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:

    Exterior features
    Zenith windscreen This large windscreen provides incomparable visibility and light in the passenger compartment. Temporary puncture repair kit This kit is a complete system consisting of a com ...

    Opening
    Fuel tank A. Opening the fuel filler flap. To open the fuel fi ller fl ap, pull at its notched edge. There is a fuel label on the inside of the fl ap. Locking filler cap Turn the key a quarter ...

    Caution - towing a vehicle with automatic transmission
    Put the selector lever in position N (neutral). Towing with all wheels on the ground Towing ring fixings are placed at the front and at the rear of the vehicle. To access them: - at the front: ...