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Replacing the Cabin Air Filter on the Citroen C3 SX Version

Model: Citroen C3 SY, SX - Years 2016-2023
Part: Cabin air filter

To prevent dust from entering the air conditioning system of the Citroen C3 SX version at the intake, a specific filter has been installed that must be replaced periodically. To do this, open the engine bay bonnet; at the base of the windscreen, on the passenger side, you will find a ventilation grille that you will open by acting on the three clips that secure it. Below, you will find the filter in two parts; detach the block and pull out the two components, insert the two new filter elements in their place, ensuring the correct flow direction, reposition the block, and close the grille.

Updated on 13 September 2026 by ScegliAuto

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