2008.5 Citroen C5 DAG engine oil
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10
C H E C K S
CHECKS
Unless otherwise indicated, check
these components in accordance
with the Maintenance and Warranty
Guide and in relation to your en-
gine.
Otherwise, have them checked by a
CITROËN dealer.
Battery The battery does not re-
quire any maintenance.
However, check that the
terminals are clean and
correctly tightened, particu-
larly in summer and winter.
When carrying out work on the bat-
t e r y , r e f e r t o t h e " P r a c t i c a l i n f o r m a t i o n "
section for details of the precautions
to be taken before disconnecting the
battery and following its reconnection.
Air filter and passenger compartment filter
Refer to the Maintenance
and Warranty Guide for
details of the replacement
intervals for these compo-
nents.
Depending on the environment (e.g.
dusty atmosphere) and the use of
the vehicle (e.g. city driving), replace
them twice as often if necessary
(refer to the "Engines" paragraph).
A clogged passenger compartment
fi l t e r m a y h a v e a n a d v e r s e e f f e c t o n
the performance of the air condition-
ing system and generate undesir-
able odours.
Oil filter
R e p l a c e t h e o i l fi l t e r e a c h
time the engine oil is
changed. Particulate filter system
(Diesel)
Complementary to the catalytic
c o n v e r t e r , t h i s fi l t e r m a k e s a n a c -
tive contribution to the preservation
of air quality by the retaining of the
unburnt pollutant particles. Black
exhaust fumes are thus no longer
emitted.
After prolonged idling or driving
at very low speeds, you may oc-
casionally notice water vapour be-
ing emitted from the exhaust when
accelerating. This is of no conse-
quence to the running of the vehicle
or to the environment.
If there is risk of clogging, a mes-
sage appears on the instrument
panel display, accompanied by a
sound signal and lighting of the
service warning lamp.
This alert tells you that the particle
fi l t e r i s s t a r t i n g t o fi l l u p ( i n c o n d i -
tions of urban driving of excep-
tionally long duration: low speeds,
t r a f fi c j a m s e t c . ) .
T o r e g e n e r a t e t h e fi l t e r , i t i s a d v i s e d
to drive as soon as possible, when
t r a f fi c c o n d i t i o n s p e r m i t , a t a s p e e d
of 40 mph (around 60 km/h) or
m o r e f o r a t l e a s t fi v e m i n u t e s ( u n t i l
the alert message disappears).
If this alert persists, consult a
CITROËN dealer.
Refer to the Maintenance and
Warranty Guide for details of the
replacement interval for this compo-
nent.
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C H E C K S
Brake pads Brake wear depends on
the style of driving, par-
ticularly in the case of ve-
hicles used in town, over
short distances. It may be
necessary to have the condition of
the brakes checked, even between
vehicle services.
Unless there is a leak in the circuit, a
d r o p i n t h e b r a k e fl u i d l e v e l i n d i c a t e s
that the brake pads are worn.
Manual gearbox
The gearbox does not re-
quire any maintenance (no
oil change).
Automatic gearbox The gearbox does not re-
quire any maintenance
(no oil change). Brake disc wear status
For information relating to
checking the brake disc
wear status, contact a
CITROËN dealer.
Handbrake If the handbrake travel is
too long or if a loss of ef-
fectiveness of this system
is noticed, the handbrake
must be adjusted, even
between two services.
This system must be checked by a
CITROËN dealer. Only use products recom-
mended by CITROËN or
products of equivalent qual-
i t y a n d s p e c i fi c a t i o n s .
In order to optimise the operation
of units as important as the braking
system, CITROËN selects and of-
f e r s v e r y s p e c i fi c p r o d u c t s .
To avoid damaging the electrical
units, the use of a high pressure
washer in the engine compartment
is strictly prohibited .
Refer to the Maintenance and
Warranty Guide for the details of the
checking interval for this component.
Refer to the Maintenance and
Warranty Guide for details of the
checking interval for this component.
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T E C H N I C A L D A T A
MODELS:
ENGINES AND GEARBOXES
Model codes:
RD... RW...
6FYC RFJC RFJF RFJC/FF XFVJ
PETROL ENGINES
1.8 l. 16V
127 bhp
2 l. 16V 143 bhp
B i o fl e x 2 l .
16V 143 bhp
3 l. V6 24V
215 bhp
Cubic capacity (cm 3
) 1 749 1 997 1 997 2 946
Bore x stroke (mm) 82.7 x 81.4 85 x 88 85 x 88 87 x 8 2.6
EU standard maximum power (kW) 92 103 103 155
Maximum power engine speed (rpm) 6 000 6 000 6 000 6 000
EU standard maximum torque (Nm) 170 200 200 290
Maximum torque engine speed (rpm) 3 750 4 000 4 000 3 750
Fuel Unleaded Unleaded Unleaded/E85 Unle aded
Catalytic converter Yes Yes Yes Yes
GEARBOXES Manual
(5-speed) Manual
(5-speed) Auto.
(4-speed) Manual
(5-speed) Auto.
(6-speed)
OIL CAPACITIES (in litres)
Engine (with cartridge replacement) 5 5 5 - 4.75
Gearbox - Final drive - - - - -
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T E C H N I C A L D A T A
MODELS:
ENGINES AND GEARBOXES
Model codes:
RD... RW....
9HZC
9HZC/1
RHF8 RHRJ 4HTH UHZJ
DIESEL ENGINES 1.6 l. HDi 110 bhp
2 l. HDi
140 bhp
2 l. HDi
138 bhp
2 l. HDi 173 bhp V6 HDi 208 bhp
Cubic capacity (cm 3
) 1 560 1 997 2 179 2 720
Bore x stroke (mm) 75 x 88.3 85 x 88 85 x 96 81 x 88
EU standard maximum power (kW) 80 103 100 125 150
Maximum power engine speed (rpm) 4 000 4 000 4 000 4 000
EU standard maximum torque (Nm) 240 320 370 440
Maximum torque engine speed (rpm) 1 750 2 000 1 500 1 900
Fuel Diesel Diesel Diesel Diesel
Catalytic converter Yes Yes Yes Yes
P a r t i c l e e m i s s i o n fi l t e r ( P E F ) Yes Yes Yes Yes
GEARBOXES Manual
(5-speed) Manual
(6-speed) Auto.
(6-speed)
Manual
(6-speed) Auto.
(6-speed)
OIL CAPACITIES (in litres)
Engine (with cartridge replacement) 3.75 5.25 5.25 5.5
Gearbox - Final drive 1.9 - - - -
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C H E C K S HDi 173 -
V6 HDi 240 engines
(with particle filter)
1. Screen wash and headlamp
wash reservoir.
2. Power steering and suspension
fl u i d r e s e r v o i r .
3. Engine coolant reservoir.
4. Engine oil dipstick.
5. E n g i n e o i l fi l l e r c a p .
6. A i r fi l t e r .
7. B r a k e fl u i d r e s e r v o i r .
8. Battery.
9. "+" and "-" terminals for starting
with a slave battery.
The diesel fuel system
being under high pres-
sure:
- Any intervention on the system
is prohibited.
- HDi engines are the result of advanced technology.
Any intervention requires spe-
c i a l q u a l i fi c a t i o n s w h i c h o n l y a
CITROËN dealer can guarantee.
HDi 173
V6 HDi 240
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T E C H N I C A L D A T A
MODELS:
ENGINES AND GEARBOXES
Model codes:
RD... RW....
9HZC
9HZC/1
RHF8 RHRJ
4HTH
4HPH
X8ZA
DIESEL ENGINES
1.6 litre HDi 110 hp
2 litre HDi
140 hp
2 litre HDi
138 hp
2.2 litre HDi 173 hp
3 litre V6 HDi 240 hp
Cubic capacity (cc) 1 560 1 997 2 179 2 992
Bore x stroke (mm) 75 x 88.3 85 x 88 85 x 96 84 x 90
EU standard maximum power (kW) 80 103 100 125 177
Maximum power engine speed (rpm) 4 000 4 000 4 000 3 800
EU standard maximum torque (Nm) 240 320 370 450
Maximum torque engine speed (rpm) 1 750 2 000 1 500 1 600
Fuel Diesel Diesel Diesel Diesel
Catalytic converter Yes Yes Yes Yes
P a r t i c l e e m i s s i o n fi l t e r ( P E F ) Yes Yes Yes Yes
GEARBOXES Manual (5-speed) Manual
(6-speed) Auto.
(6-speed) Manual
(6-speed) Auto.
(6-speed)
OIL CAPACITIES (in litres)
E n g i n e ( w i t h fi l t e r r e p l a c e m e n t ) 3.75 5.25 5.25
-
Gearbox - Final drive 1.9 - - - -
During the year.