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    3. :
  3. A4
    4. : How do you top up AdBlue on the Audi A4?

Audi A4 - Video tutorial

Model: Audi A4 B9 - Years 2014-2023
Part: Checks and maintenance
Operation: How do you top up AdBlue on the Audi A4?

The nozzle through which to insert the AdBlue additive is located next to the fuel one. To carry out this operation we must therefore open the flap and remove the fuel cap. At this point we can proceed to unscrew the AdBlue tank cap using a cross wrench. Now let's take the tank containing our additive, position it at the top and connect the end of the tube to the tank nozzle. After a sufficient quantity of AdBlue has flown, we can disconnect the hose and reposition the caps on the AdBlue and fuel inlets.


Posted on 28 November 2022 by ScegliAuto

    Frequently Asked Questions

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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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