2015 Western Star 4800 technical service bulletins
234 technical service bulletins and manufacturer communications cover the 2015 Western Star 4800.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- HVAC Actuator Wiring Harness
- SF626 Western Star Window Replacement Inspection Notification
- Customer Advisory Letter for HVAC Actuator Wiring Harness
- Updated Western Star Parts Technical Bulletin for Universal Design Floor Mats
- Starting on November 23, 2020, DiagnosticLink 8.13 (Build 4527) was made available
- DDC Field Service Campaign for GHG14 DETROIT DD13 with One-Box Aftertreatment Software Reprogramming
- Superseding Letter to an Important Campaign Information Letter to announce a reimbursement available to...
- Western Star Parts Technical Bulletin for Universal Design Floor Mats
- Western Star Service Bulletin for Axle Flange Gasket Replaced with O-Ring
- Revised Warranty Policy Letter for Alliance/Mascot Aftermarket Warranty and Claim Filing
- Warranty Policy Letter for Alliance/Mascot Aftermarket Warranty and Claim Filing
- Western Star Service Bulletin for Powernet Troubleshooting Guide
- Portland Truck Plant Paint Changes
- Tech Talk discussion about power steering fluid.
- Tech Talk discussion on repair verification for codes like 'low air flow' when a trailer is not available.
- Revised letter is to announce a reimbursement available to dealers for travel to a customer's location to...
- Warranty Information Letter informing that to ensure that DTNA policies and service network practices...
- Warranty Information Letter for OWL and Warranty Manual Improvement: Sublets and Travel Time/Distance
- Important Campaign Information letter announcing Dealer Travel for Campaign Performance
- Western Star Bulletin for Non-Airliner Rear Suspension Crossmember Fastener Change
- Customer Service Announcement informing that Service Pack (SP) 1 for DiagnosticLinkÃÂÃÂÃÂî 8.12...
- OEM and distributor announcement for DiagnosticLink 8.12 (Build 4527) was made available
- Technical Service Letter for EPA10, GHG14, GHG17 Diesel Particulate Filter (DPF) Compatibility
- Customer Service Announcement for DiagnosticLink Software Update Reminder
- Service Bulletin for Guidelines for Cleaning and Disinfecting Cab Surfaces
- Customer Service Announcement for Release of DiagnosticLink 8.12. On Wednesday, June 10, 2020,...
- Service Bulletin for Window Regulator Retrofit
- Warranty Information Letter for Warranty Training Online
- Warranty Policy Letter for Handling for Authorized Service Location Part Transfers
- Warranty Policy Letter for Chassis Progressive Damage Policy Change
- Updated DDC Field Service Campaign for GHG14 DETROIT DD13 with Two-Box Aftertreatment Software Reprogramming
- Warranty Policy Letter for Handling Change: Over the Counter Aftermarket Parts Replacement Program
- Warranty Information Letter for Warranty Long Block Program Change
- Customer Service Announcement saying that Service Pack (SP) 3 for DiagnosticLink® 8.11 Standard and...
- Warranty Policy Letter explaining the Warranty Department is aligning with the frame rail repair policy,...
- Open recall and Field service Campaigns report send out to Dealers, General Managers, Service managers and...
- Open recall and Field service Campaigns report send out to Dealers, General Managers, Service managers and...
- Service Bulletin for Guidelines for Repairing or Replacing an Electrical Harness
- Customer Service Announcement for a policy change regarding Detroit Service Information Bulletins (SIBs)...
- Service Solution for Western Star Velvac Door Mirror Seal Curling
- Service Solution for Western Star vehicles equipped with Hendrickson AIRTEK Axles experiencing a Harsh Ride.
- Service Bulletin on A/C System Receiver-Drier Replacement Guidelines.
- Warranty Information Letter announcing Detroit NOx Sensor Circuit Improvements for GHG17 After Treatment...
- Service Solution to address WST Cab drone / vibration / tapping Under acceleration for vehicles w/Eaton...
- Updated Recall Safety Bulletin for vehicles in Australia and New Zealand with DD15 engines regarding high...
- Service Solution on failing RX modules in Western Star vehicles.
- Export Recall Safety Bulletin for vehicles in Australia and New Zealand with DD15 engines regarding high...
- Technical Service Letter communicating that information on DD Heavy Duty Platform Belt and Belt Tensioner...
- Parts and Service Committee meeting minutes
- Service Bulletin for Equiflo Fuel System Breather Tube Inspection
- Tool Letter for ICC5 Programming Cable
- PowerNet Assessment Tool Repair Procedure
- Communication to assist the field with service vibration issues on DTNA vehicles
- Customer Service Announcement Letter Revision for Dealers/Distributors Accessing DDEC Backdoor Passwords
- Field Service Campaign for Remanufactured Detroit DT12 Transmissions
- Service Systems Development provided document to service locations on price list reflects current charges...
- Warranty Information Letter to announce addition of Thomas Built Bus as a brand with an Authorized...
- Warranty Policy Letter to communicate remarketing handling cap for Detroit DT12 Transmission.
- Warranty Policy Letter to communicate Detroit Return Changes
- Warranty Information Letter updated to communicate warranty system updates.
- This service kit includes all necessary parts to replace the high pressure fuel rail feed lines, mounting...
- Warranty Information Letter sent to customers regarding new refrigerator supplier for returning parts.
- Service Information Bulletin was released, to add new procedures to address diagnostics near the high...
- DTNA Special Tools Group has approved the use of Haweka Axis4000 aftermarket alignment system for use on...
- Updates to troubleshooting guides in Diagnostic Link with newest version
- The modified parked regeneration strategy has been standard on GHG17 units since the start of GHG17...
- HDEP GHG17 engines are not equipped with turbo wastegates
- Service Bulletin to testing of EGR Cooler Water Manifold Assembly in DD13 engines.
- Service Information Bulletin to updated the Fuel Injector Harness sections and relocated to Engine...
- Service Information Bulletin regarding PTO Dosing
- Service Information Bulletin for Symptom Diagnostics
- Service Bulletin provided to customers regarding installation of a new MCM 21-pin jumper harness.
- Warranty Information Letter
- Training Solution created by DTNA to provide guidance to customers when searching for service information...
- Sbw0015 Vibration and Harsh Ride Troubleshooting
- Reminder: Paper Service Bulletin Mailings Are Discontinued
- Ss 1034171
- Service Bulletin Paper Copy Mailings Are Discontinued
- Sbw0004 Western Star Courtesy Engineering Policy
- 18TS4Rev DD Heavy Duty Platform Accessory Drive Belt
- Letter to customer on Coverage Extension GHG17 After Treatment
- Service Bulletin Vibration and Harsh Ride Troubleshooting
- Vibration and Harsh ride Troubleshooting
- Service information Bulletin -HDEP PLV Return Line Tool DSN470E17006
- Service Information Bulletin for Aftertreamtent Failure Guide
- DD13, DD15, DD16
- Service Information Bulletin
- Ts 1033699: DT12
- Ts 1033768
- Training Solution for Western Star Front Brake Squeal
- Field Service Campaign: GHG14 Heavy Duty Engine Platform Vocational Application Programming
- Operating Hours for the Customer Assistance Center
- If a GVWR certification label is lost or damaged, Freightliner will supply a duplicate label
- With the start of production on March 6, 2018, the fasteners used to attach the slide- and plate-mount...
- Ss 1033403 - wst
- Ss 1033462 - wst
- Sbw31013 Fifth Wheel Outboard Angle Mount Fastener Change
- Wp00002 Replacing Gross Vehicle Weight Rating (GVWR) Certification Labels
- Ss 1033333 - wst ecc
- Sbw4206 Brake Shimmy?Meritor® SteeLite X30? Brake Drum With Excessive Runout
- Fsbw42009 Diagnostic de fuite d'air
- Fsbw42010 Inspection d'absence de fuites d'air par les transporteurs concessionnaires
- Ssbw42010 Inspección de fugas de aire del transportista concesionario
- 17TL25
- Transport Dealer Air Leak Inspection
- 14CSA23 csc
- Fuel Level Sending Unit Retrofit
- Technical Publications Ordering
- Service Solution SS 1033094 KUS Float Tube Fuel Level Sensor Inform...
- Magnetized Fill Neck for Six-Gallon DEF Tanks
- Training Solutions for Fuel Leak Found at High Pressure Fuel Pump Weep Hole for Heavy Duty DD Engines
- SBW0004 western star courtesy engineering policy
- SBW5455 virtual technician retrofit
- Been incorrectly shimmed at the factory, and may lean slightly to the right or left
- 15TS3 Detroit? Coolant Change From Nitrite Organic Acid Technology
- Warranty Recognition Program Suspension
- 16-011
- 16TS7 Reman Diesel Particulate Filter Serial Number
- New Detroit Bearing Failure Analysis Standard Diagnostic Time
- 16-009R_OWL Enhancements
- SF514 Revised Bulletin
- Canadian Warranty Parts Return Address Change
- Western Star ABS Wiring
- _Warranty Recognition Program
- 15-028
- Western star: brake signal overrides turn signal under normal operations, due to turn signal switches and...
- Sbw8325 Side Window Defroster and Cooling Improvement Retrofit
- Sbw9801 Paint Finish Standards
- Sbw5401 Turn Signal and Brake Override Circuit
- Sbw5463 Nexiq USB-Link Upgrade and Diagnostic Connector
- Sbw5457 Powernet Troubleshooting Guide: Batteries, Path, Alternator
- 15-017
- 15-015
- 15-016-DLR
- Sbw5462 Aftertreatment Harness Modification
- Sbw8326 HVAC Blower Motor Noise
- 15CSA9
- 15CSA10
- 15CSA4
- 15TS10Rev DD Engine Platform Coolant Filter
- 14TL-7Rev DD Platform Flywheel Housing Runout Tool W470589032100
- 15TL6 W470589129100 ? HDEP HP Fuel Rail Test Caps
- 15-010-DLR
- 15-009
- 15-009_Detroit_New_SDTs
- 15TL5 davco
- 15TL4 W470589050900 ? 3/8? Drive GEN2 Two-Stage Valve Socket
- Western star: information being provided regarding the disconnection and/or connecting of daytime running...
- Sbw5430 Disconnecting or Connecting Daytime Running Lights
- Sbw5461 Guidelines for Repairing or Replacing an Electrical Harness
- 98-1
- Sbw2018 Western Star 4800 and 4900 Radiator Mounting
- 14TL8 TorcUP? Non-Impacting Torque Tool.
- 14-038
- 14-039
- 14-040
- 14-040_Additional_CLOs Additional Detroit CLOs for the Heavy Duty Engine Platform
- 14-039_additional_SDTs New Detroit Standard Diagnostic Times
- 14-038_New_SRTs Additional Detroit Standard Repair Times.
- 14CSA22 dtna
- 14WO-9_Warranty_Access Detroit New User Warranty Access Request
- 14TL9 Special Tool Warranty Program.
- 14TL7 dd
- 14CSA21
- 14CSA20 EGR
- 1010-14 spn 2623 (CPC) (GHG14)
- 1009-14 spn 5016 (ACM) (GHG14)
- 1008-14 SPN 3510FMI 4,7, and 8 (CPC)(GHG14)
- 1007-14 spn 5016/fmi 3, 4 (ACM) (EPA10)
- 1006-14 spn 4374 (ACM) (GHG14)
- 1005-14
- 1003-14
- Sb2080 Australian CST M1400 Isolated Radiator Retrofit
- 18SP705Rev5 18SP705Rev5 ? DD Platform Delta Pressure Sensor
- 18SP684Rev4 18SP684Rev4 ? EPA07 and EPA10 DD Platform EGR Delta Pressure Sensor Update
- 20-18
- 14-017R
- 14-029
- 18SP703 18SP703 - GHG14 KM63 GEN2
- 14TL2 dd
- 14TL5 ABS
- 14-028
- 14TS19 dd
- 14-027
- 14-026-DLR
- 715-14
- 14-022
- 14-023
- 14-024-DLR dtna & jad
- 714-14
- 713-14
- 712-14
- 0228-14
- 0224-14 spn 1590 fmi 9 - cpc
- 0219-14
- 0215-14
- 0202-14
- 49-14 - DEF
- 49-13 - DEF
- 54-57
- 0237-14
- 0233-14 spn 51 fmi 2
- 0229-14
- 0238-14
- 0239-14
- Air brake reservoirs - new triple chamber air tank
- Sbw5455 Virtual Technician Retrofit
- Sbw3510 Axle Alignment Specifications
- Sbw0001Validity List Western Star
- Sbw4911 DEF Gauge Reading Incorrectly
- Sbw2019 Kysor Fan Clutch Rocking Runout Inspection
- 12-039-DLR owl
- 12-040-DLR
- 12-043-DLR
- 12-038-DLR
- Sbw4713 Crank No Start, Loss of Engine Prime on Decked Vehicles
- 12-027-DLR
- Sbw4205 Bendix Air Disc Brake Thermal Overload Issues
- Sbw4910 Gentech DEF Coolant-Flow Solenoid, Testing and Replacement
- 12-022-DLR
- Sbw4206 Brake Shimmy
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