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February 6, 2023 Service bulletin

This bulletin contains instructions for when to add gasoline additives for cleaning the injectors.

Audi technical service bulletin A012341201475312 for 2008-2019 Audi A4, 2008-2019 Audi A6 and 2009-2019 Audi Q5 and others.

Bulletin number
A012341201475312
Component
Engine and engine cooling
Summary
This bulletin contains instructions for when to add gasoline additives for cleaning the injectors.

Owners of these vehicles have filed 1,351 complaints in the engine category.

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