September 20, 2023 Service bulletin

This bulletin provides information for when there is a coolant leak on a 2.0L engine.

Audi technical service bulletin A1923442071515_1 for 2020-2024 Audi A4, 2020-2024 Audi A6 and 2021-2024 Audi Q5 and others.

Bulletin number: A1923442071515_1
Component: Engine and engine cooling: cooling system
Summary: This bulletin provides information for when there is a coolant leak on a 2.0L engine.

Owners of these vehicles have filed 125 complaints in the engine category.

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