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:

    Button controls
    The controls at the steering wheel give you access to certain functions, without you needing to use the radio-CD control panel. ...

    Front demist - defrost
    These markings on the control panel indicate the control positions for rapid demisting or defrosting of the windscreen and side windows. With the heating/ventilation system Put the tempera ...

    Courtesy lamps
    Selection and control of the various passenger compartment lamps. Version without Zenith windscreen A. Central courtesy lamp Version with Zenith windscreen 1. Rear side reading lamps 2. Rear ...