Freightliner 114SD Service Bulletins (2024)

163 manufacturer communications on file.

• March 20, 2025•Document ID: 11016310

  Other
  STEERING

  Mfr Comm. #:

  CXA 3_25_SAS01T to SAS03T

  Date Added:

  April 2, 2025

  Manufacturer:

  FREIGHTLINER

  Summary

  CX Advocate for SAS01T to SAS03T replacement (TSB54-373-FTL, TSB54-097-WST)

  Associated Products (21)

  2025 Freightliner 108SD2025 Freightliner 114SD2025 Freightliner Cascadia2025 Freightliner eCascadia2024 Freightliner 108SD2024 Freightliner 114SD2024 Freightliner Cascadia2024 Freightliner eCascadia2023 Freightliner 108SD2023 Freightliner 114SD2023 Freightliner Cascadia2023 Freightliner eCascadia2022 Freightliner 108SD2022 Freightliner 114SD2022 Freightliner Cascadia2021 Freightliner 108SD2021 Freightliner 114SD2021 Freightliner Cascadia2020 Freightliner 108SD2020 Freightliner 114SD+ 1 more
  Associated Documents

  • DownloadMC-11016310-0001.pdf↗
• March 20, 2025•Document ID: 11016309

  Other
  ENGINE

  Mfr Comm. #:

  CXA 3_25_NOx

  Date Added:

  April 2, 2025

  Manufacturer:

  FREIGHTLINER

  Summary

  CX Advocate for NOx conversion low faults

  Associated Products (31)

  2025 Freightliner 108SD2025 Freightliner Cascadia2024 Freightliner 108SD2024 Freightliner 114SD2024 Freightliner Cascadia2023 Freightliner 108SD2023 Freightliner 114SD2023 Freightliner Cascadia2022 Freightliner 108SD2022 Freightliner 114SD2022 Freightliner Cascadia2021 Freightliner 108SD2021 Freightliner 114SD2021 Freightliner Cascadia2020 Freightliner 108SD2020 Freightliner 114SD2020 Freightliner Cascadia2020 Freightliner Classic2019 Freightliner 108SD2019 Freightliner Cascadia+ 11 more
  Associated Documents

  • DownloadMC-11016309-0001.pdf↗
• March 20, 2025•Document ID: 11016308

  Other
  ENGINE

  Mfr Comm. #:

  CXA 3_25_MDEG Updates

  Date Added:

  April 2, 2025

  Manufacturer:

  FREIGHTLINER

  Summary

  CX Advocate for CX Advocate for MDEG Updates

  Associated Products (2)

  2024 Freightliner 108SD2024 Freightliner 114SD
  Associated Documents

  • DownloadMC-11016308-0001.pdf↗
• February 20, 2025•Document ID: 11014819

  Other
  ENGINE

  Mfr Comm. #:

  CXA 2_25_Turbo Oil Drain

  Date Added:

  March 4, 2025

  Manufacturer:

  FREIGHTLINER

  Summary

  CX Advocate for turbo oil drain cracking

  Associated Products (40)

  2025 Freightliner 108SD2025 Freightliner 114SD2024 Freightliner 108SD2024 Freightliner 114SD2024 Freightliner Cascadia2023 Freightliner 108SD2023 Freightliner 114SD2023 Freightliner Cascadia2022 Freightliner 108SD2022 Freightliner 114SD2022 Freightliner Cascadia2022 Freightliner Coronado2021 Freightliner 108SD2021 Freightliner 114SD2021 Freightliner Cascadia2021 Freightliner Coronado2020 Freightliner 108SD2020 Freightliner 114SD2020 Freightliner Cascadia2020 Freightliner Coronado+ 20 more
  Associated Documents

  • DownloadMC-11014819-0001.pdf↗
• February 20, 2025•Document ID: 11014818

  Other
  ENGINE

  Mfr Comm. #:

  CXA 2_25_NOx

  Date Added:

  March 4, 2025

  Manufacturer:

  FREIGHTLINER

  Summary

  CX Advocate for NOx conversion low faults

  Associated Products (31)

  2025 Freightliner 108SD2025 Freightliner Cascadia2024 Freightliner 108SD2024 Freightliner 114SD2024 Freightliner Cascadia2023 Freightliner 108SD2023 Freightliner 114SD2023 Freightliner Cascadia2022 Freightliner 108SD2022 Freightliner 114SD2022 Freightliner Cascadia2021 Freightliner 108SD2021 Freightliner 114SD2021 Freightliner Cascadia2020 Freightliner 108SD2020 Freightliner 114SD2020 Freightliner Cascadia2020 Freightliner Classic2019 Freightliner 108SD2019 Freightliner Cascadia+ 11 more
  Associated Documents

  • DownloadMC-11014818-0001.pdf↗
• February 20, 2025•Document ID: 11014814

  Other
  ENGINE

  Mfr Comm. #:

  CXA 2_25_MDEG Updates

  Date Added:

  March 4, 2025

  Manufacturer:

  FREIGHTLINER

  Summary

  CX Advocate for CX Advocate for MDEG Updates

  Associated Products (2)

  2024 Freightliner 108SD2024 Freightliner 114SD
  Associated Documents

  • DownloadMC-11014814-0001.pdf↗
• February 20, 2025•Document ID: 11014811

  Other
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  CXA 2_25_DA Fault Code

  Date Added:

  March 4, 2025

  Manufacturer:

  FREIGHTLINER

  Summary

  CX Advocate for M2 Plus, 47X, 49X Fault Code 232/524000/19- ECU CPC data error

  Associated Products (4)

  2025 Freightliner 108SD2025 Freightliner 114SD2024 Freightliner 108SD2024 Freightliner 114SD
  Associated Documents

  • DownloadMC-11014811-0001.pdf↗
• February 20, 2025•Document ID: 11014810

  Other
  EXTERIOR LIGHTING; ELECTRICAL SYSTEM

  Mfr Comm. #:

  CXA 2_25_BB Marker Lights

  Date Added:

  March 4, 2025

  Manufacturer:

  FREIGHTLINER

  Summary

  CX Advocate for M2 and SD+ Bodybuilder Marker Lights Turn Off While Truck Lights Remain On

  Associated Products (6)

  2025 Freightliner 108SD2025 Freightliner 114SD2024 Freightliner 108SD2024 Freightliner 114SD2023 Freightliner 108SD2023 Freightliner 114SD
  Associated Documents

  • DownloadMC-11014810-0001.pdf↗
• February 20, 2025•Document ID: 11014803

  Other
  WHEELS

  Mfr Comm. #:

  SS3172-FTL

  Date Added:

  March 4, 2025

  Manufacturer:

  FREIGHTLINER

  Summary

  Service Solution for Tire Pressure Monitoring System (TPMS) Water Intrusion Through Perimeter Seal

  Associated Products (12)

  2025 Freightliner 108SD2025 Freightliner 114SD2025 Freightliner Cascadia2024 Freightliner 108SD2024 Freightliner 114SD2024 Freightliner Cascadia2023 Freightliner 108SD2023 Freightliner 114SD2023 Freightliner Cascadia2022 Freightliner 108SD2022 Freightliner 114SD2022 Freightliner Cascadia
  Associated Documents

  • DownloadMC-11014803-0001.pdf↗
• February 5, 2025•Document ID: 11014806

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  TSB01-002-DDC

  Date Added:

  March 4, 2025

  Manufacturer:

  FREIGHTLINER

  Summary

  Technical Service Bulletin for Gen 5 DD13 Turbocharger Oil Return Line Cracks

  Associated Products (12)

  2025 Freightliner 108SD2025 Freightliner 114SD2025 Freightliner Cascadia2024 Freightliner 108SD2024 Freightliner 114SD2024 Freightliner Cascadia2023 Freightliner 108SD2023 Freightliner 114SD2023 Freightliner Cascadia2022 Freightliner 108SD2022 Freightliner 114SD2022 Freightliner Cascadia
  Associated Documents

  • DownloadMC-11014806-0001.pdf↗
• February 4, 2025•Document ID: 11014785

  Service Bulletin/Repair Instructions
  STEERING

  Mfr Comm. #:

  TSB54-373-FTL

  Date Added:

  March 4, 2025

  Manufacturer:

  FREIGHTLINER

  Summary

  Technical Service Bulletin for SAS01T to SAS03T Replacement Information

  Associated Products (21)

  2025 Freightliner 108SD2025 Freightliner 114SD2025 Freightliner Cascadia2025 Freightliner eCascadia2024 Freightliner 108SD2024 Freightliner 114SD2024 Freightliner Cascadia2024 Freightliner eCascadia2023 Freightliner 108SD2023 Freightliner 114SD2023 Freightliner Cascadia2023 Freightliner eCascadia2022 Freightliner 108SD2022 Freightliner 114SD2022 Freightliner Cascadia2021 Freightliner 108SD2021 Freightliner 114SD2021 Freightliner Cascadia2020 Freightliner 108SD2020 Freightliner 114SD+ 1 more
  Associated Documents

  • DownloadMC-11014785-0001.pdf↗
• January 29, 2025•Document ID: 11013296

  Service Bulletin/Repair Instructions
  SERVICE BRAKES

  Mfr Comm. #:

  CALFTL13-003

  Date Added:

  January 31, 2025

  Manufacturer:

  FREIGHTLINER

  Summary

  Revised Customer Advisory Letter for 114SD’s Ordered with 2-Cylinder Air Compressors Delivered Without Pressure Relief Valve

  Associated Products (2)

  2025 Freightliner 114SD2024 Freightliner 114SD
  Associated Documents

  • DownloadMC-11013296-0001.pdf↗
• January 16, 2025•Document ID: 11013206

  Other
  ENGINE

  Mfr Comm. #:

  CXA 1_16_Turbo Oil Drain

  Date Added:

  January 29, 2025

  Manufacturer:

  FREIGHTLINER

  Summary

  CX Advocate for turbo oil drain cracking

  Associated Products (40)

  2025 Freightliner 108SD2025 Freightliner 114SD2024 Freightliner 108SD2024 Freightliner 114SD2024 Freightliner Cascadia2023 Freightliner 108SD2023 Freightliner 114SD2023 Freightliner Cascadia2022 Freightliner 108SD2022 Freightliner 114SD2022 Freightliner Cascadia2022 Freightliner Coronado2021 Freightliner 108SD2021 Freightliner 114SD2021 Freightliner Cascadia2021 Freightliner Coronado2020 Freightliner 108SD2020 Freightliner 114SD2020 Freightliner Cascadia2020 Freightliner Coronado+ 20 more
  Associated Documents

  • DownloadMC-11013206-0001.pdf↗
• January 16, 2025•Document ID: 11013205

  Other
  SEATS

  Mfr Comm. #:

  CXA 1_16_Seat Occupancy

  Date Added:

  January 29, 2025

  Manufacturer:

  FREIGHTLINER

  Summary

  CX Advocate for repairing seat occupancy sensor (TSB 91-016-FTL)

  Associated Products (32)

  2025 Freightliner 108SD2025 Freightliner 114SD2025 Freightliner Cascadia2025 Freightliner eCascadia2024 Freightliner 108SD2024 Freightliner 114SD2024 Freightliner Cascadia2024 Freightliner eCascadia2023 Freightliner 108SD2023 Freightliner 114SD2023 Freightliner Cascadia2023 Freightliner eCascadia2022 Freightliner 108SD2022 Freightliner 114SD2022 Freightliner Cascadia2021 Freightliner 108SD2021 Freightliner 114SD2021 Freightliner Cascadia2020 Freightliner 108SD2020 Freightliner 114SD+ 12 more
  Associated Documents

  • DownloadMC-11013205-0001.pdf↗
• January 16, 2025•Document ID: 11013204

  Other
  ENGINE

  Mfr Comm. #:

  CXA 1_16_NOx

  Date Added:

  January 29, 2025

  Manufacturer:

  FREIGHTLINER

  Summary

  CX Advocate for NOx conversion low faults

  Associated Products (32)

  2025 Freightliner 108SD2025 Freightliner 114SD2025 Freightliner Cascadia2024 Freightliner 108SD2024 Freightliner 114SD2024 Freightliner Cascadia2023 Freightliner 108SD2023 Freightliner 114SD2023 Freightliner Cascadia2022 Freightliner 108SD2022 Freightliner 114SD2022 Freightliner Cascadia2021 Freightliner 108SD2021 Freightliner 114SD2021 Freightliner Cascadia2020 Freightliner 108SD2020 Freightliner 114SD2020 Freightliner Cascadia2020 Freightliner Classic2019 Freightliner 108SD+ 12 more
  Associated Documents

  • DownloadMC-11013204-0001.pdf↗
• January 16, 2025•Document ID: 11013203

  Other
  ENGINE

  Mfr Comm. #:

  CXA 1_16_MDEG Updates

  Date Added:

  January 29, 2025

  Manufacturer:

  FREIGHTLINER

  Summary

  CX Advocate for CX Advocate for MDEG Updates

  Associated Products (2)

  2024 Freightliner 108SD2024 Freightliner 114SD
  Associated Documents

  • DownloadMC-11013203-0001.pdf↗
• January 16, 2025•Document ID: 11013199

  Other
  ENGINE

  Mfr Comm. #:

  CXA 1_16_DD13 Altitude

  Date Added:

  January 29, 2025

  Manufacturer:

  FREIGHTLINER

  Summary

  CX Advocate for DD13 Gen 5 engines operating at high altitude experience EGR slow response fault.

  Associated Products (40)

  2025 Freightliner 108SD2025 Freightliner 114SD2024 Freightliner 108SD2024 Freightliner 114SD2024 Freightliner Cascadia2023 Freightliner 108SD2023 Freightliner 114SD2023 Freightliner Cascadia2022 Freightliner 108SD2022 Freightliner 114SD2022 Freightliner Cascadia2022 Freightliner Coronado2021 Freightliner 108SD2021 Freightliner 114SD2021 Freightliner Cascadia2021 Freightliner Coronado2020 Freightliner 108SD2020 Freightliner 114SD2020 Freightliner Cascadia2020 Freightliner Coronado+ 20 more
  Associated Documents

  • DownloadMC-11013199-0001.pdf↗
• January 16, 2025•Document ID: 11013196

  Other
  ENGINE

  Mfr Comm. #:

  CXA 1_16_CARB Truck Chec

  Date Added:

  January 29, 2025

  Manufacturer:

  FREIGHTLINER

  Summary

  CX Advocate for CARB tightening the Readiness Criteria applied to On-Board Diagnostic (OBD) test submissions for the Clean Truck Check.

  Associated Products (30)

  2025 Freightliner 108SD2025 Freightliner 114SD2025 Freightliner Cascadia2024 Freightliner 108SD2024 Freightliner 114SD2024 Freightliner Cascadia2023 Freightliner 108SD2023 Freightliner 114SD2023 Freightliner Cascadia2022 Freightliner 108SD2022 Freightliner 114SD2022 Freightliner Cascadia2021 Freightliner 108SD2021 Freightliner 114SD2021 Freightliner Cascadia2020 Freightliner 108SD2020 Freightliner 114SD2020 Freightliner Cascadia2019 Freightliner 108SD2019 Freightliner 114SD+ 10 more
  Associated Documents

  • DownloadMC-11013196-0001.pdf↗
• December 17, 2024•Document ID: 11012294

  Service Bulletin/Repair Instructions
  SERVICE BRAKES

  Mfr Comm. #:

  CALFTL13-003

  Date Added:

  January 3, 2025

  Manufacturer:

  FREIGHTLINER

  Summary

  Customer Advisory Letter for 114SD’s Ordered with 2-Cylinder Air Compressors Delivered Without Pressure Relief Valve

  Associated Products (2)

  2025 Freightliner 114SD2024 Freightliner 114SD
  Associated Documents

  • DownloadMC-11012294-0001.pdf↗
• December 16, 2024•Document ID: 11012295

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  CALFTL54-035

  Date Added:

  January 3, 2025

  Manufacturer:

  FREIGHTLINER

  Summary

  Customer Advisory Letter for Enabling Virtual Regen Request Switch in ICU Menu

  Associated Products (2)

  2024 Freightliner 108SD2024 Freightliner 114SD
  Associated Documents

  • DownloadMC-11012295-0001.pdf↗