Technical Service Bulletin TSB54-374-FTL — 2025 FREIGHTLINER 114SD
EXTERIOR LIGHTING
Bulletin Details
| TSB ID | TSB54-374-FTL |
| Manufacturer | |
| Vehicle | 2025 FREIGHTLINER 114SD |
| Component | EXTERIOR LIGHTING |
| Communication Date |
Bulletin Summary
Technical Service Bulletin for Disconnection of the Headlight Harness from the Headlight Assembly
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2025 FREIGHTLINER 114SD
SS3162-FTL
ELECTRICAL SYSTEM
CALFTL13-003
SERVICE BRAKES
CXA 11_21_HDEP Changes
ENGINE
SF703-Bulletin
ENGINE