Freightliner Cascadia Service Bulletins (2026)
121 manufacturer communications on file.
- April 9, 2026•Document ID: 11031967OtherELECTRICAL SYSTEM
- Mfr Comm. #:
- FleetCom 1_Starter
- Date Added:
- May 2, 2026
- Manufacturer:
- FREIGHTLINER
SummaryFleet Communications for starter issues
Associated Products (2)Associated Documents - April 9, 2026•Document ID: 11031965OtherUNKNOWN OR OTHER
- Mfr Comm. #:
- FleetCom 1_Torque Quality
- Date Added:
- May 2, 2026
- Manufacturer:
- FREIGHTLINER
SummaryFleet Communications for Torque Quality
Associated Products (3)Associated Documents - March 19, 2026•Document ID: 11030500OtherSERVICE BRAKES
- Mfr Comm. #:
- CXA 03_26_ABS LA Fault
- Date Added:
- April 2, 2026
- Manufacturer:
- FREIGHTLINER
SummaryCX Advocate for 1810/02 ABS longitudinal acceleration fault (TSB-54-104-WST,TSB-54-379-FTL)
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 - March 17, 2026•Document ID: 11030508Service Bulletin/Repair InstructionsLANE DEPARTURE: ASSIST
- Mfr Comm. #:
- TSB-54-381-FTL
- Date Added:
- April 2, 2026
- Manufacturer:
- FREIGHTLINER
SummaryTechnical Service Bulletin forSide Guard trailer detection
Associated Products (5)Associated Documents - March 15, 2026•Document ID: 11030686OtherVISIBILITY/WIPER
- Mfr Comm. #:
- FleetCom_Hood Tilt CPC
- Date Added:
- April 3, 2026
- Manufacturer:
- FREIGHTLINER
SummaryFleet Communications for Hood Tilt CPC update and OI Comfort Mode parameters
Associated Products (6)Associated Documents - March 6, 2026•Document ID: 11030515OtherUNKNOWN OR OTHER
- Mfr Comm. #:
- FleetCom P Top Warranty
- Date Added:
- April 2, 2026
- Manufacturer:
- FREIGHTLINER
SummaryFleet Communications for top 10 warranty components and action
Associated Products (5)Associated Documents - 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 13, 2026•Document ID: 11029506OtherSUSPENSION
- Mfr Comm. #:
- CAL FTL 32-012_REVISION
- Date Added:
- March 4, 2026
- Manufacturer:
- FREIGHTLINER
SummaryRevised Customer Advisory Letter for HSV Link Smart Valve Firmware Update
Associated Products (1)Associated 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 - February 6, 2026•Document ID: 11029512OtherFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- MyCom_02062026-1
- Date Added:
- March 4, 2026
- Manufacturer:
- FREIGHTLINER
SummaryMy Communications for update on UFU R61709 Fuel Filters
Associated Products (6)Associated Documents - February 4, 2026•Document ID: 11029511OtherUNKNOWN OR OTHER
- Mfr Comm. #:
- MyCom_02042026-1
- Date Added:
- March 4, 2026
- Manufacturer:
- FREIGHTLINER
SummaryMy Communications for fifth wheel leg height changes
Associated Products (5)Associated Documents - February 4, 2026•Document ID: 11029510Warranty Program/ExtensionENGINE
- Mfr Comm. #:
- TitanX Extension
- Date Added:
- March 4, 2026
- Manufacturer:
- FREIGHTLINER
SummaryStandard Warranty Extension for vehicles with TitanX Radiators
Associated Products (2)Associated Documents - February 3, 2026•Document ID: 11029631OtherVISIBILITY/WIPER
- Mfr Comm. #:
- FleetCom_ESPAR
- Date Added:
- March 5, 2026
- Manufacturer:
- FREIGHTLINER
SummaryFleet Communications for ESPAR hydronic heater
Associated Products (2)Associated 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 26, 2026•Document ID: 11028073Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- TSB-26-055-FTL
- Date Added:
- February 3, 2026
- Manufacturer:
- FREIGHTLINER
SummaryRevised Technical Service Bulletin for DT12 Excessive Wear
Associated Products (6)Associated 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 22, 2026•Document ID: 11028063Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- TSB-26-055-FTL
- Date Added:
- February 3, 2026
- Manufacturer:
- FREIGHTLINER
SummaryTechnical Service Bulletin for DT12 Excessive Wear
Associated Products (6)Associated 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