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March 8, 2021 Service bulletin

This bulletin contains repair instructions for when oil is lost in the engine compartment.

Audi technical service bulletin A1021212059446_4 for 2017-2019 Audi A4, 2017-2019 Audi A6 and 2017-2018 Audi Q5 and others.

Bulletin number
A1021212059446_4
Component
Engine and engine cooling
Summary
This bulletin contains repair instructions for when oil is lost in the engine compartment.

Owners of these vehicles have filed 284 complaints in the engine category.

Vehicles covered

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