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Service bulletin V011511 2040202

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 id10122951
Published by NHTSA2017-11-08
Manufacturer's numberV011511 2040202
Manufacturer's date2015-05-05
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Technical Bulletin: Under certain driving conditions, the secondary air ports in the cylinder head can accumulate carbon over time causing restrictions. This document contains information on servicing the issues, and fault codes for diagnosing. The document also contains Road test time units in warranty tables

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
VOLKSWAGEN TOUAREG HYBRID2011, 2012, 2013, 2014, 2015 (the catalog's model; the bulletin names a series or trim of it)

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

Other bulletins for the same vehicles and component
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