2005 Citroen C4 Cooling system

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GENERAL
C4 CAPACITIES (in litres)
1.4i 16V 1.6i 16V 2.0i 16V 2.0i 2.0i 16V
KFU NFU RFN RFJ RFK
3,75 3,25 4,25 5 5,5
1,2 1,5 1,7 1,7 1,5
2 ± 0,15 2 2
(1) (1)
With ESP = 0,85 Without ESP = 0,75
5,8 6,2 6,2 (2) - 6,6 (3) 6,2 (2) - 6,6 (3) 6,6
6,7 6,8 (2) - 6,9 (3)
0,85
60
Petrol
IMPERATIVE: Systematically check the oil level using the oil dipstick.(1) = The gearbox is lubricated for life (as a guide, the TOTAL capacity is5.85 litres after draining3 litres).
(2) = Temperature37°C. (3) = Temperature 45°C. Engine type
Oil capacity with change
of cartridge
Between Min. and Max.
Manual gearbox
Automatic gearbox
After draining
Braking circuit
Cooling circuit
Manual gearbox
Automatic gearbox
Steering electro-pump
reservoir
Fuel tank
AUTO.AUTO.
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GENERAL
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 tank9HX 9HY 9HZ RHR
3,75 5,25
1,55 1,9
2 2,7
With ESP = 0,85 Without ESP = 0,75
6,5 8,1
2,5 2,5
0,85
60
CAPACITIES (in litres)
Diesel
1.6 HDi 16V 2.0 HDi 16V
NOTE: (*) = Version with additional heating.
IMPERATIVE: Systematically check the oil level using the oil dipstick.
C4
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GENERAL
Engine type
Engine with filter element
Between Min. and Max.
5-speed gearbox
Automatic gearbox
After draining
Hydraulic or brake circuit
Cooling circuit
Fuel tankKFW NFU RFN
3 3,25 4,25
1,5 1,5 1,7
21,9
66
33
With ABS = 0,50 Without ABS = 0,55
7
6,5
6,5 (1)
54
XSARA
CAPACITIES (in litres)
Petrol
ESSENTIAL: Systematically check the oil level using the oil dipstick.
1.4i 1.6i 16V 2.0i 16V
AUTO.AUTO.
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GENERAL
Engine type
Engine with filter element
Between Min. and Max.
5-speed gearbox
Automatic gearbox
After draining
Hydraulic or brake circuit
Cooling circuit
Fuel tank8HX 8HZ 8HX 8HZ 8HY WJY WJY RHY RHZ
3,75 4,5 3,75 4,5
1,8 1,5 1,8 1,5 1,2 1,8 1,4
2 1,8
8,3
5,3
With ABS = 0,50 Without ABS = 0,55
5,7 9 8,5
54
XSARA
CAPACITIES (in litres)
Diesel
(1) =➔RPO 9337 (manual dipstick with two twists).
(2) = RPO 9338 ➔(manual dipstick without twists but with a sphere).
ESSENTIAL: Systematically check the oil level using the oil dipstick.
1.4 HDi 1.4 16V HDi 1.9D
AUTO.
2.0 HDi
➔ RPO RPO➔ RPO RPO
9884 9885 ➔9884 9885 ➔(1) (2)
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GENERAL
Engine type
Engine with filter element filtrante
Between Min. and Max.
5-speed gearbox
Automatic gearbox
After draining
Hydraulic or brake circuit
Cooling circuit
Fuel tank capacity
NFV 6FZ RFN 9HZ 9HY RHY
3 4,25 3,75 4,5
1,5 1,7 1,55 (3) 1,4
1,81,8
6
3
0,58 litres
5,8 (1) and (2) 6,5 (1) and (2) 11 11 (1) and (2)
55 60
XSARA PICASSO CAPACITIES (in litres)
Diesel Petrol
1.6i1.8i 16 V 2.0i 16V 1.6 16V HDi
(1) = With air conditioning.
(2) = Without air conditioning.
(3) = RPO 9884 ➔ = Restyled XSARA PICASSO.
ESSENTIAL: Systematically check the oil level using the oil dipstick.
AUTO.
2.0 HDi
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GENERALEngine type
Engine with filter element
Between Min. and Max.
5-speed gearbox
Hydraulic or brake circuit
Cooling circuit
Fuel tank capacity
HFX KFW NFU 9HX WJY RHY
3 3,25 3,75 4,5
1,5 1,55 1,2 1,4
2 1,8
With ABS = 0,45 - Without ABS = 0,36
89
55 60
BERLINGO CAPACITIES (in litres)
Diesel Petrol
1.1i 1.4i1.6i 16V
2.0 HDi
1.9 D
(1)
(1) = Manual dipstick without twists but with a sphere.
ESSENTIAL: Systematically check the oil level using the oil dipstick.
1.4i 16V HDi
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AIR
CONDITIONING
SPECIAL FEATURES: AIR CONDITIONING SYSTEM (R 134.a)
Changing the filtering/drying cartridge
Tools.
[1]Charge station:
(according to workshop equipment)[2]TORX adaptor: TORX 70 FACOM
Removing.
Depressurise the aircon circuit, using tool [1].
Uncouple the hose (2).
Remove:
- The air filter assembly (3).
- The nuts (1).
Protect the radiator harness with strong cardboard cut to the dimensions of the radiator.
Move aside the cooling fan.
Remove:
- The screws (4).
- The brackets (5).
B1BP23FCB1BP23GC
XSARA PICASSO
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AIR
CONDITIONING
CHECKING THE EFFICIENCY OF THE AIR CONDITIONING SYSTEM
Interpretation of the measurements.
«m»:High pressure.«s»:Over-heating (SC).
«n»:High temperature.«t»:Ambient air temperature.
«p»:Under-cooling (SR).«u»:Blown air temperature.
«q»:Low pressure.«v»: Humidity.
«r»:Low temperature.«w»: Temperature T3.
Under-cooling.
The under-cooling represents the difference between the condensation temperature and the aircon
fluid temperature at the aircon condenser outlet.
The under-cooling gives the quantity of aircon fluid
(in the liquid state)in the air conditioning circuit.
Values for under-cooling (SR).
Values «p» Origins Solutions
SR < 2°CLack of aircon fluid in the aircon condenser
(should be more than 150grammes)
Add some
2°C < SR <4°CLack of aircon fluid in the aircon condenser aircon fluid
(should be around 100to 150grammes)
4°C < SR < 10°C/12°CCorrect quantity
SR > 10°C/12°CRemove some
Excess aircon fluid in the aircon condenser aircon fluid
SR > 15°C
Blown air temperature «u».
The blown air temperature should be between 2°Cand 10°C.
E5AP2FBC
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