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Service bulletins for the 2026 Freightliner 114SD

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

91 on file from NHTSA, as of 2026-10-19.

By type

By component

Bulletins, newest first
SF728-Bulletin2026-05-02. Service campaign. UNKNOWN OR OTHER. Field Service campaign for 114SD Airliner 69K Crossmembers
TSB-26-001-DDC2026-05-02. Service bulletin. POWER TRAIN. Revised Technical Service Bulletin for DT12 Range Detent Diagnostic
ICI26-0072026-05-02. Other. ENGINE. Important Campaign Information for SF735 - Campaign Suspended
FleetCom 1_Torque Quality2026-05-02. Other. UNKNOWN OR OTHER. Fleet Communications for Torque Quality
MyCom_04102026-12026-05-02. Other. WHEELS. My Communications for ConMet Quality Alert -- ABP 10045888 -- Seal Service Kit
TSB-26-001-DDC2026-04-02. Other. POWER TRAIN. Technical Service Bulletin for DT12 Range Detent Diagnostic
CXA 03_26_ABS LA Fault2026-04-02. Other. SERVICE BRAKES. CX Advocate for 1810/02 ABS longitudinal acceleration fault (TSB-54-104-WST,TSB-54-379-FTL)
SF735-DLR LTR2026-04-02. Service campaign. ENGINE. Revised Field Service campaign for Adaptive Cruise Control (ACC): Cummins Medium Duty Engines
SF735-Bulletin2026-04-02. Service campaign. ENGINE. Revised Field Service campaign for Adaptive Cruise Control (ACC): Cummins Medium Duty Engines
TSB-26-058-FTL2026-03-27. Service bulletin. POWER TRAIN. Technical Service Bulletin for Transmission shift stalk
SF735-OWN LTR2026-03-04. Service campaign. VEHICLE SPEED CONTROL. Field Service Campaign for Adaptive Cruise Control (ACC): Cummins Medium Duty Engines
SF735-DLR LTR2026-03-04. Service campaign. VEHICLE SPEED CONTROL. Field Service Campaign for Adaptive Cruise Control (ACC): Cummins Medium Duty Engines
SF735-Bulletin2026-03-04. Service campaign. VEHICLE SPEED CONTROL. Field Service Ccampaign for Adaptive Cruise Control (ACC): Cummins Medium Duty Engines
PB-47-903-FTL2026-03-04. Other. FUEL/PROPULSION SYSTEM. Parts Bulletin for Fluorosilicone Fuel Tank Cap Seals
FleetCom_PB-47-903-FTL2026-03-04. Other. FUEL/PROPULSION SYSTEM. Fleet Communications for parts bulletin on Fluorosilicone Fuel Tank Cap Seals
FleetCom_ESC Warning Lamp2026-03-04. Other. SERVICE BRAKES. Fleet Communications for TSB-54-379-FTL & TSB-54-104-WST ESC warning lamp and ECU replacement
MyCom_02102026-12026-03-04. Other. SERVICE BRAKES. My Communications for Alliance EX Value Brake Drum
FleetCom_Wire, Air Rout2026-02-05. Other. ELECTRICAL SYSTEM; SERVICE BRAKES. Fleet Communications for Wiring/Airing Routing and Clipping
FleetCom_CX Top Quality2026-02-05. Other. UNKNOWN OR OTHER. Fleet Communications for CX Top Quality Issues
FleetCom_Cab Chassis MFG2026-02-04. Other. UNKNOWN OR OTHER. Fleet Communications for cab chassis manufacturing
TSB-54-379-FTL2026-02-03. Service bulletin. SERVICE BRAKES. Revised Technical Service Bulletin for ESC Warning Lamp and ECU Replacement
CXA_01_26_Trans Support2026-02-03. Other. POWER TRAIN. CX Advocate for Aftermarket Transmission Support
TSB-54-379-FTL2026-02-03. Service bulletin. SERVICE BRAKES. Technical Service Bulletin for ESC Warning Lamp and ECU Replacement
FleetCom_HVAC Eco Mode2026-01-08. Other. VISIBILITY/WIPER. Fleet Communications for HVAC Eco Mode - SoP Disabled Jan 2026
FleetCom_Heater Core2026-01-08. Other. ENGINE. Fleet Communications for Heater Core Plugging

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.