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December 6, 2021 Service bulletin

This bulletin contains repair instructions for when the A/C cooling is diminished or the compressor is noisy.

Audi technical service bulletin A8721182061277_2 for 2019-2022 Audi A6, 2019-2022 Audi S6 and 2019-2022 Audi A7 and others.

Bulletin number
A8721182061277_2
Component
Engine and engine cooling: cooling system
Summary
This bulletin contains repair instructions for when the A/C cooling is diminished or the compressor is noisy.

Owners of these vehicles have filed 56 complaints in the engine category.

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