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February 23, 2017 Service bulletin

This bulletin provides instructions on how to clean the secondary air ports if they have too much carbon and

Audi technical service bulletin A011703 2033001- for 2009-2016 Audi A6, 2010-2016 Audi Q5 and 2011-2016 Audi Q7 and others.

Bulletin number
A011703 2033001-
Component
Engine
Summary
This bulletin provides instructions on how to clean the secondary air ports if they have too much carbon and cause a restriction.

Owners of these vehicles have filed 449 complaints in the engine category.

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