Freightliner 114SD Service Bulletins (2020)

182 manufacturer communications on file.

• July 28, 2020•Document ID: 10177604

  Service Bulletin/Repair Instructions
  SUSPENSION:REAR; EQUIPMENT

  Mfr Comm. #:

  SB31-043

  Date Added:

  July 31, 2020

  Manufacturer:

  FREIGHTLINER

  Summary

  Freightliner Service Bulletin for Non-Airliner Rear Suspension Crossmember Fastener Change. With the start of production on March 2, 2020, the fasteners used to assemble the non-Airliner rear suspension (bogie) crossmember have changed. The rear suspension bogie crossmember gussets to the C-channel will be assembled with 5/8 - 18 fasteners. This change includes a revision to a higher friction nut that requires an increase in tightening torque. The new higher friction nut can be identified by its green color.

  Associated Products (47)

  2021 Freightliner 108SD2021 Freightliner 114SD2021 Freightliner Coronado2020 Freightliner 108SD2020 Freightliner 114SD2020 Freightliner Coronado2019 Freightliner 108SD2019 Freightliner 114SD2019 Freightliner Coronado2018 Freightliner 108SD2018 Freightliner 114SD2018 Freightliner Coronado2017 Freightliner 108SD2017 Freightliner 114SD2017 Freightliner Cascadia2017 Freightliner Coronado2016 Freightliner 108SD2016 Freightliner 114SD2016 Freightliner Cascadia2016 Freightliner Coronado+ 27 more
  Associated Documents

  • DownloadMC-10177604-0001.pdf↗
• July 27, 2020•Document ID: 10177692

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  20TS-05

  Date Added:

  July 31, 2020

  Manufacturer:

  FREIGHTLINER

  Summary

  Technical Service Letter for EPA10, GHG14, GHG17 Diesel Particulate Filter (DPF) Compatibility. Note: This document supersedes 14 TS-25 and 15 TS-8. Detroit Diesel has determined that some, Diesel Particulate Filters (DPFs) are compatible in pairs and or can be mixed together within EPA10 and GHG14 Systems. For 1-BOX and Two-Box Configuration Aftertreatment Systems (ATS), this is only possible when the filters are used in accordance with Tables 1 and 2 shown below. All other DPFs, NOT mentioned below, are NOT compatible.

  Associated Products (36)

  2021 Freightliner 108SD2021 Freightliner 114SD2021 Freightliner Cascadia2020 Freightliner 108SD2020 Freightliner 114SD2020 Freightliner Cascadia2019 Freightliner 108SD2019 Freightliner 114SD2019 Freightliner Cascadia2018 Freightliner 108SD2018 Freightliner 114SD2018 Freightliner Cascadia2017 Freightliner 108SD2017 Freightliner 114SD2017 Freightliner Cascadia2016 Freightliner 108SD2016 Freightliner 114SD2016 Freightliner Cascadia2015 Freightliner 108SD2015 Freightliner 114SD+ 16 more
  Associated Documents

  • DownloadMC-10177692-0001.pdf↗
• July 27, 2020•Document ID: 10177691

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  20OEM-05

  Date Added:

  July 31, 2020

  Manufacturer:

  FREIGHTLINER

  Summary

  OEM and distributor announcement for DiagnosticLink 8.12 (Build 4527) was made available. All DTNA Service shops & OEM locations are required to maintain the latest version of software on each of their stations.

  Associated Products (21)

  2021 Freightliner 108SD2021 Freightliner 114SD2021 Freightliner Cascadia2020 Freightliner 108SD2020 Freightliner 114SD2020 Freightliner Cascadia2019 Freightliner 108SD2019 Freightliner 114SD2019 Freightliner Cascadia2018 Freightliner 108SD2018 Freightliner 114SD2018 Freightliner Cascadia2017 Freightliner 108SD2017 Freightliner 114SD2017 Freightliner Cascadia2016 Freightliner 108SD2016 Freightliner 114SD2016 Freightliner Cascadia2015 Freightliner 108SD2015 Freightliner 114SD+ 1 more
  Associated Documents

  • DownloadMC-10177691-0001.pdf↗
• July 27, 2020•Document ID: 10177690

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  20CSA-10

  Date Added:

  July 31, 2020

  Manufacturer:

  FREIGHTLINER

  Summary

  Customer Service Announcement informing that Service Pack (SP) 1 for DiagnosticLink® 8.12 Standard and Professional is available to download from the Detroit Diesel server.

  Associated Products (21)

  2021 Freightliner 108SD2021 Freightliner 114SD2021 Freightliner Cascadia2020 Freightliner 108SD2020 Freightliner 114SD2020 Freightliner Cascadia2019 Freightliner 108SD2019 Freightliner 114SD2019 Freightliner Cascadia2018 Freightliner 108SD2018 Freightliner 114SD2018 Freightliner Cascadia2017 Freightliner 108SD2017 Freightliner 114SD2017 Freightliner Cascadia2016 Freightliner 108SD2016 Freightliner 114SD2016 Freightliner Cascadia2015 Freightliner 108SD2015 Freightliner 114SD+ 1 more
  Associated Documents

  • DownloadMC-10177690-0001.pdf↗
• July 24, 2020•Document ID: 10177647

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING; ELECTRICAL SYSTEM

  Mfr Comm. #:

  SB54-334

  Date Added:

  July 28, 2020

  Manufacturer:

  FREIGHTLINER

  Summary

  Service Bulletin for Front Lighting Ground Splice Pack Failure. The left and right hood lighting of these vehicles have separate ground paths to the frame and use the same splice pack parts. The splice packs are part of the hood commodity and located near the headlight assemblies. These splice packs can fail, resulting in either the left or right lighting becoming intermittent or inoperative.

  Associated Products (18)

  2021 Freightliner 108SD2021 Freightliner 114SD2020 Freightliner 108SD2020 Freightliner 114SD2019 Freightliner 108SD2019 Freightliner 114SD2018 Freightliner 108SD2018 Freightliner 114SD2017 Freightliner 108SD2017 Freightliner 114SD2016 Freightliner 108SD2016 Freightliner 114SD2015 Freightliner 108SD2015 Freightliner 114SD2014 Freightliner 108SD2014 Freightliner 114SD2013 Freightliner 108SD2013 Freightliner 114SD
  Associated Documents

  • DownloadMC-10177647-0001.pdf↗
• July 23, 2020•Document ID: 10177657

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  20CSA-09

  Date Added:

  July 28, 2020

  Manufacturer:

  FREIGHTLINER

  Summary

  Customer Service Announcement for DiagnosticLink Software Update Reminder. Due to various software changes and fixes, vehicles will require DiagnosticLink 8.12 to perform functional programming. Failure to use this version may cause errors, incomplete programming, and poor vehicle performance. Because of this, all DiagnosticLink 8.09 installed versions will be disabled as of Thursday, July 23, 2020.

  Associated Products (21)

  2021 Freightliner 108SD2021 Freightliner 114SD2021 Freightliner Cascadia2020 Freightliner 108SD2020 Freightliner 114SD2020 Freightliner Cascadia2019 Freightliner 108SD2019 Freightliner 114SD2019 Freightliner Cascadia2018 Freightliner 108SD2018 Freightliner 114SD2018 Freightliner Cascadia2017 Freightliner 108SD2017 Freightliner 114SD2017 Freightliner Cascadia2016 Freightliner 108SD2016 Freightliner 114SD2016 Freightliner Cascadia2015 Freightliner 108SD2015 Freightliner 114SD+ 1 more
  Associated Documents

  • DownloadMC-10177657-0001.pdf↗
• July 10, 2020•Document ID: 10177648

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY:DOOR

  Mfr Comm. #:

  SB60-171

  Date Added:

  July 28, 2020

  Manufacturer:

  FREIGHTLINER

  Summary

  Service Bulletin for Guidelines for Cleaning and Disinfecting Cab Surfaces. The following guidelines are for cleaning and disinfecting commonly touched surfaces on the inside and outside of a vehicle. For best results, follow cleaning and disinfecting procedures fully and consistently. Ensure there is adequate ventilation when using chemicals. NOTICE: Wipe down fragile components carefully to avoid damaging the vehicle.

  Associated Products (60)

  2021 Freightliner 108SD2021 Freightliner 114SD2021 Freightliner Cascadia2021 Freightliner Columbia2021 Freightliner Coronado2020 Freightliner 108SD2020 Freightliner 114SD2020 Freightliner Cascadia2020 Freightliner Columbia2020 Freightliner Coronado2019 Freightliner 108SD2019 Freightliner 114SD2019 Freightliner Cascadia2019 Freightliner Columbia2019 Freightliner Coronado2018 Freightliner 108SD2018 Freightliner 114SD2018 Freightliner Cascadia2018 Freightliner Columbia2018 Freightliner Coronado+ 40 more
  Associated Documents

  • DownloadMC-10177648-0001.pdf↗
• June 29, 2020•Document ID: 10177000

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  SB54-328

  Date Added:

  July 2, 2020

  Manufacturer:

  FREIGHTLINER

  Summary

  Freightliner Service Bulletin for Rerouting Wiring Harness to Reduce Chafing. Allison transmission wiring harness chafing causes disruption to gear engagement and fault code generation. To reduce chafing, the wiring is routed using stand off brackets and tie straps to minimize contact with the transmission parts. This bulletin applies to vehicles equipped with on-board diagnostics (OBDs) manufactured after 2016.

  Associated Products (10)

  2021 Freightliner 108SD2021 Freightliner 114SD2020 Freightliner 108SD2020 Freightliner 114SD2019 Freightliner 108SD2019 Freightliner 114SD2018 Freightliner 108SD2018 Freightliner 114SD2017 Freightliner 108SD2017 Freightliner 114SD
  Associated Documents

  • DownloadMC-10177000-0001.pdf↗
• June 26, 2020•Document ID: 10177002

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EXTERIOR LIGHTING

  Mfr Comm. #:

  SF605

  Date Added:

  July 2, 2020

  Manufacturer:

  FREIGHTLINER

  Summary

  Field Service Campaign for LED Step Lighting. The frontwall harness that controls the LED step lighting is wired incorrectly. The frontwall harness will be repinned.

  Associated Products (4)

  2021 Freightliner 108SD2021 Freightliner 114SD2020 Freightliner 108SD2020 Freightliner 114SD
  Associated Documents

  • DownloadMC-10177002-0001.pdf↗
• June 25, 2020•Document ID: 10176791

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  20OEM-04

  Date Added:

  June 26, 2020

  Manufacturer:

  WESTERN STAR

  Summary

  OEM and distributor announcement for Running Change to ACM Software for MY2020. There is an upcoming running change (RC1) for ACM software that will be installed when OEMs or distributors program with DiagnosticLink. The hardware part number for the ACM module will remain the same (A 000 446 97 54). OEMs are instructed to continue ordering the same ACM hardware part number.

  Associated Products (3)

  2020 Freightliner 108SD2020 Freightliner 114SD2020 Freightliner Cascadia
  Associated Documents

  • DownloadMC-10176791-0001.pdf↗
• June 25, 2020•Document ID: 10176789

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  20TS-03REV

  Date Added:

  June 26, 2020

  Manufacturer:

  FREIGHTLINER

  Summary

  Revised Technical Service Letter for DD Heavy Duty Platform Belt Tensioner Change. A newly designed, dual-arm friction shoe damping tensioner was implemented for the DD Heavy Duty Platform.

  Associated Products (8)

  2021 Freightliner 114SD2021 Freightliner Cascadia2020 Freightliner 114SD2020 Freightliner Cascadia2019 Freightliner 114SD2019 Freightliner Cascadia2018 Freightliner 114SD2018 Freightliner Cascadia
  Associated Documents

  • DownloadMC-10176789-0001.pdf↗
• June 25, 2020•Document ID: 10176737

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  D20M3

  Date Added:

  June 26, 2020

  Manufacturer:

  FREIGHTLINER

  Summary

  Detroit Field Service campaign for DETROIT Export DD15 and DD13 Valve Lash Adjustment, Throttle Connector O-ring, and TC Air Line Spacer Installation.

  Associated Products (6)

  2021 Freightliner 114SD2021 Freightliner Cascadia2021 Freightliner Columbia2020 Freightliner 114SD2020 Freightliner Cascadia2020 Freightliner Columbia
  Associated Documents

  • DownloadMC-10176737-0001.pdf↗
• June 10, 2020•Document ID: 10176790

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  20CSA-08

  Date Added:

  June 26, 2020

  Manufacturer:

  FREIGHTLINER

  Summary

  Customer Service Announcement for Release of DiagnosticLink 8.12. On Wednesday, June 10, 2020, DiagnosticLink 8.12 will be made available for download from the ordering system. Current subscribers of DiagnosticLink 8.xx can upgrade to DiagnosticLink 8.12 at no cost. All DTNA service shops are required to maintain the latest version of software on each of their stations.

  Associated Products (21)

  2021 Freightliner 108SD2021 Freightliner 114SD2021 Freightliner Cascadia2020 Freightliner 108SD2020 Freightliner 114SD2020 Freightliner Cascadia2019 Freightliner 108SD2019 Freightliner 114SD2019 Freightliner Cascadia2018 Freightliner 108SD2018 Freightliner 114SD2018 Freightliner Cascadia2017 Freightliner 108SD2017 Freightliner 114SD2017 Freightliner Cascadia2016 Freightliner 108SD2016 Freightliner 114SD2016 Freightliner Cascadia2015 Freightliner 108SD2015 Freightliner 114SD+ 1 more
  Associated Documents

  • DownloadMC-10176790-0001.pdf↗
• June 10, 2020•Document ID: 10176258

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  WI20-009

  Date Added:

  June 13, 2020

  Manufacturer:

  FREIGHTLINER

  Summary

  Warranty Information Letter for a Warranty Service Replacement Engine Program Clarification. Detroit established the Warranty Service Replacement Engine Program to support an unrepairable catastrophic engine failure due to manufacturing defect. To improve understanding and utilization of the program, DTNA is clarifying eligibility and engine returns.

  Associated Products (6)

  2021 Freightliner 108SD2021 Freightliner 114SD2021 Freightliner Cascadia2020 Freightliner 108SD2020 Freightliner 114SD2020 Freightliner Cascadia
  Associated Documents

  • DownloadMC-10176258-0001.pdf↗
• June 3, 2020•Document ID: 10176149

  Service Bulletin/Repair Instructions
  ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

  Mfr Comm. #:

  CALABSECU

  Date Added:

  June 6, 2020

  Manufacturer:

  WESTERN STAR

  Summary

  Customer Advisory Letter for ABS ECU Software Update. The Enhanced Stability Control (ESC) function within the ABS module that applies to the vehicles in your possession needs to be updated for the axle spread values. The ESC with the current values functions as it should, but should be updated to ensure proper calibration in the future.

  Associated Products (4)

  2020 Freightliner 114SD2020 Freightliner Cascadia2019 Freightliner 114SD2019 Freightliner Cascadia
  Associated Documents

  • DownloadMC-10176149-0001.pdf↗
• May 22, 2020•Document ID: 10175415

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY

  Mfr Comm. #:

  20TS-03

  Date Added:

  May 23, 2020

  Manufacturer:

  FREIGHTLINER

  Summary

  Technical Service Letter for DD Heavy Duty Platform Belt Tensioner Change. A newly designed, dual-arm friction shoe damping tensioner was implemented for the DD Heavy Duty Platform.

  Associated Products (12)

  2021 Freightliner 108SD2021 Freightliner 114SD2021 Freightliner Cascadia2020 Freightliner 108SD2020 Freightliner 114SD2020 Freightliner Cascadia2019 Freightliner 108SD2019 Freightliner 114SD2019 Freightliner Cascadia2018 Freightliner 108SD2018 Freightliner 114SD2018 Freightliner Cascadia
  Associated Documents

  • DownloadMC-10175415-0001.pdf↗
• May 13, 2020•Document ID: 10174984

  Service Bulletin/Repair Instructions
  POWER TRAIN; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  SF599

  Date Added:

  May 14, 2020

  Manufacturer:

  FREIGHTLINER

  Summary

  Field Service Campaign for Allison Transmission Flex Plate Bolts. On certain vehicles with DD13 engines, incorrect bolts were installed in the flex plate. The flex plate bolts will be replaced.

  Associated Products (1)

  2020 Freightliner 114SD
  Associated Documents

  • DownloadMC-10174984-0001.pdf↗
• April 27, 2020•Document ID: 10174376

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  WI20-008

  Date Added:

  April 28, 2020

  Manufacturer:

  FREIGHTLINER

  Summary

  Warranty Information Letter for Warranty Training Online. DTNA is pleased to announce the release of new Warranty-related training videos. The videos provide Warranty content in short instructional videos that are available on demand through the AftermarkeTV Video Channel icon on the Aftermarket Resource Center (ARC) home page.

  Associated Products (36)

  2021 Freightliner 108SD2021 Freightliner 114SD2021 Freightliner Cascadia2020 Freightliner 108SD2020 Freightliner 114SD2020 Freightliner Cascadia2019 Freightliner 108SD2019 Freightliner 114SD2019 Freightliner Cascadia2018 Freightliner 108SD2018 Freightliner 114SD2018 Freightliner Cascadia2017 Freightliner 108SD2017 Freightliner 114SD2017 Freightliner Cascadia2016 Freightliner 108SD2016 Freightliner 114SD2016 Freightliner Cascadia2015 Freightliner 108SD2015 Freightliner 114SD+ 16 more
  Associated Documents

  • DownloadMC-10174376-0001.pdf↗
• April 23, 2020•Document ID: 10174061

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  WP20-007

  Date Added:

  April 23, 2020

  Manufacturer:

  FREIGHTLINER

  Summary

  Warranty Policy Letter for Chassis Progressive Damage Policy Change. Effective for repair orders opened on or after April 27, 2020, if an Authorized Service Location installed a part which later has a warrantable failure, progressive damage and labor may be covered under the Aftermarket Parts Limited Parts Warranty (Parts Warranty).

  Associated Products (36)

  2021 Freightliner 108SD2021 Freightliner 114SD2021 Freightliner Cascadia2020 Freightliner 108SD2020 Freightliner 114SD2020 Freightliner Cascadia2019 Freightliner 108SD2019 Freightliner 114SD2019 Freightliner Cascadia2018 Freightliner 108SD2018 Freightliner 114SD2018 Freightliner Cascadia2017 Freightliner 108SD2017 Freightliner 114SD2017 Freightliner Cascadia2016 Freightliner 108SD2016 Freightliner 114SD2016 Freightliner Cascadia2015 Freightliner 108SD2015 Freightliner 114SD+ 16 more
  Associated Documents

  • DownloadMC-10174061-0001.pdf↗
• April 23, 2020•Document ID: 10174060

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  WP20-006

  Date Added:

  April 23, 2020

  Manufacturer:

  FREIGHTLINER

  Summary

  Warranty Policy Letter for Handling for Authorized Service Location Part Transfers. To promote 24-hour throughput and maximum efficiency, DTNA is adjusting multiple handling policies: Launching a new handling allowance for parts ordered from another Authorized Service Location because the facing Part Distribution Center (PDC) is out of stock Retiring Detroit's Customer First Program

  Associated Products (36)

  2021 Freightliner 108SD2021 Freightliner 114SD2021 Freightliner Cascadia2020 Freightliner 108SD2020 Freightliner 114SD2020 Freightliner Cascadia2019 Freightliner 108SD2019 Freightliner 114SD2019 Freightliner Cascadia2018 Freightliner 108SD2018 Freightliner 114SD2018 Freightliner Cascadia2017 Freightliner 108SD2017 Freightliner 114SD2017 Freightliner Cascadia2016 Freightliner 108SD2016 Freightliner 114SD2016 Freightliner Cascadia2015 Freightliner 108SD2015 Freightliner 114SD+ 16 more
  Associated Documents

  • DownloadMC-10174060-0001.pdf↗