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  3. A4
    4. : How to replace the air filter of the Audi A4 B9.

Audi A4 - Video tutorial

Model: Audi A4 B9 - Years 2014-2023
Part: Air filter
Operation: How to replace the air filter of the Audi A4 B9.

If the engine of your Audi A4 B9 is experiencing numerous cases of overheating and power loss, it means that the air filter installed inside the engine compartment needs to be replaced as it is too worn out. Below we will discover together how to perform this operation. The first thing to do is to completely lift the front hood of the car and locate the air filter box in the lower left part. Immediately after, unscrew all the screws located around the protective cover and remove it. Finally, replace the old air filter with the new one.


Posted on 9 November 2023 by ScegliAuto

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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