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Other CXA 6_25_Headlight wiring

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeOther
NHTSA id11019792
Published by NHTSA2025-06-27
Manufacturer's numberCXA 6_25_Headlight wiring
Manufacturer's date2025-06-19
NHTSA componentEXTERIOR LIGHTING

NHTSA's summary

CX Advocate for Headlamp Wiring Routing Concern (TSB54-374-FTL)

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Lighting

Vehicles listed
FREIGHTLINER 108SD2024, 2025, 2026
FREIGHTLINER 114SD2024
FREIGHTLINER 114SD2026
FREIGHTLINER BUSINESS CLASS M22023 to 2026

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
25V1870002025-03-25. EXTERIOR LIGHTING:BRAKE LIGHTS; FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
20245102024-09-10. Lights And Instruments
24V6680002024-09-10. FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING; EXTERIOR LIGHTING:BRAKE LIGHTS

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
TSB-54-334-FTL2026-09-02. Service bulletin. Technical Service Bulletin for Front Lighting Ground Splice Pack Failure
TSB54-374-FTL2025-11-05. Service bulletin. Technical Service Bulletin for Disconnection of the Headlight Harness from the Headlight Assembly
CXA 2_25_BB Marker Lights2025-03-04. Other. CX Advocate for M2 and SD+ Bodybuilder Marker Lights Turn Off While Truck Lights Remain On
SS3158-FTL2024-12-04. Other. Service Solution for M2 and SD+ Bodybuilder Marker Lights Turn Off While Truck Lights Remain On
SS3118-FTL2024-10-04. Other. Service Solution for M2 & SD Freightliner End of FrameLighting Doesn't Sync with Body Lighting
SF678_V22024-01-05. Service bulletin. Revised Field Service Campaign for Freightliner Snow Plow Light Harness
ICI23-0532024-01-05. Service bulletin. 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. Field Service Campaign for Freightliner Snow Plow Light Harness