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How to replace the diesel filter on a Citroën C4 Picasso?

Model: Citroen C4 Picasso MK 2 - Years 2013-2022
Part: Diesel fuel filter

To replace the diesel filter on a Citroën C4 Picasso, open the bonnet to access the components inside the engine bay. Detach the plastic cover from the top of the engine block. This will allow you to locate the filter at the rear of the engine. Loosen the central nut securing it at the top and disconnect the fuel lines. You can then replace the old filter with a new one. After installation, cover everything back with the plastic cover.

Updated on 23 July 2026 by ScegliAuto

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How to Open a Stuck Boot on the Peugeot 407?

On the Peugeot 407, the boot may become stuck, possibly due to a problem with the control button or the lock actuator. In such cases, you can perform an emergency opening by following the simple procedure shown in this tutorial. First, open the rear doors, then lower the seat back by operating the release lever. Next, go inside the boot, locate the lock, and manually operate it using a flathead screwdriver. The boot will then be free to open.

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