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November 1, 2023 Service bulletin

This bulletin provides information for when there is a loss of coolant from the coolant pump

Audi technical service bulletin A1923452070349_2 for 2019-2024 Audi A6, 2020-2024 Audi Q7 and 2018-2024 Audi S4 and others.

Bulletin number
A1923452070349_2
Component
Engine and engine cooling: cooling system
Summary
This bulletin provides information for when there is a loss of coolant from the coolant pump - V6 TFSI.

Owners of these vehicles have filed 196 complaints in the engine category.

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