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Replacing Cabin Filter on Citroen C4 Aircross

Model: Citroen C4 Aircross MK 1 - Years 2012-2017
Part: Cabin air filter

If a bad smell comes from the air vents when the air conditioning is turned on, it means it's time to replace the cabin air filter: it is advisable to replace it at least every 15,000 miles or annually before the start of the summer season, when the air conditioning is almost always on; for the C4 Aircross, the replacement is very simple as it is located just behind the glove compartment on the passenger side; open the door and unclip the two side limit stops to lower it completely and access the filter seating; remove the cap, extract the old filter, eliminate any dirt residues, and insert the new filter. When replacing the cabin air filter, it is also recommended to sanitise the air ducts.

Updated on 4 May 2026 by ScegliAuto

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