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:

    Activation
    The airbags are triggered simultaneously, unless the passenger's front airbag is disarmed, in the event of a serious front impact applied to all or part of the front impact zone A , in the longitu ...

    Fuel consumption
    These consumption values are established in compliance with European directive 80/1268/CEE. They can vary depending on how the vehicle is driven, on the prevailing traffic conditions, on weather ...

    Charging the battery using a battery charger
    Disconnect the battery from the vehicle. Follow the instructions for use provided by the manufacturer of the charger. Reconnect starting with the negative terminal (-). Check that the t ...