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Frequently asked questions about cars and motorcycles

How to Clean the Particulate Filter in the Citroen C4

Model: Citroen C4 MK 2 - Years: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Part: Diesel particulate filter

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Video tutorial

Cleaning the particulate filter in the Citroen C4 is similar to the procedure for the Citroen DS4. First, lift the car on a ramp and on stands to access the underside where the filter is located. As shown in the video, the filter is held by two screws, one at the top and one at the bottom left; once those screws are unscrewed, the filter can be removed.

In the video, a special cleaner for particulate filters is used; follow the instructions in the manual or consult an expert. The filter should be immersed in the liquid overnight to take effect and clean thoroughly.

Once cleaned, the filter can be reinstalled. As seen in the video, on the first start after cleaning, foam will come out; this is completely normal and will stop in about ten minutes, and you are ready to go!


Posted on 7 May 2026 by ScegliAuto


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How to Remove the Rear Seat of a Hyundai Tucson?

To remove the rear seat of a Hyundai Tucson, follow these steps. Start by moving the front seats to their most forward position to gain space. Next, locate the release lever on the underside of the rear seat, near the floor. Press this lever down while pulling the seat upwards to unlock it from the anchor pins. Once unlocked, tilt the seat upwards and forwards to remove it from its position. Repeat this process for both sides of the rear seat. Be careful of any electrical cables or components that may be connected to the seat during removal. Once the rear seat is removed, the disassembly is complete.

Watch the video!


by ScegliAuto

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