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Service bulletin 25KWD

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 id11017899
Published by NHTSA2025-05-06
Manufacturer's number25KWD
Manufacturer's date2025-04-09
Campaign id or software version25KWD
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Safety Recall – Interim Notification Certain Kenworth K270E/K370E Battery Electric Vehicle (BEV) chassis equipped with certain DANA cradleharness configurations may experience intermittent loss of electrical continuity in one or more terminal pins ofthe C40 connector on the cradle harness. This may occur without warning and can result in a loss ofpropulsion, which may increase the risk of a crash. This bulletin will be updated when parts and procedures are available.

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

Vehicles listed
KENWORTH K2702024 to 2025

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