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Service bulletin VOS-20-11

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 id10172984
Published by NHTSA2020-04-02
Manufacturer's numberVOS-20-11
Manufacturer's date2020-03-26
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

This document outlines updates to the ODIS diagnostic software. Updates include corrected diagnostic test plans for the stated vehicles.

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.

Vehicles listed
VOLKSWAGEN ATLAS2018, 2019, 2020
VOLKSWAGEN GOLF2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020
VOLKSWAGEN JETTA2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
VOLKSWAGEN JETTA SPORTWAGEN2010, 2011, 2012, 2013, 2014
VOLKSWAGEN PASSAT2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020
VOLKSWAGEN TIGUAN2018, 2019, 2020
VOLKSWAGEN TOUAREG2003
VOLKSWAGEN TOUAREG2004, 2005, 2006, 2007, 2008, 2009, 2010

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