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Replacing the AdBlue Tank of the Citroen C4 HDI

Model: Citroen C4 Picasso MK 1 - Years 2006-2013
Part: Checks and maintenance

This guide provides instructions to remove and replace the AdBlue tank for reducing CO2 emissions on the Citroen C4 Picasso HDI and other models from the manufacturer with Euro 5 engines. First, raise the vehicle and begin by removing the plastic shield located near the metal shield of the exhaust manifold; then disconnect the electrical connector and remove the pipe to take out the old AdBlue tank, as shown in the video. Install the new tank and reassemble everything!

Updated on 29 June 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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by ScegliAuto

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