Citroen C4 2009 1.G Owner's Manual
Manufacturer: CITROEN, Model Year: 2009, Model line: C4, Model: Citroen C4 2009 1.GPages: 279, PDF Size: 12.3 MB
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C H E C K S
PETROL ENGINES
T h e c o v e r s a n d c a p s a l l o w a c c e s s f o r c h e c k i n g t h e l e v e l s o f t h e v a r i o u s fl u i d s a n d f o r r e p l a c i n g c e r t a i n c o m p o n e n t s .
1. Power steering reservoir.
2. Screenwash and headlamp
wash reservoir.
3. Coolant reservoir.
4. B r a k e fl u i d r e s e r v o i r .
5. Battery.
6. Fuse box.
7. A i r fi l t e r * .
8. Dipstick.
9. E n g i n e o i l fi l l e r c a p .
* A c c o r d i n g t o e n g i n e .
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C H E C K S * A c c o r d i n g t o e n g i n e .
DIESEL ENGINES
T h e c o v e r s a n d c a p s a l l o w a c c e s s f o r c h e c k i n g t h e l e v e l s o f t h e v a r i o u s fl u i d s , f o r r e p l a c i n g c e r t a i n c o m p o n e n t s a n d f o r
priming the fuel system.
1. Power steering reservoir.
2. Screenwash and headlamp
wash reservoir.
3. Coolant reservoir.
4. B r a k e fl u i d r e s e r v o i r .
5. Battery.
6. Fuse box.
7. A i r fi l t e r * .
8. Dipstick.
9. E n g i n e o i l fi l l e r c a p .
10. P r i m i n g p u m p * .
11. D e g a s s c r e w * . As the diesel fuel circuit is
pressurised, any work on
this circuit is prohibited.
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C H E C K S
CHECKING LEVELS
Check all of these levels regularly
and top them up if necessary, unless
otherwise indicated.
I f a l e v e l d r o p s s i g n i fi c a n t l y , h a v e t h e
corresponding system checked by a
CITROËN dealer.
Oil level
Oil change
Refer to the Maintenance and
Warranty Guide for details of the in-
terval for this operation. O i l s p e c i fi c a t i o n
The oil must correspond to your engine
and conform to the manufacturer's
recommendations.
Brake fluid level
Fluid change
Refer to the Maintenance and
Warranty Guide for details of the in-
terval for this operation.
T h i s fl u i d m u s t b e c h a n g e d r e g u -
larly. Fluid which has been used for
too long may cause a loss of braking
e f fi c i e n c y .
F l u i d s p e c i fi c a t i o n
T h e b r a k e fl u i d m u s t c o n f o r m t o t h e
manufacturer's recommendations and
f u l fi l t h e D O T 4 s t a n d a r d s .
Coolant level
Draining the system
The coolant does not have to be
changed.
F l u i d s p e c i fi c a t i o n
The coolant must conform to the
manufacturer's recommendations.
The reading will only be
correct if the vehicle is on
level ground and the engine
has been off for more than
15 minutes.
The check is carried out either when
the ignition is switched on using the
oil level indicator on the instrument
panel, or using the dipstick.
Between two oil changes, the con-
sumption should not exceed 0.5 litre
per 600 miles (approx. 1 000 km).
Check this level also between each
scheduled service and before long
journeys. T h e b r a k e fl u i d l e v e l s h o u l d
be close to the "MAX" mark.
If it is not, check the brake
pad wear.
The coolant level should be
close to the "MAX" mark but
should never exceed it.
When the engine is warm, the tem-
perature of the coolant is regulated
by the fan. This can operate with the
ignition off.
O n v e h i c l e s w h i c h a r e fi t t e d w i t h
a p a r t i c l e e m i s s i o n fi l t e r , t h e f a n
may operate after the vehicle has
b e e n s w i t c h e d o f f , e v e n i f t h e e n -
gine is cold.
In addition, as the cooling system is
pressurised, wait at least one hour
after switching off the engine before
carrying out any work.
To avoid any risk of scalding, unscrew
the cap by two turns to allow the pres-
sure to drop. When the pressure has
dropped, remove the cap and top up
the level.
In order to maintain the re-
liability of the engine and
emission control system,
the use of additives in the engine
oil is prohibited.
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C H E C K S
Screenwash and headlamp
wash fluid
F l u i d s p e c i fi c a t i o n
For optimum cleaning and to avoid
f r e e z i n g , t h i s fl u i d m u s t n o t b e t o p p e d
up or replaced with plain water.
Reservoir capacities:
-
screenwash: approximately 3 litres,
- screenwash and headlamp wash: approximately 6 litres. Diesel additive level (Diesel
engine with particle emission
filter)
A low additive level is indicated by
lighting of the service warning lamp,
accompanied by an audible warning
and a message on the multifunction
screen.
Topping up
This additive must be topped up by
a CITROËN dealer without delay.
Used products
Avoid prolonged contact of
u s e d o i l o r fl u i d s w i t h t h e
skin.
M o s t o f t h e s e fl u i d s a r e h a r m f u l t o
health or indeed very corrosive.
Do not discard used oil or
fl u i d s i n t o s e w e r s o r o n t o
the ground.
Take used oil to a CITROËN dealer
(France) or an authorised waste
disposal site.
I n t h e c a s e o f v e h i c l e s fi t t e d
with headlamp washers, the
m i n i m u m l e v e l o f t h i s fl u i d i s
indicated by an audible signal
and a message on the multifunction
screen.
Top up the level when you next stop
the vehicle.
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C H E C K S
CHECKS
Unless otherwise indicated, check
these components in accordance
with the Maintenance and Warranty
Guide and according to your engine.
Otherwise, have them checked by a
CITROËN dealer.
Battery The battery does not require
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-
tery, refer to the "Practical information"
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 c l o g g e d c a b i n fi l t e r m a y h a v e a n
adverse effect on the performance
of the air conditioning system and
generate undesirable 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. Particle 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 occasionally no-
tice water vapour being emitted from
the exhaust when accelerating. This is
of no consequence to the running of
the vehicle or to the environment.
If there is risk of clogging, a mes-
sage appears on the multifunction
screen, accompanied by an audible
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 t i o n s
of urban driving of exceptionally long
d u r a t i o n : l o w s p e e d s , t r a f fi c j a m s
etc.)
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 component.
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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).
6 - s p e e d e l e c t r o n i c g e a r b o x
system 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
For information relating to
checking the brake disc
wear, contact a CITROËN
dealer.
Parking brake If a loss of effectiveness
of this system is noticed,
the parking brake must be
checked, even between
two services.
This system must be checked by a
CITROËN dealer. Only use products recom-
mended by CITROËN or
products of equivalent quality
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
level checking interval for this com-
ponent.
Refer to the Maintenance and
Warranty Guide for details of the
checking interval for this component.
Refer to the Maintenance and
Warranty Guide for details of the
level checking interval for this com-
ponent.
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P R A C T I C A L I N F O R M A T I O N
CHANGING A WHEEL
Access to the tools
The tools are located in the spare
w h e e l , u n d e r t h e b o o t fl o o r .
To gain access to them:
open the boot,
l i f t t h e fl o o r ,
unclip and remove the box con-
t a i n i n g t h e t o o l s . List of tools
A l l o f t h e s e t o o l s a r e s p e c i fi c t o y o u r
v e h i c l e . D o n o t u s e t h e m f o r o t h e r
p u r p o s e s .
1. Wheelbrace
2. Centring guide
3. Tool for bolt protectors on
aluminium wheels
4. Jack with handle
5. Aluminium wheel central
embellisher removal tool
6. Socket for anti-theft bolts
(located in the glove box)
A d j u s t s t o t h e w h e e l b r a c e .
7. R e m o v a b l e t o w i n g e y e Access to the spare wheel
The spare wheel is installed in the
b o o t , u n d e r t h e fl o o r .
Removing the wheel
U n d o t h e y e l l o w c e n t r a l s c r e w b y
a q u a r t e r t u r n .
Raise the spare wheel towards
y o u r e a r w a r d s .
Remove the wheel from the boot
s p a c e .
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P R A C T I C A L I N F O R M A T I O N
CHANGING A WHEEL
Access to the tools
The tools are located in the spare
w h e e l , u n d e r t h e b o o t fl o o r .
To gain access to them:
open the boot,
l i f t t h e fl o o r ,
unclip and remove the box con-
t a i n i n g t h e t o o l s . List of tools
A l l o f t h e s e t o o l s a r e s p e c i fi c t o y o u r
v e h i c l e . D o n o t u s e t h e m f o r o t h e r
p u r p o s e s .
1. Wheelbrace
2. Centring guide
3. Tool for bolt protectors on
aluminium wheels
4. Jack with handle
5. Aluminium wheel central
embellisher removal tool
6. Socket for anti-theft bolts
(located in the glove box)
A d j u s t s t o t h e w h e e l b r a c e .
7. R e m o v a b l e t o w i n g e y e Access to the spare wheel
The spare wheel is installed in the
b o o t , u n d e r t h e fl o o r .
Removing the wheel
U n d o t h e y e l l o w c e n t r a l s c r e w b y
a q u a r t e r t u r n .
Raise the spare wheel towards
y o u r e a r w a r d s .
Remove the wheel from the boot
s p a c e .
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P R A C T I C A L I N F O R M A T I O N
R e fi t t i n g t h e w h e e l Dimension of the spare wheel
I f y o u r s p a r e w h e e l i s o f d i f f e r e n t
dimensions to those on the vehicle
( i d e n t i fi e d b y a l a b e l ) , i t i s e s s e n t i a l
t o u s e i t o n l y o n a t e m p o r a r y b a s i s ,
to drive not above 50 mph (80 km/h)
a n d t o h a v e t h e o r i g i n a l w h e e l r e fi t -
t e d a s s o o n a s p o s s i b l e .
Switch on your hazard
warning lamps.
It is imperative to ensure
that the occupants get out of the
vehicle and wait in a safe location.
Never get underneath the vehi-
cle if it is supported only by the
jack; use an axle stand.
T h e j a c k i s d e s i g n e d s p e c i fi c a l l y
for your vehicle, do not use it for
other applications.
R e fi t t h e r e p a i r e d o r i g i n a l w h e e l
as soon as possible.
W i t h a s p a r e w h e e l fi t t e d , d r i v e
with caution.
The wheel should be correctly
p o s i t i o n e d fl a t i n t h e c e n t r e o f
its well. Light alloy wheels
I f y o u r v e h i c l e i s e q u i p p e d w i t h
l i g h t a l l o y w h e e l s a n d a s t e e l s p a r e
w h e e l , t h e n i f fi t t i n g t h e l a t t e r i t i s
normal to note that the heads of the
wheel bolts do not come to bear on
t h e w h e e l r i m .
The steel spare wheel is secured
b y t h e c o n i c a l t a p e r i n g o f t h e w h e e l
b o l t s ’ s h a f t s , s e e d i a g r a m .
W h e n r e fi t t i n g t h e l i g h t a l l o y w h e e l ,
ensure that the wheel bolt heads are
i n u n d a m a g e d c o n d i t i o n .
R e fi t t h e w h e e l i n p l a c e .
U n d o t h e y e l l o w c e n t r a l s c r e w b y
a few turns, then position it at the
c e n t r e o f t h e w h e e l .
D o u p t h e c e n t r a l s c r e w u n t i l t i g h t
s o t h a t t h e w h e e l i s s e c u r e l y r e -
t a i n e d i n p l a c e .
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P R A C T I C A L I N F O R M A T I O N
Removing a wheel
List of operations
P a r k t h e v e h i c l e o n s t a b l e , fi r m
g r o u n d . A p p l y t h e p a r k i n g b r a k e .
Switch off the ignition and en- g a g e fi r s t g e a r o r r e v e r s e g e a r ,
depending on the slope (for ve-
hicles with automatic gearbox,
s e l e c t p o s i t i o n P ) .
D e t a c h t h e e m b e l l i s h e r u s i n g t h e
wheelbrace 1 b y p u l l i n g c l o s e t o
t h e v a l v e .
For vehicles with aluminium wheel rims, slide the embellisher
removal tool 5 into the slot in the
c e n t r a l e m b e l l i s h e r a n d a p p l y
fi r m l e v e r a g e t o d e t a c h .
Slacken the wheel bolts using
the wheelbrace 1 .
For vehicles with aluminium wheel rims, slacken the anti-theft
bolt using the socket 6 fi t t e d o n
the wheelbrace 1 .
Position the jack under the
b o d y s h e l l , e x a c t l y a s i n t h e i l l u s -
tration at the mark A , closest to
t h e w h e e l t h a t i s t o b e r e p l a c e d .
Operate the jack 4 until its base
i s i n c o n t a c t w i t h t h e g r o u n d .
Make sure that the base of the
j a c k i s v e r t i c a l l y b e l o w t h e j a c k -
i n g p o i n t u s e d .
R a i s e t h e v e h i c l e .
Remove the bolts and disengage
t h e w h e e l . List of operations
Position the wheel using the cen-
tring guide 2 .
D o u p t h e 3 b o l t s b y h a n d a n d
r e m o v e t h e c e n t r i n g g u i d e .
P o s i t i o n t h e 4 t h b o l t .
Pretighten the bolts using the
wheelbrace 1 . F o r v e h i c l e s w i t h a l -
uminium wheel rims, pretighten the
anti-theft bolt using the socket 6
fi t t e d o n t h e w h e e l b r a c e 1 .
Retract the jack 4 a n d d i s e n g a g e i t .
Tighten the wheel bolts using the
wheelbrace 1 and the anti-theft
bolt using the socket 6 .
Reposition the embellisher, com-
m e n c i n g b y p l a c i n g t h e s l o t a t
the valve, pressing it home with
t h e p a l m o f y o u r h a n d .
For vehicles with aluminium wheel rims, reclip the central
e m b e l l i s h e r i n p l a c e .
Stow the tools and the wheel in
t h e b o o t .
C h e c k t h e t y r e p r e s s u r e a n d a l s o
h a v e i t s b a l a n c i n g c h e c k e d .
Fitting a wheel