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How to Replace the Rear Brake Disc on a Citroen C4

Model: Citroen C4 MK 1 - Years 2004-2010
Part: Brake rotors

Before you can start, you need to lift the rear side of your Citroen C4. Begin by removing the rear wheel by unscrewing the relevant fixing bolts. Next, unscrew and remove the bolts that secure the brake caliper, then move the brake caliper itself. Once done, unscrew and remove the central hub nut, then unscrew the screws that secure the disc to the hub. At this point, you can unclip and remove the disc itself. Once you complete this last step, you will have correctly finished the disassembly. To fit the new brake disc, simply follow this procedure in reverse, and you will have completed the replacement.

Updated on 14 April 2026 by ScegliAuto

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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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