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September 12, 2025 Service bulletin

This bulletin provides information when the air conditioning cooling output is insufficient; leak on air...

Audi technical service bulletin TSB_2064077_8 for 2017-2025 Audi A4, 2019-2025 Audi A6 and 2018-2025 Audi Q5 and others.

Bulletin number
TSB_2064077_8
Component
Structure: body
Summary
This bulletin provides information when the air conditioning cooling output is insufficient; leak on air conditioning system evaporator.

Owners of these vehicles have filed 94 complaints in the body category.

Vehicles covered

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