Where is the air conditioning drain pipe located on the Audi Q3?

1 Answers
Tyrone
07/29/25 7:03pm
The air conditioning drain pipe of Audi vehicles is located directly beneath the evaporator unit of the car. Function of the air conditioning drain pipe: Primarily serves as an air conditioning drainage device, enabling timely water discharge to ensure normal operation of the air conditioning system. The drain pipe also functions to discharge water when the vehicle is stationary. While it may seem that the car is a relatively enclosed environment, this isn't due to superior airtightness but rather the well-designed drainage holes. Air conditioning system maintenance: The cabin air filter should be replaced regularly. Generally, replacement is needed when driving under urban road conditions. This not only keeps the intake system cleaner but also prevents reduced cooling efficiency caused by a clogged air filter. During summer, when there's a significant temperature difference between the interior and exterior of the vehicle, it's advisable not to immediately set the air conditioning to the lowest temperature upon entering the car.
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