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July 11, 2025 Service bulletin

This TSB provides information when thee is an oil leak from, or near the oil filter housing.

Audi technical service bulletin TSB_2078578_1 for 2019-2021 Audi A8, 2020-2021 Audi S8 and 2020-2021 Audi SQ7 and others.

Bulletin number
TSB_2078578_1
Component
Engine
Summary
This TSB provides information when thee is an oil leak from, or near the oil filter housing.

Owners of these vehicles have filed 12 complaints in the engine category.

Vehicles covered

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