Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

Disassembly of the Audi A3 heating radiator

Model: Audi A3 8V, MK 3 - Years: 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Part: Heater core

See other generations:
Video tutorial

Today's main instructions will show us how to disassemble and replace the heater radiator of the Audi A3. First, we get into the cabin and start disassembling and removing the entire dashboard; to do this, it will be necessary to remove the glove compartment and the center console, removing the various plastics and unscrewing all the fixing screws, as shown in the video.

At this point, we disconnect the various wiring to access the heater radiator, located behind the dashboard; we disconnect the coolant pipes to remove and replace the radiator with the new one.


Posted on 31 May 2025 by ScegliAuto


Related tutorials

How to Repair the Heater Radiator on an Audi A3
How to Repair the Heater Radiator on an Audi A3
Audi A3 (2012-2019 / 8V, MK 3) In this video tutorial, you will see how to repair the heater radiator on an Audi A3 when there are clogging issues, causing the heating to fail and …
Guide to Replacing the Cabin Heater Radiator of the Audi A3
Guide to Replacing the Cabin Heater Radiator of the Audi A3
Audi A3 (2012-2019 / 8V, MK 3) These brief instructions will show you the main steps on how to dismantle and replace the cabin heater radiator of the A3, but also of the A1. First,…
How to Replace the Heater Radiator in an Audi A3?
How to Replace the Heater Radiator in an Audi A3?
Audi A3 (2012-2019 / 8V, MK 3) To replace the cabin heater radiator in an Audi A3, open the glove compartment and completely unscrew its internal fixing screws. This will allow you…

Other guides you may be interested in

How to Reset the AdBlue Warning Light on a Peugeot Boxer

To reset the AdBlue system on a 2018 Peugeot Boxer, follow these steps: Start the engine and ensure the vehicle is parked in a well-ventilated area. Locate the "MENU" button on the dashboard or steering wheel controls. Press and hold the "MENU" button until the menu options appear on the display. Use the arrow buttons or scroll wheel to access the "Vehicle Settings" or "Settings" menu. Select the "AdBlue" or "AdBlue System" option. Look for the "Recharge" or "Reset" option in the AdBlue menu. Once you find the reset option, select it and confirm your choice when prompted. The system will be reset, and a confirmation message may appear on the display. Turn off the engine and wait a few seconds. Restart the engine and check that the AdBlue system has been reset.

Watch the video!


by ScegliAuto

More videos