Do it yourself
Frequently asked questions about cars and motorcycles
  1. Car
  2. :
  3. Citroen
  4. :
  5. C4
  6. : Cabin air filter replacement

Citroen C4 - Video tutorial

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

If when activating the air conditioner you notice a bad smell coming from the ventilation outlets, it is time to replace the filter. The passenger compartment air filter is located in the engine compartment, on the passenger side, immediately under the windscreen, practically behind the diesel filter; start by removing the five fasteners of the plastic cover placed in front of the filter housing; at this point, remove the protective cap and extract the old filter, make sure to eliminate any residual dirt from the inside of the filter seat and insert the new one (we recommend that with activated carbon) orienting it according to the direction of the air flow indicated by the arrows printed on the filter itself.


Posted on 11 September 2023 by ScegliAuto

Other guides that may interest you

How to open the bonnet of the Volkswagen Polo

Let's see in this short and simple guide the instructions that will allow us to open the bonnet of the Volkswagen Polo. First of all we open the front door, on the driver's side, and start pulling the opening lever of the engine hood, in order to open the lock; then let's move to the front of the vehicle and unhook the tab that we find on the central part, above the manufacturer's emblem, as shown in the video. At this point we block the bonnet with the lateral rod; then we accompany the bonnet down to close it again!

Watch the video!


by ScegliAuto

More videos