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Service bulletins for the 2024 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.

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

By type

By component

Only bulletins with component: Lighting are shown. Show all

Bulletins, newest first
TSB-54-334-FTL2026-09-02. Service bulletin. EXTERIOR LIGHTING. Technical Service Bulletin for Front Lighting Ground Splice Pack Failure
TSB54-374-FTL2025-11-05. Service bulletin. EXTERIOR LIGHTING. Technical Service Bulletin for Disconnection of the Headlight Harness from the Headlight Assembly
CXA 6_25_Headlight wiring2025-06-27. Other. EXTERIOR LIGHTING. CX Advocate for Headlamp Wiring Routing Concern (TSB54-374-FTL)
CXA 2_25_BB Marker Lights2025-03-04. Other. ELECTRICAL SYSTEM; EXTERIOR LIGHTING. CX Advocate for M2 and SD+ Bodybuilder Marker Lights Turn Off While Truck Lights Remain On
SS3158-FTL2024-12-04. Other. EXTERIOR LIGHTING; ELECTRICAL SYSTEM. Service Solution for M2 and SD+ Bodybuilder Marker Lights Turn Off While Truck Lights Remain On
SS3118-FTL2024-10-04. Other. EXTERIOR LIGHTING. Service Solution for M2 & SD Freightliner End of FrameLighting Doesn't Sync with Body Lighting
SF678_V22024-01-05. Service bulletin. EXTERIOR LIGHTING. Revised Field Service Campaign for Freightliner Snow Plow Light Harness
ICI23-0532024-01-05. Service bulletin. EXTERIOR LIGHTING. Important Campaign Information Letter for SF678 - Revised Work Instructions. REVISION: Work instructions have been revised starting with the note prior to step 35. Two parts have been added to the parts table which apply to the single plow connector configuration. The original terminals and seals only applied to the dual plow light connector configuration.
SF6782023-12-06. Service bulletin. EXTERIOR LIGHTING. Field Service Campaign for Freightliner Snow Plow Light Harness

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