How to Replace the Air Filter in a Citroën?

[CameronFitz]

Steps to replace the air filter in a Citroën: 1. Open the engine hood and locate the air filter housing; 2. Gently release the two clips securing the housing cover. Note that some models may have screws fixing the cover, requiring a screwdriver for removal; 3. Lift the housing cover and remove the old air filter; 4. Install the new air filter, then close the cover and secure the clips. The Citroën model measures 4510mm in length, 1860mm in width, and 1670mm in height, with a wheelbase of 2730mm. The Citroën C4 Picasso is equipped with two engine options: a 1.6L TU5JP4 high-performance engine and a 2.0L EW10A engine.

[AylaMarie]

I'm a DIY enthusiast who loves tinkering with parts of my Citroën. Changing the air filter is a basic task I quite enjoy. Pop the hood, locate the black rectangular box on the left—that's the filter's home. Just use a screwdriver or your fingers to unlatch the clips (no excessive force!). After removing the cover, gently pull out the old filter. Check how dirty it is—if it's pitch black, time for a replacement. Clean accumulated dust from the housing with a cloth. Before inserting the new filter, align the arrow direction with the airflow inlet to avoid reverse installation and potential blockage. Reattach the cover and secure the clips. Start the car afterward for a few minutes—smooth idling means success. The whole process takes about 20 minutes; an annual replacement saves money and hassle, plus the DIY satisfaction is unbeatable. A filter costs just tens of yuan, tools are minimal, and you dodge dealership markups. Remember, regular maintenance ensures smooth engine breathing, boosting fuel efficiency and longevity.

[VonJackson]

As a young driver, my Citroën is a second-hand car given by my parents, and learning to replace the air filter isn't too difficult. Last time, I followed an online tutorial: opening the hood was no trouble—just pull the front hood release handle. Locate the flat box near the engine, use a screwdriver or your fingers to release the clips, and lift the cover. Remove the old filter and clean it out, then wipe away dust inside the box. Buy a new filter that matches the model, align it with the directional arrow, and insert it. Close and secure the cover, then reset it. Start the car and listen for normal engine sounds—that's it. The whole process took less than 20 minutes, saving me the labor cost at the shop. Normally, you should replace it every 10,000 kilometers or so to maintain performance and save fuel. Beginners shouldn’t be afraid—just carry the tools with you and be careful not to damage any parts. Mastering this little bit of maintenance makes driving more confident.

[OMax]

I've been driving for half my life, and experience tells me changing the air filter is a breeze. In a Citroën, just pop the hood and locate the filter box—it's clearly positioned. Simply unclip the cover, remove the old filter to check if it's dirty. Make sure the new filter isn’t installed backward—pay attention to the airflow direction marking. Clean the inside of the box before resealing the cover. After replacement, the engine runs smoother. I replace mine regularly every 15,000 km. A DIY job takes just 20 minutes, saving both money and hassle. Don’t skimp on sealing—dust buildup harms the engine. Always buy the right fit—avoid cheap knockoffs.