CBR: 11L, 13L, And 16L Engine Oil Analysis Specifications - US10 And Newer Emissions

CBR - Volvo Chassis - Models VNL, VNX Only Equipped With A USD16 Volvo Engine - AHI Harness Failure Related Fault Codes...

CBR - 11 Liter Engines - Fuel In Oil.

CBR: 11L Engine - Air Conditioner (A/C) Line Damaged At Bracket - Model Year 2007 to Present.

Barksdale Leveling Valve, Leak Test

CBR: Programming Failure - Chassis With Cummins Engine And An Allison Transmission

Engine Control Module (EMS) Software (MSW) Information August 2022; Improvement List (Change Log) - US21+OBD22 (13L...

Programming Failure - Chassis With Cummins Engine And An Allison Transmission

Volvo Chassis - Equipped With An I-Shift Automatic Manual Transmission ( AMT ) And D16 ( 16L ) Engine - Technical...

Volvo Chassis - Coolant Leak Test - Dye Information

Volvo Chassis - Discharge Recirculation Valve (DRV) - FSB 258-029 , Engine Turbocharger Compressor Bypass Valve Deletion...

Volvo Chassis - Approved Engine Oil For Volvo Engines, Factory Fill Oil Information - US07 And Newer Emissions, Model...

Cylinder Head Reuse And Replacement Guidelines - Inspection And Information - US04 And Newer Emissions, Commonly 2007...

On some VOLVO VHD, VN, VT, and VAH truck models built between 04/31/2008 and 11/30/2015, the solenoid valve for the Hill...

Volvo Chassis - Discharge Recirculation Valve (DRV) - FSB 258-029 , Engine Turbocharger Compressor Bypass Valve...

Volvo Chassis - Equipped With An Automated Manual Transmission Model D or F ( I-Shift, AMT-D, AMT-F ) - Transmission Oil...

In the event that an EGR temperature sensor replacement is required on a VOLVO D13H engine, a new routing configuration...

Turbocharger Outlet Pipe

Engine Coolant Thermostat Software Update

Engine Control Module (ECM) Software Update

Exhaust Gas Recirculation (EGR) Valve Oil Supply Line, updated part

Engine Brake Loss

VOLVO VN, VHD, VAH, and VT trucks built from 2009 to 2017 and equipped with 11, 13, and 16 liter engines (EM-USA10,...

VOLVO VN, VHD, VAH, and VT trucks built from 2009 to 2017 and equipped with 11, 13, and 16 liter engines (EM-USA10,...

VOLVO VN, VHD, VAH, and VT trucks built from 2009 to 2017 and equipped with 11, 13, and 16 liter engines (EM-USA10,...

In some instances the exhaust rocker piston cap screw may become loose and back out causing loss of engine compression,...

VOLVO TRUCK: DUE TO INTERNAL BUILD UP CONTAMINATION OF GRIME, SALT, ROAD DEBRIS, IN HARSH ENVIRONMENTS, CAUSES SOLENOID...

VOLVO: LOW OIL PRESSURE, ON CERTAIN VEHICLES, DURING LONG HARD PULL CONDITIONS, DIAGNOSTIC TROUBLE CODES (DTCS) PID 100...

VOLVO: ON SOME TRUCKS, THERE IS AN OIL CONTAMINATION INTO THE ENGINE WIRE HARNESS BECAUSE OF A FAILURE OF THE OIL LEVEL SENSOR.

VOLVO: SOFTWARE UPDATE.

VOLVO: INFORMATION REGARDING REPROGRAMMING OF ENGINE ECM WITH THE NEW SOFTWARE.

VOLVO TRUCK: PROCEDURE FOR THE FLEXIBLE BRAIDED PLASTIC LINE, WHICH REPLACED THE EXISTING STEEL ENGINE TURBOCHARGER...

VOLVO TRUCK: RELOCATING OF ENGINE VGT ACTUATOR CONNECTOR AND MOUNTING ARRANGEMENT WAS DEVELOPED TO ELIMINATE FRETTING...

VOLVO TRUCKS: MISSING SIGNAL FROM ENGINE VARIABLE GEOMETRY TURBOCHARGER ACTUATOR (ENGINE VGT ACTUATOR) WITH MECHANICAL...

VOLVO: SEVERE FRETTING DAMAGE OF ENGINE VARIABLE GEOMETRY TURBOCHARGER (VGT) ACTUATOR HARNESS CAUSE SIGNAL TO BE...

VOLVO: TO PREVENT EROSION OF ENGINE FUEL INJECTOR TIPS, FUEL TANK VENTILATION FILTER WAS ADDED TO VENT LINES AND...

VOLVO TRUCKS: CONNECTOR PIN, REPLACEMENT.

VOLVO: VEHICLES WITH 11L, 13L, AND ISX ENGINES BUILT BETWEEN JULY 2007 AND DECEMBER 2011, BLOCK HEATER CABLES WITH...

VOLVO TRUCK: CHECK IF TRUCK HAS LOSS OF LOW SPEED ASSIST; IF A POOL VALVE WAS REPLACED; CHECK PUMP FLOW AND...

VOLVO TRUCK: THE LATEST SOFTWARE UPGRADES FOR THE ENGINE CONTROL MODULE (ECM), AFTERTREATMENT CONTROL MODULES (ACM),...

VOLVO TRUCK: AS PART OF AN INVESTIGATION, CERTAIN VEHICLES MAY REQUIRE INSPECTION OF THE EXPANSION TANK, DUE TO A PERSISTENT COOLANT LEAK.

VOLVO TRUCK: ON CERTAIN TRUCKS, AN INTERFERENCE WAS DISCOVERED BETWEEN THE AFTERTREATMENT HYDROCARBON DOSING MODULE AND BOSS ON THE ENGINE BLOCK.

VOLVO TRUCK: ON CERTAIN VEHICLES, THE ENGINE CONTROL MODULE (ECM) AND THE BYPASS VALVE IS DEACTIVATED DUE TO REPROGRAMMING OF SOFTWARE UPDATES.

VOLVO TRUCKS: SOME ENGINES LEAK OIL THROUGH THE GROMMET.

VOLVO: THERE IS AN OIL LEAK ON THE SIDE OF THE ENGINE TURBOCHARGER.

VOLVO TRUCK: ENGINE ECU AND ACM SOFTWARE UPDATES.

VOLVO TRUCK: ENGINE ECM AND ACM SOFTWARE UPDATES.

CBR - A significant GPS reporting issue is affecting fleet operations, with trucks maintaining back-office communication...

CBR: Telematics Gateway (TGW) Connect Ability Issues

CBR - Telematics Gateway (TGW) Connect Ability Issues.

CBR: TGW Will Not Connect After SIM Card Replacement

CBR: Diagnostic Trouble Code (DTC) P215A-64, Fault Code SPN 84 FMI 19

Part information for AMT input shaft repair kits and the shim kit that is required for repair.

AMT Control Housing Bench Testing - False Failures

Mack Chassis - Data Link Diagnostics - Diagnostic Trouble Codes ( DTC ) / Fault Codes From Multiple Components - Unable...

The Diagnostic Process

Volvo Chassis Ghost Codes Due To Poor Grounding

VIDA QR Scanner Mobile App

Volvo Monthly Bulletin Release Letter - Feb 2022

Volvo Chassis - Driveline (Driveshaft, Propeller Shaft) Ride Height And Angle, Measurement And Calculation; Pinion Angle...

Volvo Chassis - Volvo Hill Start Assist System Information

Volvo Chassis - Fusion 2 Adaptive Cruise Function Document

Volvo Chassis - Volvo Active Driver Assist (VADA)

On some trucks with the Telematics Gateway (TGW) system, the TGW control unit may not correctly communicate with the...

Hill Start Assist Solenoid, Replacement

Oil Filter Housing

Aftertreatment DEF Tank Vent Filter

Hill Start Assist Solenoid, Replacement

AMT High Range Cone Replacement

Oil Filter Housing

High Soot Output

Timing Plate Flange Screw

Hill Start Assist Solenoid, Replacement

Timing Plate Leak Repair

Range Synchronizer, Repair

Hill Start Assist Solenoid, Replacement

Dual Pin Lift Gate Receptacle

DIAGNOSTIC TROUBLE CODES (DTCS), LOW OIL PRESSURE, VAH, VHD, VN

VOLVO TRUCKS: INFORMATION PROVIDED ON THE INSTALLATION OF SPACERS BETWEEN THE LONGITUDINAL TORQUE RODS AND THE FRAME...

VOLVO TRUCK: SUN VISORS ARE CRACKING AT TWO CENTER MOUNTS AND WILL BE REPLACED WITH NEW BRACKET THAT WAS DEVELOPED, TO PREVENT CRACKING.

VOLVO TRUCK: SOME TRUCKS HAVE POTENTIAL ISSUES WITH EXTERIOR SUN VISORS CRACKING.

VOLVO: AERO EXTENDERS WERE IMPROPERLY SHIPPED AND ARE TOO LONG AND WILL NOT FIT PROPERLY.

CBR: On Volvo chassis with an I-Shift and Mack chassis with an mDRIVE transmission, there have been reports of complete...

CBR - Automated Manual Transmission ( AMT ) Flywheel Pilot Bearing Wear On Input Shaft.

CBR: Automated Manual Transmission ( AMT ) - Transmission Electronic Control Unit ( TECU ) MID130 PSID 29 FMI 7 /...

CBR: Automated Manual Transmission (AMT) Transmission Kickdown Mode

CBR: Volvo Chassis - Timing Gear Plate Repair.

Volvo Chassis - Equipped With An Automated Manual Transmission (AMT-C, AMT-D, I-Shift) - - Unable To Program...

Volvo Chassis - ( AMT, I-Shift ) - Transmission Grinding When Downshifting ; Range Synchronizer (Synchro) Timing...

Volvo Chassis - Equipped with An Automated Manual Transmission (AMT, iShift) - SNV 19-002 - AMT Oil Filter Housing...

Warranty Automated Manual Transmission ( AMT, I-Shift, mDrive ) Control Housing Assembly; Guidelines For Filing A Claim...

Volvo I-Shift AMT Will Not Calibrate After Incorrect Flywheel Housing Is Installed

Volvo Chassis - Diagnostic Trouble Codes ( DTC's ) - MID130 PID160 FMI1 Or FMI2 - For The I-Shift Transmission

Volvo Chassis - Equipped With An I-Shift Automated Manual Transmission ( AMT ) - Flywheel Resurfacing And Reuse...

Volvo Chassis - Equipped With An Automated Manual Transmission ( AMT, I-Shift ) - Reverse / Back-Up Lights Inoperative,...

Automated Manual Transmission (AMT) (Spigot Bearing) Input Shaft Repair Kit And Shim Kit, Part Number Information,...

Automated Manual Transmission Gearbox Will Not Shift To High Range After Gearbox Repair; MID 130 PSID 24 FMI 1, P1072-92...

Flywheel Resurfacing Guidelines, I-Shift

Transmission ECU Programming

Twin Mass Flywheel Conversion, Transmission Removed

Transmission ECU Compatibility

Some Volvo trucks equipped with iShift transmissions built between January 15, 2007 and August 14, 2017 may have PTO...

VOLVO TRUCK: PROCEDURAL INFORMATION REGARDING THE REPLACEMENT OF HIGH RANGE CONE IN THE SECTION OF THE AUTOMATED MANUAL TRANSMISSION (AMT).

VOLVO TRUCK: ON SOME TRUCKS, DUE TO LOSS OF CALIBRATION AND ABILITY TO ENABLE SINGLE PTO FUNCTIONALITY, SOFTWARE...

VOLVO TRUCKS: DURING OPERATION OF DRIVER SIDE SWIVEL SEAT AND I SHIFT TRANSMISSION, THE HARNESS RUBBING OR WIRES, ARE PULLED OUT OF CONNECTORS.

VOLVO TRUCK: THE ALLISON TRANSMISSION WOULD BE EASIER TO INSTALL AFTER APPLYING HIGH TEMPERATURE MOLYBDENUM DISULFIDE...

VOLVO TRUCK: ON SOME TRUCKS, ONCE PERFORMANCE MODE BEEN SELECTED, THE ECONOMY MODE MAY NOT SWITCH FROM PERFORMANCE...

VOLVO TRUCK: SOME TRUCKS, ONCE PERFORMANCE MODE HAS BEEN SELECTED, IT MAY NOT BE ABLE TO SWITCH TO ECONOMY MODE FROM...

VOLVO: THERE ARE NEW CLUTCH BEARING LUBRICATION TUBES.

VOLVO: THERE IS NEW TRANSMISSION SOFTWARE BECAUSE OF ROUGH SHIFTING COMPLAINTS.

VOLVO TRUCK: I SHIFT TRANSMISSION WITH MIXED COMPONENTS.

Overheating has been observed at the alternator power cable and ground cable connection, resulting in melted insulation around the terminal area.

DEF Level (UQLS) Sensor Troubleshooting Guide - US17+OBD16 Emissions and Newer

NOx Sensor Troubleshooting Guide - US10+OBD13 And Newer Emissions

(Back Office) - Cruise Control Inoperative After Updating Software VECU5 Without ESP Package (UESP)

Temperature Sensor Troubleshooting Guide - US10+OBD13 And Newer

Unable To Retrieve "On Request" Messages For PeopleNet Or Omnitracs Modules Installed On The DL5 Data Link; Third Party...

Particulate Matter (PM) Sensor Troubleshooting Guide - US14+OBD16 And Newer Emissions

DEF Level (UQLS) Sensor Troubleshooting Guide - US17+OBD16 Emissions and Newer

Shipping and Handling of Volvo Lithium-ion 48V Mild Hybrid Battery to Global Battery Solutions (GBS)

Volvo Chassis - Rain Sensor Bracket Removal And Installation Procedure when Using An Aftermarket Windshield

DEF Sensor Assembly Routing

Exhaust Gas Recirculation (EGR) Differential Pressure Sensor

Seat Harness Routing (Swivel) wires pulling away from clipping points

Seat Harness Routing (Non-Swivel) wires pulling away from clipping points

Fuel Management Module, Replacement, incorrect calibration

Battery Cable, Routing

Oil Level Sensor Harness Wire Splice

Battery Cable Lug, Failure

Charging System Voltage (Cummins ISX)

Charging System Voltage

Battery Cable Mounting Clamps

Jumper Harness, Repair

VOLVO TRUCK: DUE TO INCORRECTLY WIRING OF REMOTE SENSE (S TERMINAL) AND RELAY (R TERMINAL), THE ALTERNATOR WILL...

VOLVO: THE LOCATION OF FRONT LEFT BATTERY BOX, VOLTAGE DROP ON CHARGING CIRCUIT IS HIGHER THAN RECOMMENDED WHEN...

VOLVO TRUCK: ON SOME TRUCKS, DUE TO A POSSIBLE REPLACEMENT OF EGR TEMPERATURE SENSOR, A NEW CONFIGURATION ROUTING...

VOLVO TRUCK: INFORMATION PROVIDED REGARDING THE BATTERY CABLE MOUNTING CLAMPS, THAT MIGHT BREAK OR CRACK, DUE TO TORQUE ISSUE AND MATERIAL.

VOLVO: LIGHT CONTROL MODULE (LCM), REPROGRAMMING.

VOLVO TRUCK: ON CERTAIN MODEL YEAR TRUCKS, THE MOUNTING BRACKET CONNECTION, FROM THE UREA TANK, MAY RUB OR NOT STAY SECURED TO MOUNTING BRACKET.

Back Office - Diagnostic / Troubleshooting Procedures For Exhaust Gas Recirculation (EGR) System Components; Covers Most...

Diesel Particulate Filter (DPF) And Diesel Oxidation Catalyst (DOC) Pin Testing Procedure - US07 And Newer Emissions,...

DEF Pump Troubleshooting Guide - US10+OBD13 And Newer Emissions

Electronic Stability Program (ESP), Electronic Stability Control (ESC): Changes And Removal Information; Permissible PAR...

Back Office - Diagnostic / Troubleshooting Procedures For Exhaust Gas Recirculation (EGR) System Components; Covers Most...

Fuel Level Gauge Reading Incorrect In The Instrument Cluster

Volvo Chassis - Fuel Level Sending Unit Specification Information

(Back Office Only) Volvo Chassis - Equipped With A Catalyzed Exhaust Aftertreatment System ( EATS ) - Regeneration (...

(Back Office Only) Volvo Chassis - Equipped With A Catalyzed Exhaust Aftertreatment System ( EATS ) - Regeneration (...

Volvo Chassis - US10 to US16 Emissions - Soot Level Will Not Reset After Regen Or Locked At 140%

Grounding Bus Bar (Cloverleaf, Grounding Star, Four Point Ground Stud) On Frame Rail; Inspection To Be Performed For...

Diesel Fuel Information - Acceptable Biodiesel, Fuel Blend For Summer And Winter - US07 And Newer Emissions, Model Year...

Coolant Hose, EGR Cooler, Replacement

Dual Fuel Tanks Ventilation Filter Kit

Single Fuel Tank Ventilation Filter Kit

EGR Mass Flow Rate Low, diagnostic trouble code

VOLVO TRUCK: DUE TO POTENTIAL RUB BETWEEN THE CHASSIS FAIRING LANYARD LATCH AND THE TANK, THE FUEL TANK MAY EXPERIENCE DAMAGE.

VOLVO TRUCK: OVERTIGHTENING TANK STRAP TOP BOLTS MAY CAUSE ROUND FUEL AND D SHAPE TANKS TO FALL OR COLLAPSE.

VOLVO TRUCK: REPLACE ALL COOLANT HOSE FOR AFTERTREATMENT DIESEL EXHAUST FLUID (DEF).

VOLVO TRUCK: WHEN CAB LUGGAGE DOOR IS CLOSED, ACCESS TO FUEL FILLER NECK OF FUEL TANKS WITH D SHAPE MAY BE LIMITED.

VOLVO: ACCESS TO THE FUEL FILLER NECK MAY BE LIMITED WHEN THE CAB LUGGAGE DOOR IS CLOSED.

VOLVO: INFORMATION ON FUEL HOSE REPLACEMENT.

VOLVO: AN EXHAUST PIPE INSULATION BLANKET CAN DETERIORATE OVER TIME.

MACK: DIESEL EXHAUST FLUID PUMP, REPAIR.

VOLVO TRUCK: FUEL TANK MOUNTING.

CBR - Active "Set Park Brake" Message On Drivers Information Display (DID)

CBR: Volvo On-Highway Vehicles - Bendix ABS Fault SPN 807 FMI 13 Blink code 19-4.

DTC U012100 - Lost Communication With Anti-Lock Brake System (ABS) Control Module, No Additional Information

Volvo Chassis - Air Brake System Schematics And Routing VN, VHD Version 2, VT From Build Date 11.2011

Volvo Chassis - Redundant Brake Switch Test - Code MID136 SID55 FMI2, or( DTC ) P1055

Upper Torque Arm, Air Disc Brake, Replacement

VOLVO: BRAKE SHOE IS PROTRUDING BEYOND BRAKE DRUM AND CAN BE RESOLVED BY REPLACING AND INSTALLING 152 MM (6.0 IN) BRAKE...

VOLVO: THE MERITOR OR BENDIX BRAKE SHOES ARE SHOWING SIGNS OF BRAKE SHOE PROTRUSION BEYOND BRAKE DRUM AND CAN BE...

VOLVO: BRAKE SHOE IS PROTRUDING BEYOND BRAKE DRUM AND IS CORRECTED BY REPLACING/INSTALLING NEW 152 MM (6.0 IN) BRAKE...

VOLVO: REPLACEMENT OF BRAKE SHOES THAT SHOWS BRAKE SHOE PROTRUSION BEYOND BRAKE DRUM.

VOLVO: TO RESOLVE CONDITION OF BRAKE SHOES, SHOWING SIGNS OF PROTRUSION OF BRAKE SHOE BEYOND BRAKE DRUM, BY INSTALLING...

VOLVO: SOME TRUCKS SHOW SIGNS OF BRAKE SHOE PROTRUSION BEYOND BRAKE DRUM AND NEED REPLACING.

VOLVO: ON SOME TRUCKS, AIR DISC BRAKE MAY EXPERIENCE A CONDITION OF THERMAL OVERLOAD.

VOLVO: THE AIR DISC BRAKE, ON SOME TRUCKS, MAY EXPERIENCE THERMAL OVERLOAD DUE TO AN OVER ADJUSTMENT OF NORMAL PAD WEAR...

VOLVO: THE BATTERY BOX MAY EXPERIENCE PREMATURE WEAR ON THE TABS OF THE LID.

Volvo Chassis - Model VN, Hood Release Cable Interference

Volvo Chassis - Model VN - Water Intrusion In Back Of Cab, Back Wall Of Bunk Leaking

Volvo Chassis - Model VN - Hood Latch/Cable Sticking Or Binding

Service Door Rust Prevention

Floor Cracks Repair (Rear Panel)

Floor Cracks Repair (Front Panel)

VOLVO: ON SOME TRUCKS, AN IMPROPER TORQUE HAS ALLOWED CORROSION INHIBITOR BETWEEN RING TERMINALS OF MAIN GROUND STUD,...

VOLVO TRUCK: INFORMATION PERTAINING TO CERTAIN TRUCKS REGARDING THE REPAIR OF DOOR RUST DUE TO CORROSION.

VOLVO: THERE MAY BE LEAKS AT THE LOWER SLEEPER WINDOW.

VOLVO: CAB ROOF LEAK REPAIR PROCEDURE.

VOLVO TRUCKS: VEHICLES WITH PARTIAL CHASSIS FAIRINGS MAY EXPERIENCE DAMAGE TO THE FAIRINGS LOWER SUPPORT RAIL.

VOLVO TRUCK: DOOR SEAL, OUTER, REPLACEMENT.

TSB-Charge Air Cooler t-clamp install.

Volvo Chassis - Diagnostic Trouble Code ( DTC ) P0420 Illuminating The Malfunction Indicator Lamp (MIL)

Volvo Chassis 2008 And Up LED Headlight Conversion Programming Procedure

Volvo VN Models - Overhead Light Loose, Detaching From Headliner

Volvo Chassis - Exterior Lights - Converting From Incandescent To LED Lamps; Hardware And Software Requirements And...

CBR - Z Spring Bracket Wear.

CBR - Vehicles Equipped With Chalmers Suspension - Frame Bracket Hardware Loose or Interfering

Volvo Chassis - Stemco Hubcap Plug Will Not Stay In

VOLVO: TRUCKS BUILT PRIOR TO 18/8/2011 WERE SHIPPED WITHOUT FOUR (4) SPRING NUTS PRE-INSTALLED FROM THE FACTORY.

CBR: Volvo VHD & VN Models - Vehicle Wil Not Start, PTO Active Message Displayed In Cluster, PTO Light On When PTO...

Volvo Chassis - FSB 392 - 004 - Radio, Replacement

On Volvo Trucks built between October 6, 2008 and August 18, 2014, with a factory installed programmable radio, the old...

VOLVO: BUG SCREEN, LOCATED ON THE GRILLE OF TRUCK, IS LOOSENING.

Flywheel Housing Thread Repair

Twin Mass Flywheel Conversion

VOLVO: INFORMATION PROVIDED REGARDING THE COVERSION FROM TWIN MASS FLYWHEEL TO SINGLE MASS FLYWHEEL.

VOLVO TRUCKS: OIL SEEPAGE AT FLYWHEEL HOUSING.

CBR - Accelerator Pedal: Inspection/Instructions

Service Literature Published and Released in May, 2023

Volvo Chassis - Drag Link Inspection And Replacement Criteria

Software Update, revise document

Instrument Cluster Reprogramming

VOLVO: A NEW SOFTWARE UPDATE IS AVAILABLE TO ADDRESS TROUBLE CODES.

VOLVO: ON SOME VEHICLES, THE STEERING KNUCKLE WOULD HAVE WHEEL HUB DISPLACED AND WOULD TO REPLACE WHEEL HUB.

VOLVO TRUCKS: ON THE STEERING AXLE OF THE VOLVO TRUCKS, THE ZERK FITTING ON THE MERITOR SLACK ADJUSTER COMES INTO...

VOLVO TRUCK: TANDEM FUEL PUMP WHICH IS MOUNTED ON BACK OF POWER STEERING PUMP LEAKS.

Regeneration in PTO Mode