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How to Replace the Thermostat of the Audi

Model: Audi A3 MK 2, 8P - Years 2003-2013
Part: Thermostat

Unclip and lift the bonnet to secure it with the appropriate rod, allowing access to the parts involved in the replacement. The temperature sensor is positioned under the engine air intake ducts. Remove the necessary parts to reach the thermostat, as indicated in the video. Once the obstructing parts are removed, you can easily detach the sensor by unplugging it and unscrewing it from its housing. Retrace the steps described in reverse for reassembly of the various components.

Updated on 26 February 2026 by ScegliAuto

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