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Service bulletin TSB54-371-FTL

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)
TypeService bulletin
NHTSA id11024975
Published by NHTSA2025-11-05
Manufacturer's numberTSB54-371-FTL
Manufacturer's date2025-10-01
NHTSA componentENGINE; ELECTRICAL SYSTEM

NHTSA's summary

Technical Service Bulletin for Enabling Virtual Regen Request Switch in ICU Menu

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

Electrical system, Engine

Vehicles listed
FREIGHTLINER 108SD2024, 2025
FREIGHTLINER 114SD2024, 2025
FREIGHTLINER BUSINESS CLASS M22024 to 2025

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

Recalls for the same vehicles and component
23V7370002023-11-02. ENGINE

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

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