CBR 2246-5 032026
Service Bulletin/Repair Instructions
CBR - Z Spring Bracket Wear. Volvo Chassis
Vehicle report
Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
CBR 2246-5 032026
CBR - Z Spring Bracket Wear. Volvo Chassis
CBR 2488 072025
CBR - A significant GPS reporting issue is affecting fleet operations, with trucks maintaining back-office communication but failing to transmit GPS location data.
CBR-2139 202405
CBR - 11 Liter Engines - Fuel In Oil.
CBR-2120 202308
CBR: Volvo VHD & VN Models - Vehicle Wil Not Start, PTO Active Message Displayed In Cluster, PTO Light On When PTO Switch Is Turned Off
V728-005A 202308
TSB: Barksdale Leveling Valve, Leak Test
CBR-2112 202307
CBR: Programming Failure - Chassis With Cummins Engine And An Allison Transmission
KC-2033
CBR: Volvo On-Highway Vehicles - Bendix ABS Fault SPN 807 FMI 13 Blink code 19-4. The new Central Pressure Control (CPC) system has changed the way that the ABS chuff test is performed.
KC-2260
CBR: Volvo Chassis - Timing Gear Plate Repair. This solution provides supplementary information to be used when installing a Timing Gear Plate with Integrated Seal.
KC-2248
Flywheel Housing Thread Repair
KC-395
Instrument Cluster Programming - Programming Fails Or Errors Display When Replacing An Instrument Cluster With A Newer Part Number (Conversion Kit) - US04 To US10 Chassis (9-Pin Diagnostic Connector)
CBR-2201
Engine Control Module (EMS) Software (MSW) Information â August 2022; Improvement List (Change Log) - US21+OBD22 (13L VGT, TC) And US17+OBD22 (11L) Emissions
KC-2112
Programming Failure - Chassis With Cummins Engine And An Allison Transmission
KC-2119
DTC U012100 - Lost Communication With Anti-Lock Brake System (ABS) Control Module, No Additional Information
KC-2143
(Back Office) - Cruise Control Inoperative After Updating Software VECU5 Without ESP Package (UESP)
KC-405
Warranty Automated Manual Transmission ( AMT, I-Shift, mDrive ) Control Housing Assembly; Guidelines For Filing A Claim For Chassis Return Visit With Transmission Issues After A Repair Requiring Control Housing Removal And Reinstallation - US07 And Newer
KC-2028
AMT Control Housing Bench Testing - False Failures
KC-2174
Volvo Chassis - Drag Link Inspection And Replacement Criteria
KC-435
Volvo Chassis - Equipped with An Automated Manual Transmission (AMT, iShift) - SNV 19-002 - AMT Oil Filter Housing Corrosion
KC-732
Unable To Retrieve "On Request" Messages For PeopleNet Or Omnitracs Modules Installed On The DL5 Data Link; Third Party Electronic Log Device Not Reporting Certain Data
KC-2107
DEF Level (UQLS) Sensor Troubleshooting Guide - US17+OBD16 Emissions and Newer
KC-2116
NOx Sensor Troubleshooting Guide - US10+OBD13 And Newer Emissions
KC-2165
DEF Pump Troubleshooting Guide - US10+OBD13 And Newer Emissions
KC-2171
Temperature Sensor Troubleshooting Guide - US10+OBD13 And Newer
KC-726
Fuel Level Gauge Reading Incorrect In The Instrument Cluster
KC-2149
Particulate Matter (PM) Sensor Troubleshooting Guide - US14+OBD16 And Newer Emissions
KC-674
Volvo Chassis - Fuel Level Sending Unit Specification Information
KC-647
Volvo Chassis Ghost Codes Due To Poor Grounding
SNV22-003
The Diagnostic Process
KC-784
Volvo Chassis - Diagnostic Trouble Code ( DTC ) P0420 Illuminating The Malfunction Indicator Lamp (MIL)
356EN01
VIDA QR Scanner Mobile App
Service Manager
Shipping and Handling of Volvo Lithium-ion 48V Mild Hybrid Battery to Global Battery Solutions (GBS)
KC-434
Volvo Chassis - Model VN, Hood Release Cable Interference
KC-392
Volvo Chassis - Driveline (Driveshaft, Propeller Shaft) Ride Height And Angle, Measurement And Calculation; Pinion Angle Measurement - Model Year 1996 And Newer
KC-357
Volvo Chassis - Equipped With An I-Shift Automated Manual Transmission ( AMT ) - Flywheel Resurfacing And Reuse Guidelines
KC-2134
Volvo VN Models - Overhead Light Loose, Detaching From Headliner
KC-2136
Volvo Chassis - Model VN - Water Intrusion In Back Of Cab, Back Wall Of Bunk Leaking
KC-2032
Volvo Chassis - Stemco Hubcap Plug Will Not Stay In
KC-290
Volvo Chassis - Redundant Brake Switch Test - Code MID136 SID55 FMI2, or( DTC ) P1055
K21533201
Volvo Chassis - Discharge Recirculation Valve (DRV) - FSB 258-029 , Engine Turbocharger Compressor Bypass Valve Deletion Kit , Installation
K19344221
Volvo Chassis - Fusion 2 Adaptive Cruise Function Document
K24912512
Volvo Chassis - Volvo Hill Start Assist System Information
K24113935
Volvo Chassis - Volvo Active Driver Assist (VADA)
K17408563
Volvo Chassis - Rain Sensor Bracket Removal And Installation Procedure when Using An Aftermarket Windshield
FSB216-002
Flywheel Resurfacing Guidelines, I-Shift
FSB 293-022
In the event that an EGR temperature sensor replacement is required on a VOLVO D13H engine, a new routing configuration is required.
SP 398-001
On some trucks with the Telematics Gateway (TGW) system, the TGW control unit may not correctly communicate with the vehicle systems after restarting.
FSB 213-002, Exh
In some instances the exhaust rocker piston cap screw may become loose and back out causing loss of engine compression, or a mechanical injector Diagnostic Trouble Code (DTC).
DOR-D8Z6E-09
THIS COMMUNICATION IS TO RETURN UNSOLD INVENTORY BECAUSE SOME PRODUCT MAY HAVE POROSITY THAT CAN CAUSE A SLOW COOLANT LEAK THAT WOULD DISSATISFY CUSTOMERS
FSB 593-012
Hill Start Assist Solenoid, Replacement
FSB 222-004
Oil Filter Housing
FSB 216-001
Twin Mass Flywheel Conversion
FSB 252-031
Turbocharger Outlet Pipe
FSB 210-045
Regeneration in PTO Mode
FSB 284-057
High Soot Output
FSB 215-003
Timing Plate Flange Screw
FSB 215-002
Timing Plate Leak Repair
FSB 258-036
DEF Sensor Assembly Routing
FSB 258-035
Aftertreatment DEF Tank Vent Filter
FSB 431-010
Range Synchronizer, Repair
FSB 293-027
EGR Mass Flow Rate Low, diagnostic trouble code
SP 386-004
Fuel Management Module, Replacement, incorrect calibration
FSB 371-049
Battery Cable, Routing
FSB 432-014
Transmission ECU Compatibility
FSB 293-024
Exhaust Gas Recirculation (EGR) Differential Pressure Sensor
SP 293-027
Coolant Hose, EGR Cooler, Replacement
FSB 234-018
Single Fuel Tank Ventilation Filter Kit
FSB 234-019
Dual Fuel Tanks Ventilation Filter Kit
FSB 801-003
Service Door Rust Prevention
FSB 432-013
AMT High Range Cone Replacement
FSB 375-010
Seat Harness Routing (Non-Swivel) wires pulling away from clipping points
FSB 375-011
Seat Harness Routing (Swivel) wires pulling away from clipping points
SP 284-049
Engine Control Module (ECM) Software Update
FSB-221-011
VOLVO: LOW OIL PRESSURE, ON CERTAIN VEHICLES, DURING LONG HARD PULL CONDITIONS, DIAGNOSTIC TROUBLE CODES (DTCS) PID 100 FM1, SPN 100 FMI 1 OR P252400, CAN LOG ON, WITH OR WITHOUT ENGINE SHUT DOWN LAMP. MODEL VN, VT. NO YEARS LISTED. *PE
FSB-51-001
VOLVO: THE AIR DISC BRAKE, ON SOME TRUCKS, MAY EXPERIENCE THERMAL OVERLOAD DUE TO AN OVER ADJUSTMENT OF NORMAL PAD WEAR COMPENSATION THAT MAINTAINS CLEARANCE RUNNING BETWEEN BRAKE PAD AND ROTOR. MODELS VAH, VHD, VN. NO YEARS LISTED. *PE
FSB-512-002
VOLVO: ON SOME TRUCKS, AIR DISC BRAKE MAY EXPERIENCE A CONDITION OF THERMAL OVERLOAD. THERMAL OVERLOAD REDUCES RUNNING CLEARANCE BETWEEN PAD AND ROTOR BELOW DESIRED LEVEL WHICH IS AN OVER ADJUSTMENT OF NORMAL PAD WEAR COMPENSATION. MODEL VAH, VHD, VN. NO YEARS LISTED. *PE
FSB 284-047
Oil Level Sensor Harness Wire Splice
SP 431-021
Transmission ECU Programming
SP2 284-036
Software Update, revise document
FSB 293-016
Exhaust Gas Recirculation (EGR) Valve Oil Supply Line, updated part
FSB 284-038
Engine Coolant Thermostat Software Update
FSB 811-005
Floor Cracks Repair (Front Panel)
FSB 811-006
Floor Cracks Repair (Rear Panel)
FSB-375-008
VOLVO TRUCKS: DURING OPERATION OF DRIVER SIDE SWIVEL SEAT AND I SHIFT TRANSMISSION, THE HARNESS RUBBING OR WIRES, ARE PULLED OUT OF CONNECTORS. THIS CAUSES SEAT HARNESS DROPPING OR PULLING AWAY FROM CLIPPING POINTS. *PE
SP-514-005
VOLVO TRUCKS: ON THE STEERING AXLE OF THE VOLVO TRUCKS, THE ZERK FITTING ON THE MERITOR SLACK ADJUSTER COMES INTO CONTACT WITH THE BOLT HEAD OF THE STEERING ARM CAUSING THE FITTING TO BREAK. *JS UPDATED 8/17/12. *PE
FSB-212-002
VOLVO TRUCKS: OIL SEEPAGE AT FLYWHEEL HOUSING. THIS PROBLEM HAS ALREADY BEEN SOLVED IN PRODUCTION, BUT THE PRODUCTION SOLUTION IS NOT COMPATIBLE WITH PREVIOUS GENERATION FLYWHEEL HOUSINGS. *JS
FSB-255-023
VOLVO TRUCKS: CONNECTOR PIN, REPLACEMENT. SEVERE FRETTING DAMAGE OF THE ENGINE VARIABLE GEOMETRY TURBOCHARGER ACTUATOR (ENGINE VGT ACTUATOR) HARNESS AND TURBINE SHAFT SPEED SENSOR (TSS) CONNECTOR MAY CAUSE AN UNRELIABLE SIGNAL TO THE ENGINE VGT ACTUATOR. *JS
FSB-357-002
VOLVO: LIGHT CONTROL MODULE (LCM), REPROGRAMMING. ON SOME VOLVO UNITS EQUIPPED WITH CLEAR LED CLEARANCE LIGHTS IN THE SUN VISOR, THE MAY EXHIBIT AN ACTIVE FAULT CODE MID 216 PSID 49 FMI 5. THIS FAULT INDICATES A TRAILER MARKER OPEN ISSUE WHICH IS INCORRECT FOR THE ISSUE PRESENT ON THE VEHICLE. *JS
SP-891-004
VOLVO: TRUCKS BUILT PRIOR TO 18/8/2011 WERE SHIPPED WITHOUT FOUR (4) SPRING NUTS PRE-INSTALLED FROM THE FACTORY. *JS
FSB-373-012
VOLVO TRUCKS: SOME ENGINES LEAK OIL THROUGH THE GROMMET. INFORMATION ON THE WIRING HARNESS, UNIT INJECTOR REPLACEMENT. *RM UPDATED 9/9/11. *PE
FSB-357-001
MACK TRUCKS: THERE IS REVISED MOUNTING HARDWARE FOR THE EXHAUST MANIFOLD AND TURBOCHARGER. *RM
FSB-891-013
VOLVO TRUCKS: VEHICLES WITH PARTIAL CHASSIS FAIRINGS MAY EXPERIENCE DAMAGE TO THE FAIRING¿S LOWER SUPPORT RAIL. IT CAN BE CAUSED BY VIBRATION OF THE FAIRING AGAINST THE FIBERGLASS RAIL. A PROCEDURE HAS BEEN DEVELOPED TO IMPROVE THE SITUATION. *RM
SB-824-002
VOLVO TRUCK: TO REDUCE THE POTENTIAL FOR CAB WATER INTRUSION, A CAB COWL SEAL HAS BEEN RELEASED BY ENGINEERING. THE SEAL PART NUMBER 8083305 IS POSITIONED ABOVE THE TOP EDGE OF THE COWL PANEL TO DIVERT WATER FLOW ONTO THE COWL PANEL RATHER THAN BETWEEN THE COWL PANEL AND CAB. NO MODEL YEARS LISTED. *PE
SP-215-014
VOLVO TRUCKS: ENGINE UPDATE CAMPAIGN FOR CERTAIN D13F ENGINES (VN-2, VHD-2) CONSISTS OF INSPECTING THE CAMSHAFT AND REPLACING THE INTAKE ROCKER ARMS, EXHAUST ROCKER ARMS, INJECTOR ROCKER ARMS, INJECTOR HOLD DOWNS, AND THE INJECTOR SEALING WASHERS. *PE UPDATED 12/17/09. *PE
SB-261-017
VOLVO TRUCK: ON SOME VEHICLES, COOLANT OVERFLOW OUT OF THE OVERFLOW TUBE OCCURS DURING THE DIESEL PARTICULATE FILTER REGENERATION CYCLE. EXCESSIVE COOLANT FLOW FROM THE RADIATOR TOP TANK AND THERMOSTAT VENT LINES PREVENTS FLOW INTO THE DE-AERATION PROCESS. VN-2, VHD-2 VT MODELS ONLY. NO MODEL YEARS LISTED. *PE
SB-364-025
VOLVO TRUCK; CLUTCH SWITCH CLIP; IT HAS BEEN FOUND THAT VN, VHD AND VT VEHICLES USE A SPRING CLIP TO RETAIN THE CLUTCH SWITCH, MAY HAVE AN ISSUE WITH THE CLUTCH SWITCH MOVING OR DETACHING FROM IT'S MOUNT. *PE
RTJ-16629
VOLVO: LEAKAGE DETECTION DIAGNOSTICS IMPROVEMENTS TO REMEDY DTC'S. ALL MODELS FROM MODEL YEARS 2003-2008. DIAGNOSTIC MONITOR FOR THE EVAPORATIVE EMISSION SYSTEM SMALL LEAK, HAS USED A SOFTWARE FUNCTION THAT CALCULATES LEAKAGE BASED ON A PRESSURE INFERRED FROM THE CURRENT CONSUMED BY AN ELECTRIC PUMP THAT PUMPS AIR INTO THE FUEL TANK SYSTEM. *PE
FSB-873-014
VOLVO TRUCK: REPORTS PROMPTED THE RELEASE OF A REPLACEMENT CONNECTOR FOR THE CAB HVAC MOTOR RESISTOR. REPLACEMENT CONNECTOR IS SUPPLIED AS KIT PART, WHICH CONTAINS THE CONNECTOR BODY AND THE NECESSARY TERMINALS. MODEL YEARS UNKNOWN. *PE
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.