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Service bulletin Overview-24-Valv

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 id10155982
Published by NHTSA2019-04-01
Manufacturer's numberOverview-24-Valv
Manufacturer's date2013-12-19
NHTSA componentENGINE

NHTSA's summary

System Overviews (24-Valve VR6 Variable Camshaft Timing Operation): This document informs of -The components used to control the Variable Camshaft Timing Operation -When the components are used -How the Variable Camshaft Timing Operation is tested

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

Engine

Vehicles listed
VOLKSWAGEN VOLKSWAGEN

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