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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 replace the horn on a Renault Duster - Dacia Duster

Today's main instructions will show you the procedure for removing and replacing the horn or sound signal on the Renault Duster, as well as the Dacia Duster. First, open the bonnet of the vehicle and start removing the front bumper by unscrewing all the fixing screws; you will find the horn right in front of the radiator, as shown in the video. At this point, disconnect the electrical connector and unscrew the bracket screw to remove and replace the horn with the new one; finally, reassemble the front bumper!

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by ScegliAuto

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