Freightliner 114SD Service Bulletins (2026)
79 manufacturer communications on file.
- March 12, 2026•Document ID: 11030494Service CampaignENGINE
- Mfr Comm. #:
- SF735-Bulletin
- Date Added:
- April 2, 2026
- Manufacturer:
- FREIGHTLINER
SummaryRevised Field Service campaign for Adaptive Cruise Control (ACC): Cummins Medium Duty Engines
Associated Products (2)Associated Documents - February 27, 2026•Document ID: 11029532Service CampaignVEHICLE SPEED CONTROL
- Mfr Comm. #:
- SF735-OWN LTR
- Date Added:
- March 4, 2026
- Manufacturer:
- FREIGHTLINER
SummaryField Service Campaign for Adaptive Cruise Control (ACC): Cummins Medium Duty Engines
Associated Products (2)Associated Documents - February 27, 2026•Document ID: 11029530Service CampaignVEHICLE SPEED CONTROL
- Mfr Comm. #:
- SF735-DLR LTR
- Date Added:
- March 4, 2026
- Manufacturer:
- FREIGHTLINER
SummaryField Service Campaign for Adaptive Cruise Control (ACC): Cummins Medium Duty Engines
Associated Products (2)Associated Documents - February 26, 2026•Document ID: 11029527Service CampaignVEHICLE SPEED CONTROL
- Mfr Comm. #:
- SF735-Bulletin
- Date Added:
- March 4, 2026
- Manufacturer:
- FREIGHTLINER
SummaryField Service Ccampaign for Adaptive Cruise Control (ACC): Cummins Medium Duty Engines
Associated Products (2)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 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 - January 15, 2026•Document ID: 11028069OtherPOWER TRAIN
- Mfr Comm. #:
- CXA_01_26_Trans Support
- Date Added:
- February 3, 2026
- Manufacturer:
- FREIGHTLINER
SummaryCX Advocate for Aftermarket Transmission Support
Associated Products (12)Associated Documents - January 12, 2026•Document ID: 11028291OtherSERVICE BRAKES; ELECTRICAL SYSTEM
- Mfr Comm. #:
- FleetCom_Wire, Air Rout
- Date Added:
- February 5, 2026
- Manufacturer:
- FREIGHTLINER
SummaryFleet Communications for Wiring/Airing Routing and Clipping
Associated Products (3)Associated Documents - January 12, 2026•Document ID: 11028284OtherUNKNOWN OR OTHER
- Mfr Comm. #:
- FleetCom_CX Top Quality
- Date Added:
- February 5, 2026
- Manufacturer:
- FREIGHTLINER
SummaryFleet Communications for CX Top Quality Issues
Associated Products (5)Associated Documents - January 12, 2026•Document ID: 11028281OtherUNKNOWN OR OTHER
- Mfr Comm. #:
- FleetCom_Cab Chassis MFG
- Date Added:
- February 4, 2026
- Manufacturer:
- FREIGHTLINER
SummaryFleet Communications for cab chassis manufacturing
Associated Products (2)Associated Documents - December 11, 2025•Document ID: 11027494OtherVISIBILITY/WIPER
- Mfr Comm. #:
- FleetCom_HVAC Eco Mode
- Date Added:
- January 8, 2026
- Manufacturer:
- FREIGHTLINER
SummaryFleet Communications for HVAC Eco Mode - SoP Disabled Jan 2026
Associated Products (3)Associated 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 11, 2025•Document ID: 11027222OtherPOWER TRAIN
- Mfr Comm. #:
- FleetCom_TCM Clutch
- Date Added:
- January 7, 2026
- Manufacturer:
- FREIGHTLINER
SummaryFleet Communications for TCM Fault 520970/7 – Clutch Unable to Open Fully
Associated Products (7)Associated 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: 11026457OtherPOWER TRAIN
- Mfr Comm. #:
- FleetCom_Clutch
- Date Added:
- December 6, 2025
- Manufacturer:
- FREIGHTLINER
SummaryFleet Communications for New AMTcc - DTC 520970/7: Clutch Unable to Open Sufficiently
Associated Products (8)Associated Documents