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How to Clean the Air Pressure Sensor on the Fiat 500X

Model: Fiat 500 500 X - Years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
Part: Checks and maintenance

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Video tutorial

In this video, learn how to remove and clean the air pressure sensor located on the diesel engine of the Fiat 500X: it is situated behind the cylinder head cover, which needs to be removed by pulling it upwards. The sensor is located beneath the electrical connector shown in the video, and to remove it, you will need a T25 spanner, taking care not to drop the screw inside the engine.

Extract the sensor and proceed to clean it using a non-oily universal cleaner; be careful not to touch the central diaphragm inside, as it is very delicate. Allow it to dry thoroughly before refitting it.


Updated on 20 September 2026 by ScegliAuto


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How to open the bonnet on a Volkswagen Golf?

In this tutorial, you will see how to open the bonnet on a Volkswagen Golf MK4. This is a very simple operation that follows the standard procedure. First, open the driver's door, then locate the lever in the lower left area and pull it. Next, move to the front of the vehicle, lift the bonnet slightly, and find the second lever located just above the Volkswagen logo. At this point, simply pull it towards you, fully open the bonnet, and secure it with the prop rod. To close it, gently push it down.

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by ScegliAuto

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