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Frequently asked questions about cars and motorcycles

Replacing the Cabin Heater Radiator of the Audi A3

Model: Audi A3 8V, MK 3 - Years 2012-2019
Part: Heater core

Follow these instructions for removing and replacing the cabin heater radiator of the Audi A3. First, get inside the cabin and start by removing the centre tunnel and dashboard plastics; disconnect the gear knob and lever the sides of the console to remove it, disconnecting the electrical connectors found underneath, as shown in the video. Next, remove the glove compartment and the plastic cover located underneath; disconnect the heater radiator pipe and unscrew the bolts to remove and replace the entire unit!

Updated on 5 September 2026 by ScegliAuto

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