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March 20, 2026 Service bulletin

This bulletin provides information when there are humming noises when cornering; DL-382.

Audi technical service bulletin TSB_2074766_3 for 2017-2020 Audi A4, 2016-2018 Audi A6 and 2017-2020 Audi A4 Allroad.

Bulletin number
TSB_2074766_3
Component
Power train
Summary
This bulletin provides information when there are humming noises when cornering; DL-382.

Owners of these vehicles have filed 15 complaints in the transmission category.

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