Do it yourself
Frequently asked questions about cars and motorcycles
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  2. : A/C system

A/C System - DIY video guides

Peugeot 3008 (2016-2023 / MK 2, P84)
How do you replace the electric heater resistance in a Peugeot 3008?

To disassemble the heating system's resistor of the Peugeot 3008, we will need to focus on a specific point in the vehicle's cabin, namely behind the glove …Read all…
Posted on 8 January 2026 by ScegliAuto
Chevrolet Trax (2013-2022 / MK 1)
How to repair the heating hose on a Chevrolet Trax.

The loss of coolant from the flexible hose is unfortunately a common issue with Chevrolet Trax: what we see in the video is a plastic component with an O-ring, …Read all…
Posted on 7 January 2026 by ScegliAuto
(Various brands) Various
How does the air conditioning system in our car work?

In this video we see a diagram that is valid for most cars, and that tells us how the air conditioning system works. Inside a closed circuit, a pre-charged …Read all…
Posted on 5 July 2025 by ScegliAuto
Volkswagen Polo (2001-2009 / MK IV, Poloiv, Polo4, MK 4, 9N)
How to perform the diagnostic self-test of the Volkswagen Polo MK4

In this video, we will see how to perform the diagnostic self-test of the air conditioning system of the Volkswagen Polo MK4: we need to press and hold the …Read all…
Posted on 14 May 2025 by ScegliAuto
Vauxhall Corsa (2006-2014 / Corsad)
How do you disassemble the heating system controls of the Opel Corsa?

Let's watch this video tutorial and easily learn how to proceed with dismantling the controls mentioned above, regarding the Opel Corsa d. These are located on …Read all…
Posted on 8 May 2025 by ScegliAuto
Audi Q5 (2008-2017 / MK 1, 8R)
How to remove the air conditioning vents on the dashboard of the Audi Q5

Removing the dashboard air conditioning fans on an Audi Q5 produced from 2008 to 2017 is a simple and quick operation to perform independently. To remove the …Read all…
Posted on 28 February 2025 by ScegliAuto
Toyota Yaris Cross (2020-2026 / MK 1)
How does the remote air conditioning system of the Toyota Yaris Cross work?

In this video we can see how the remote air conditioning system of the Yaris Cross works: this is useful when the outside temperatures are extreme and the car …Read all…
Posted on 26 November 2024 by ScegliAuto
Alfa Romeo Giulietta (2010-2020 / MK 1)
How to perform a self-diagnosis of the heater flap actuators of the Alfa Romeo Giulietta

In this video we can see how to perform a self-diagnosis of the flaps of the air conditioning system on the Alfa Romeo Giulietta. By setting both displays to …Read all…
Posted on 19 August 2024 by ScegliAuto
Hyundai I10 (2013-2020 / IA, MK 2)
How to use the air conditioning and heating system of the Hyundai I10

In this video we see how to operate the air conditioning and heating system of the Hyundai I10, as well as the I20 and I30. To turn on the fan, we will have to …Read all…
Posted on 13 June 2024 by ScegliAuto
Citroen C3 (2009-2016 / SC)
How to replace the heating resistor of the Citroen C3

To replace the heating resistor of the Citroen C3, we remove the plastic under the steering wheel simply by pulling it to release the plastic clips; once the …Read all…
Posted on 5 May 2024 by ScegliAuto

Fuses Location and Diagram for the Volkswagen Crafter

In this guide, we will look at the location of the fuse boxes and how to find their diagram for the Volkswagen Crafter. First, get inside the vehicle and start by removing the plastic cover found under the steering wheel, to access the internal fuse box; you will find another fuse box in the engine compartment by removing the plastic cover located next to the battery. At this point, use the owner's manual to find the fuse diagram, which will allow you to identify and replace any blown fuses with new ones!

Watch the video!


by ScegliAuto

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