Do it yourself
Frequently asked questions about cars and motorcycles

Replacing the Cabin Air Filter

Model: Citroen C4 MK 1 - Years 2004-2010
Part: Cabin air filter

The cabin air filter is located inside the engine bay, just below the windscreen, right behind the fuel filter: you need to remove the plastic cover that conceals the cabin air filter container; at this point, you can see the cap of the container which has a small handle in the centre that allows you to pull out the drawer housing the filter: then, remove the old filter, ensure there are no residues inside the container (remove them with a vacuum cleaner if necessary) and insert the new filter, respecting the direction of the airflow.

Updated on 5 February 2026 by ScegliAuto

Video tutorial

Related tutorials

Citroen C4 (2004-2010 / MK 1) .. the necessary instructions for removing and replacing the cabin air filter of the Citroen C4. First, open the bonnet by pulling the lever from inside,.. …
Citroen C4 (2004-2010 / MK 1) If you notice a bad smell coming from the air vents when the air conditioning is activated, it is time to replace the filter. The cabin air filter is…
Citroen C4 (2010-2018 / MK 2) To replace the cabin air filter in your Citroen C4 (2014), you must first locate the box that contains it. First of all, enter the vehicle and reach …

Other guides you may be interested in

How to Open the Bonnet on the Lancia Y

To open the bonnet on this vehicle, follow these simple instructions: first, open the driver's door and locate the lever positioned just below the dashboard, marked with an image of the vehicle with the bonnet open. Pull this lever towards you until you hear a "click" indicating the bonnet is released. Next, exit the cabin and stand in front of the bonnet to disengage the safety catch and complete the opening. To do this, slightly lift the bonnet, locate the yellow lever underneath, and pull it to the left to fully release and open the bonnet.

Watch the video!


by ScegliAuto

More videos