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Service bulletin V011517 2040845

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 id10123034
Published by NHTSA2017-11-08
Manufacturer's numberV011517 2040845
Manufacturer's date2015-07-14
NHTSA componentENGINE

NHTSA's summary

Technical Bulletin (Selective Catalytic Reduction (SCR) system and NOx sensor diagnostic too sensitive): This document contains the procedure to update the programming on the diagnostic hardware. This document contains the fault codes necessary to check the warranty coverage for servicing this issue

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 TOUAREG2015

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

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