Check a VIN

February 15, 2022 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 A012216203300126 for 2009-2016 Audi A6, 2009-2016 Audi Q5 and 2011-2015 Audi Q7 and others.

Bulletin number
A012216203300126
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 519 complaints in the engine category.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Audi A6?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history