CITROEN C4 2004 Handbook page 24

Engine type
Oil capacity with change
of cartridge
Between min. and max.
Manual gearbox
Braking circuit
Cooling circuit
Additive reservoir
Steering electro-pump
reservoir
Fuel tank
NOTE: (*) = Version with additional heating.
IMPERATIVE: Systematically check the oil level using the oil dipstick.
CAPACITIES (in litres)
1.6 HDi 16V
9HX 9HY
3,75
1,8
2
WITH ESP = 0,85
6,5
C4
Diesel
9HZ
WITHOUT ESP = 0,75
2,5
0,85
60
21
2.0 HDi 16V
RHR
5,25
2
2,7
8,1
2,5