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    4. : How to fix the heater radiator on Audi A3

Audi A3 - Video tutorial

Model: Audi A3 MK 3, 8V - Years 2012-2019
Part: Passenger compartment heating radiator
Operation: How to fix the heater radiator on Audi A3

In this video tutorial we can see how to repair the passenger compartment heating radiator on an Audi A3, when they have clogging problems and therefore, the heating does not work and also there are problems with the circulation of the radiator liquid therefore the engine does not cool down. When this problem occurs in the radiator liquid, it means that there are particles that block the cracks in the radiator, so if the cracks are full, the water does not circulate and the hot air does not reach the passenger compartment. To solve the problem you need to buy two liquids (see video), which will be used to wash the entire cooling circuit; then you have to go and disassemble the whole internal part, then the gully, the under pedal, the heating pipes, clean the pipes and go and install a new heating radiator.


Posted on 3 May 2023 by ScegliAuto

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How to open the bonnet of the Volkswagen Polo

Let's see in this short and simple guide the instructions that will allow us to open the bonnet of the Volkswagen Polo. First of all we open the front door, on the driver's side, and start pulling the opening lever of the engine hood, in order to open the lock; then let's move to the front of the vehicle and unhook the tab that we find on the central part, above the manufacturer's emblem, as shown in the video. At this point we block the bonnet with the lateral rod; then we accompany the bonnet down to close it again!

Watch the video!


by ScegliAuto

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