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Service bulletin Dealers

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 id10250174
Published by NHTSA2024-02-12
Manufacturer's numberDealers
Manufacturer's date2013-03-28
NHTSA componentEQUIPMENT

NHTSA's summary

In cooperation with AUDI AG, the AoA Product Support department has created a new method for cleaning the accumulated carbon in the secondary air system in the Audi Q5 AVS, A6 3.0T & 3.2AVS, and the Q7 3.0T, as well as designed a special set of required cleaning tools.

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

Equipment and accessories

Vehicles listed
AUDI AUDI

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