Diesel injection equipment

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
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:
6-speed electronic gearbox
The 6-speed electronic gearbox offers a choice of two driving modes:
An automated mode with the gear lever in position A.
Note: if you are in automatic mode, an instant manual mode activates whene ...
Button controls
The controls at the steering wheel give you access to certain functions, without
you needing to use the radio-CD control panel.
...
e-HDi micro-hybrid technology for spectacular results
The Citroen C5 inaugurates the new micro-hybrid technology that will be
widely applied to numerous models in the range. Initially it will be available
with the HDi 110 DPFS version equipped with t ...






