Freightliner 108SD Service Bulletins (2025)
129 manufacturer communications on file.
- February 25, 2026•Document ID: 11029521OtherFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- FleetCom_PB-47-903-FTL
- Date Added:
- March 4, 2026
- Manufacturer:
- FREIGHTLINER
SummaryFleet Communications for parts bulletin on Fluorosilicone Fuel Tank Cap Seals
Associated Products (15)2026 Freightliner 108SD2026 Freightliner 114SD2026 Freightliner Cascadia2025 Freightliner 108SD2025 Freightliner 114SD2025 Freightliner Cascadia2024 Freightliner 108SD2024 Freightliner 114SD2024 Freightliner Cascadia2023 Freightliner 108SD2023 Freightliner 114SD2023 Freightliner Cascadia2022 Freightliner 108SD2022 Freightliner 114SD2022 Freightliner CascadiaAssociated Documents - February 25, 2026•Document ID: 11029519OtherSERVICE BRAKES
- Mfr Comm. #:
- FleetCom_ESC Warning Lamp
- Date Added:
- March 4, 2026
- Manufacturer:
- FREIGHTLINER
SummaryFleet Communications for TSB-54-379-FTL & TSB-54-104-WST ESC warning lamp and ECU replacement
Associated Products (18)2026 Freightliner 108SD2026 Freightliner 114SD2026 Freightliner Cascadia2025 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 CascadiaAssociated Documents - February 17, 2026•Document ID: 11029526OtherFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- PB-47-903-FTL
- Date Added:
- March 4, 2026
- Manufacturer:
- FREIGHTLINER
SummaryParts Bulletin for Fluorosilicone Fuel Tank Cap Seals
Associated Products (15)2026 Freightliner 108SD2026 Freightliner 114SD2026 Freightliner Cascadia2025 Freightliner 108SD2025 Freightliner 114SD2025 Freightliner Cascadia2024 Freightliner 108SD2024 Freightliner 114SD2024 Freightliner Cascadia2023 Freightliner 108SD2023 Freightliner 114SD2023 Freightliner Cascadia2022 Freightliner 108SD2022 Freightliner 114SD2022 Freightliner CascadiaAssociated Documents - February 10, 2026•Document ID: 11029513OtherSERVICE BRAKES
- Mfr Comm. #:
- MyCom_02102026-1
- Date Added:
- March 4, 2026
- Manufacturer:
- FREIGHTLINER
SummaryMy Communications for Alliance EX Value Brake Drum
Associated Products (15)2026 Freightliner 108SD2026 Freightliner 114SD2026 Freightliner Cascadia2025 Freightliner 108SD2025 Freightliner 114SD2025 Freightliner Cascadia2024 Freightliner 108SD2024 Freightliner 114SD2024 Freightliner Cascadia2023 Freightliner 108SD2023 Freightliner 114SD2023 Freightliner Cascadia2022 Freightliner 108SD2022 Freightliner 114SD2022 Freightliner CascadiaAssociated Documents - January 28, 2026•Document ID: 11028071Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- TSB-54-379-FTL
- Date Added:
- February 3, 2026
- Manufacturer:
- FREIGHTLINER
SummaryRevised Technical Service Bulletin for ESC Warning Lamp and ECU Replacement
Associated Products (18)2026 Freightliner 108SD2026 Freightliner 114SD2026 Freightliner Cascadia2025 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 CascadiaAssociated Documents - January 22, 2026•Document ID: 11028064Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- TSB-54-379-FTL
- Date Added:
- February 3, 2026
- Manufacturer:
- FREIGHTLINER
SummaryTechnical Service Bulletin for ESC Warning Lamp and ECU Replacement
Associated Products (18)2026 Freightliner 108SD2026 Freightliner 114SD2026 Freightliner Cascadia2025 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 CascadiaAssociated Documents - January 15, 2026•Document ID: 11030279Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- TSB-26-058-FTL
- Date Added:
- March 27, 2026
- Manufacturer:
- FREIGHTLINER
SummaryTechnical Service Bulletin for Transmission shift stalk
Associated Products (12)Associated Documents - December 11, 2025•Document ID: 11027500OtherPOWER TRAIN
- Mfr Comm. #:
- FleetCom_Oil Plug Loc
- Date Added:
- January 8, 2026
- Manufacturer:
- FREIGHTLINER
SummaryFleet Communications for NFD Lower Oil Plug Location - SP Axles
Associated Products (15)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 CascadiaAssociated Documents - December 11, 2025•Document ID: 11027493OtherENGINE
- Mfr Comm. #:
- FleetCom_Heater Core
- Date Added:
- January 8, 2026
- Manufacturer:
- FREIGHTLINER
SummaryFleet Communications for Heater Core Plugging
Associated Products (18)2026 Freightliner 108SD2026 Freightliner 114SD2026 Freightliner Cascadia2025 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 CascadiaAssociated Documents - December 1, 2025•Document ID: 11027199Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- TSB54-377-FTL
- Date Added:
- January 7, 2026
- Manufacturer:
- FREIGHTLINER
SummaryTechnical Service Bulletin Low Coolant Sensor
Associated Products (15)2026 Freightliner 108SD2026 Freightliner 114SD2026 Freightliner Cascadia2025 Freightliner 108SD2025 Freightliner 114SD2025 Freightliner Cascadia2024 Freightliner 108SD2024 Freightliner 114SD2024 Freightliner Cascadia2023 Freightliner 108SD2023 Freightliner 114SD2023 Freightliner Cascadia2022 Freightliner 108SD2022 Freightliner 114SD2022 Freightliner CascadiaAssociated Documents - November 20, 2025•Document ID: 11026472OtherSUSPENSION
- Mfr Comm. #:
- FleetCom_Chassis Lean
- Date Added:
- December 6, 2025
- Manufacturer:
- FREIGHTLINER
SummaryFleet Communications for Trucks arriving at dealers and body builders with chassis leans greater than 3/8 of an inch
Associated Products (4)Associated Documents - October 21, 2025•Document ID: 11024973OtherELECTRICAL SYSTEM; ENGINE; VISIBILITY/WIPER
- Mfr Comm. #:
- SS3162-FTL
- Date Added:
- November 5, 2025
- Manufacturer:
- FREIGHTLINER
SummaryService Solution for M2 Plus, 108,114SD Plus and New Cascadia Vehicles, SSL and SSR Non-Functional
Associated Products (6)Associated Documents - October 16, 2025•Document ID: 11025094OtherSERVICE BRAKES
- Mfr Comm. #:
- CXA 10_25_Air Dryer Purge
- Date Added:
- November 6, 2025
- Manufacturer:
- FREIGHTLINER
SummaryCX Advocate for Experiencing Excessive Purging from Air Dryer
Associated Products (17)2026 Freightliner 108SD2026 Freightliner 114SD2026 Freightliner Cascadia2025 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 CascadiaAssociated Documents - October 16, 2025•Document ID: 11024969OtherSUSPENSION
- Mfr Comm. #:
- CXA_10_25_TufTrac M12
- Date Added:
- November 5, 2025
- Manufacturer:
- FREIGHTLINER
SummaryCX Advocate for TufTrac M12 Bolts (TSB-32-057-FTL)
Associated Products (17)2026 Freightliner 108SD2026 Freightliner 114SD2026 Freightliner Cascadia2025 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 114SD2021 Freightliner ColumbiaAssociated Documents - October 16, 2025•Document ID: 11024964OtherELECTRICAL SYSTEM
- Mfr Comm. #:
- CXA_10_25_Odometer Pause
- Date Added:
- November 5, 2025
- Manufacturer:
- FREIGHTLINER
SummaryCX Advocate for Removing Odometer Pause Wiring Modifications (TSB-54-375-FTL, TSB-54-100-WST)
Associated Products (4)Associated Documents - October 16, 2025•Document ID: 11024958OtherENGINE
- Mfr Comm. #:
- CXA_10_25_Conmet Oil Pan
- Date Added:
- November 5, 2025
- Manufacturer:
- FREIGHTLINER
SummaryCX Advocate for ConMet Oil Pan Insert Additional Issues
Associated Products (15)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 CascadiaAssociated Documents - October 16, 2025•Document ID: 11024957OtherSUSPENSION
- Mfr Comm. #:
- CXA_10_25_Chassis Lean
- Date Added:
- November 5, 2025
- Manufacturer:
- FREIGHTLINER
SummaryCX Advocate for Trucks arriving at dealers and body builders with chassis leans greater than 3/8 of an inch
Associated Products (4)Associated Documents - October 1, 2025•Document ID: 11024976Service Bulletin/Repair InstructionsEXTERIOR LIGHTING
- Mfr Comm. #:
- TSB54-374-FTL
- Date Added:
- November 5, 2025
- Manufacturer:
- FREIGHTLINER
SummaryTechnical Service Bulletin for Disconnection of the Headlight Harness from the Headlight Assembly
Associated Products (4)Associated Documents - October 1, 2025•Document ID: 11024975Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE
- Mfr Comm. #:
- TSB54-371-FTL
- Date Added:
- November 5, 2025
- Manufacturer:
- FREIGHTLINER
SummaryTechnical Service Bulletin for Enabling Virtual Regen Request Switch in ICU Menu
Associated Products (4)Associated Documents - September 30, 2025•Document ID: 11023690Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- TSB32-057-FTL
- Date Added:
- October 3, 2025
- Manufacturer:
- FREIGHTLINER
SummaryTechnical Service Bulletin for TufTrac M12 Bolts
Associated Products (15)2026 Freightliner 108SD2026 Freightliner 114SD2026 Freightliner Cascadia2025 Freightliner 108SD2025 Freightliner Cascadia2024 Freightliner 108SD2024 Freightliner 114SD2024 Freightliner Cascadia2023 Freightliner 108SD2023 Freightliner 114SD2023 Freightliner Cascadia2022 Freightliner 108SD2022 Freightliner 114SD2022 Freightliner Cascadia2021 Freightliner ColumbiaAssociated Documents