Do it yourself
Frequently asked questions about cars and motorcycles
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  1. Car
    2. :
  2. Audi
    3. :
  3. A4
    4. : Replacing the mass air flow sensor on Audi A4

Audi A4 - Video tutorial

Model: Audi A4 B5 - Years 1994-2000
Part: Mass air flow sensor
Operation: Replacing the mass air flow sensor on Audi A4

With the car off and the handbrake on, raise the hood and secure it. Remove the air duct in the front right (to your left) part of the engine compartment. With a cross insert, unscrew the bolts securing the bulkhead shown in the video, then disconnect the air duct housing from the engine air filter box (to do this you need to unscrew the clamps and disconnect the connector). Unscrew the bolts relative to the air flow meter housing and replace it. Proceed backwards until complete reassembly and that's it. Good job!


Posted on 10 February 2024 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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