Diesel injection equipment

Citroen C4 / Citroen C4 Owner's Manual / Maintenance / Diesel injection equipment

Bleeding of water from the diesel fuel filter

Bleeding of water from the diesel fuel filter

To be bled on a regular basis (at every oil change). To evacuate the water, slacken the bleed screw or the water in diesel fuel sensor, which is located at the base of the filter, until water ceases to flow out. Then retighten the bleed screw or the water in diesel fuel sensor.

Protection cover

Protection cover

HDi 135 and 140 engines

Remove the protection cover by first unclipping point 1, then 3 and 4. Detach point 2 by pulling towards you, then lift. To reposition the protection cover, attach point 2 first. Lower the cover, keeping it centred. Clip points 1 and 4, pushing vertically and slightly rearwards. Clip point 3 pushing down vertically.

HDi engines are of a highly technical nature. All maintenance and repairs require specific qualifications which only your CITROËN Dealer can guarantee.

    See also:

    Fragrance cartridge
    This cartridge can be removed easily. The fi rst time it is used, replace the plug with a real cartridge You can change it at any time and store it in the sealed case which keeps it closed once i ...

    16/9 Colour screen (with myway)
    ...

    Electronic stability programmes
    Electronic Stability Programme (ESP) and Traction Control (ASR) These systems are closely connected to the ABS and additional to it. Where a difference is detected between the trajectory followed b ...