Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to Change the AdBlue Fluid in the Citroen C4 1.6 HDI

Model: Citroen C4 MK 1 - Years: 2004, 2005, 2006, 2007, 2008, 2009, 2010

Video tutorial

In today's tutorial, you will learn how to replace or top up the AdBlue fluid in the first series Citroen C4 with a 1.6 HDI engine. First, lift the vehicle and start by removing the plastic cover where the small AdBlue tank is located; then unscrew the side screws to remove it, as shown in the video.

At this point, remove the old AdBlue bag and replace it with a new one, using the original spare part; simply insert it in the correct orientation and connect it properly to the pipe, reassembling everything!


Updated on 29 May 2026 by ScegliAuto


Related tutorials

How to Clean the Particulate Filter in the Citroen C4
How to Clean the Particulate Filter in the Citroen C4
Citroen C4 (2010-2018 / MK 2) 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 acc…
How to Replace the Diesel Filter on the Citroen C4 1.6 HDI
How to Replace the Diesel Filter on the Citroen C4 1.6 HDI
Citroen C4 (2010-2018 / MK 2) Today's instructions will show you how to remove and replace the diesel filter on the Citroen C4 1.6 HDI, in simple steps. First, open the vehicle's …
Replacing the Diesel Filter on the Citroen C4 1.6 HDI
Replacing the Diesel Filter on the Citroen C4 1.6 HDI
Citroen C4 (2010-2018 / MK 2) Follow this guide for step-by-step instructions to remove and replace the diesel filter on the Citroen C4 1.6 HDI. First, open the bonnet of your car…

How to Remove the Rear Bumper on a Peugeot 308

This article outlines the procedure to remove and replace the rear bumper on a Peugeot 308 T9. First, remove the screws located in the wheel arch of the rear wheels, then remove the plastic clips underneath the bumper. Next, take off the wheel arch cover, and remove the plastic nut. After removing the nut, disconnect the connectors present. Now, remove the fixing screws located underneath the bumper and also the plastic clips. Once all clips and screws are removed, you can take off the bumper for repair or replacement.

Watch the video!


by ScegliAuto

More videos