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Air filter replacement for a Citroen C4 Picasso 1.6 HDI

Model: Citroen C4 Picasso MK 2 - Years 2013-2022
Part: Air filter

In today's video, we will see how to replace the air filter on a Citroen C4 Picasso 1.6 HDI, second series model. We start the procedure by opening the front hood and securing it with the appropriate rod, then we remove the upper engine cover and, using a Torx 20 key, we unscrew the two screws holding the brake fluid tank in place and move it as shown in the video to have better access to the air filter box. Once this is done, we use a Torx 25 key to unscrew the three screws of the filter cover and remove it, then we extract the old air filter and finally replace it with a new one following the reverse procedure.

Posted on 3 October 2025 by ScegliAuto

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by ScegliAuto

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