2008 Citroen C CROSSER check engine
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C H E C K S
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Bonnet strut
OPENING THE BONNET
To close
Lower the bonnet and release it at the
end of its travel. Check that the bonnet
is properly locked.
From inside: pull the handle
A , on the
right-hand side below the door, towards
you.
From outside: move the catch to the
left then raise the bonnet. Secure the strut in its housing to hold
the bonnet open.
Before closing the bonnet, replace the
strut in its clip.
RUNNING OUT OF FUEL
Protection system which also provides
access for checking the various levels
of the engine components.
I f y o u r u n o u t o f f u e l , fi l l t h e t a n k a n d o p -
erate the starter until the engine starts.
Several attempts must be made before
the engine re-starts.
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CHECKING LEVELS Brake fluid level To avoid any risk of scalding, unscrew
the cap by two turns to allow the
pressure to drop. When the pressure
has dropped, remove the cap and top
up the level.
Oil level 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-
s u m p t i o n s h o u l d n o t e x c e e d 0 . 5 l i t r e
per 600 miles (1,000 km). T h e b r a k e fl u i d l e v e l s h o u l d b e
between the “MAX” and “MIN”
marks.
If it is not, check the brake pad
wear.
Draining the circuit
Refer to the servicing booklet for details
of the interval for this operation.
Coolant level
The coolant level must be
measured when the engine is
cold and should be between
the “LOW” and “FULL” marks.
When the engine is warm, the
temperature of the coolant is regulated
by the fan. This can operate with the ig-
nition 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 m a y
operate after the vehicle has been
switched off, even if the engine 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. Wash-wipe and headlamp
w a s h * f l u i d
C h e c k t h e fl u i d l e v e l r e g u l a r l y ,
using the gauge.
* A c c o r d i n g t o c o u n t r y .
Draining the engine
Refer to the servicing booklet for details
of the interval for this operation.
In order to maintain the reliability of the
engine and emission control system,
the use of additives in the engine oil is
prohibited.
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 rec-
ommendations. 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 .
Draining the circuit
Refer to the servicing booklet for details
of the interval for this operation.
F l u i d s p e c i fi c a t i o n
The coolant must conform to the manu-
facturer’s recommendations.
F l u i d s p e c i fi c a t i o n
T h i s fl u i d m u s t c o n f o r m t o t h e
manufacturer’s recommendations for
optimum cleaning.
Power steering fluid level
C h e c k t h e fl u i d l e v e l w i t h t h e e n g i n e a t
idle.
C h e c k t h a t t h e p o w e r s t e e r i n g fl u i d l e v e l
is always between the “MAX” and “MIN”
marks and top up if necessary.
F l u i d s p e c i fi c a t i o n
T h i s fl u i d m u s t c o n f o r m t o t h e
manufacturer’s recommendations.
Check all of these levels regularly and
top them up if necessary, unless other-
wise 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 circuit checked by a
CITROËN dealer.
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Diesel additive level (Diesel
with particle emission filter)
The minimum level of this additive is in-
dicated by lighting of the service warn-
ing light, accompanied by an audible
signal and a message on the multifunc-
tion display.
Topping up
It is imperative that this additive is
topped up by a CITROËN dealer with-
out delay.
Used products CHECKS
Battery Check the electrolyte level
regularly. If necessary, top up
the level with distilled water.
Check that the terminals are
clean and correctly tightened,
particularly in summer and winter.
When carrying out work on the battery,
refer to the “Practical information” sec-
tion 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 servicing booklet
for details of the replacement
intervals for these compo-
nents.
Depending on the environ-
ment (e.g. dusty atmosphere) and the
use of the vehicle (e.g. city driving), re-
place them twice as often if necessary
(refer to the “Engines” paragraph).
A c l o g g e d p a s s e n g e r c o m p a r t m e n t fi l -
ter may have an adverse effect on the
performance of the air conditioning sys-
tem 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 t i m e
the engine oil is changed.
Refer to the servicing booklet
for details of the replacement
interval for this component.
Particle emission filter (Diesel)
It is imperative that the maintenance of
t h e p a r t i c l e e m i s s i o n fi l t e r i s c a r r i e d o u t
by a CITROËN dealer.
Following prolonged operation of
the vehicle at very low speed or at
i d l e , y o u m a y , e x c e p t i o n a l l y , n o t i c e
the emission of water vapour at the
e x h a u s t o n a c c e l e r a t i o n . T h i s d o e s
not have any adverse effect on the
performance of the vehicle or on the
environment.
Avoid any prolonged contact of
u s e d o i l o r fl u i d s w i t h t h e s k i n .
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
to health or indeed very corrosive.
D o n o t d i s c a r d u s e d o i l o r fl u i d s i n t o
sewers or onto the ground.
Empty used oil into the containers
provided for this purpose in the
CITROËN network. D o n o t d i s c a r d t h e o i l fi l t e r t h r o u g h
public channels, deposit it in the con-
tainers dedicated to this use in the
CITROËN network.
Unless otherwise indicated, check
these components in accordance with
the servicing booklet and in relation to
your engine.
Otherwise, have them checked by a
CITROËN dealer.
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Diesel additive level (Diesel
with particle emission filter)
The minimum level of this additive is in-
dicated by lighting of the service warn-
ing light, accompanied by an audible
signal and a message on the multifunc-
tion display.
Topping up
It is imperative that this additive is
topped up by a CITROËN dealer with-
out delay.
Used products CHECKS
Battery Check the electrolyte level
regularly. If necessary, top up
the level with distilled water.
Check that the terminals are
clean and correctly tightened,
particularly in summer and winter.
When carrying out work on the battery,
refer to the “Practical information” sec-
tion 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 servicing booklet
for details of the replacement
intervals for these compo-
nents.
Depending on the environ-
ment (e.g. dusty atmosphere) and the
use of the vehicle (e.g. city driving), re-
place them twice as often if necessary
(refer to the “Engines” paragraph).
A c l o g g e d p a s s e n g e r c o m p a r t m e n t fi l -
ter may have an adverse effect on the
performance of the air conditioning sys-
tem 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 t i m e
the engine oil is changed.
Refer to the servicing booklet
for details of the replacement
interval for this component.
Particle emission filter (Diesel)
It is imperative that the maintenance of
t h e p a r t i c l e e m i s s i o n fi l t e r i s c a r r i e d o u t
by a CITROËN dealer.
Following prolonged operation of
the vehicle at very low speed or at
i d l e , y o u m a y , e x c e p t i o n a l l y , n o t i c e
the emission of water vapour at the
e x h a u s t o n a c c e l e r a t i o n . T h i s d o e s
not have any adverse effect on the
performance of the vehicle or on the
environment.
Avoid any prolonged contact of
u s e d o i l o r fl u i d s w i t h t h e s k i n .
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
to health or indeed very corrosive.
D o n o t d i s c a r d u s e d o i l o r fl u i d s i n t o
sewers or onto the ground.
Empty used oil into the containers
provided for this purpose in the
CITROËN network. D o n o t d i s c a r d t h e o i l fi l t e r t h r o u g h
public channels, deposit it in the con-
tainers dedicated to this use in the
CITROËN network.
Unless otherwise indicated, check
these components in accordance with
the servicing booklet and in relation to
your engine.
Otherwise, have them checked by a
CITROËN dealer.
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Manual gearbox Refer to the servicing booklet
f o r d e t a i l s o f g e a r b o x m a i n t e -
nance.
Brake pads Brake wear depends on the
style of driving, particularly in
the case of vehicles 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 on 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. Brake disc wear status
For any information relating
to checking of the brake
disc wear status, contact a
CITROËN dealer.
Handbrake If the handbrake travel is too
long or if you notice a loss of
effectiveness of this system,
the handbrake must be
adjusted, even between two
services.
This system must be checked by a
CITROËN dealer.
Only use products recommended by
CITROËN or products of equivalent
q u a l 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 offers very
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.
Transfer box and rear
differential Refer to the servicing booklet
for details of the service inter-
val for these components.
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The battery A is located under the
bonnet on the left.
To gain access to it:
open the bonnet using the interior
l e v e r , t h e n t h e e x t e r i o r l e v e r ,
secure the bonnet strut.
BATTERY
Access to the battery
Connect the red cable to the positive
t e r m i n a l ( + ) o f t h e fl a t b a t t e r y A ,
then to the positive terminal (+) of
the slave battery B .
Connect one end of the green or
black cable to the negative terminal
(-) of the slave battery B .
Connect the other end of the green
or black cable to an earth point C
on the broken down vehicle, as
far as possible from the battery
( f o r e x a m p l e , r i g h t - h a n d e n g i n e
mounting).
Start the engine of the assisting
vehicle.
Operate the starter, let the engine
run.
Wait until the engine returns to idle
and disconnect the cables.
Raise the front of the cover 1 to
release the three clips 2 .
Then pull the cover 1 towards you
to release the clip 3 and remove the
cover.
Check the electrolyte level regularly.
If necessary, top up the level with
distilled water.
Starting using another battery
Looking for an earth point at
the right-hand engine mounting
Procedure for charging your battery
w h e n i t i s fl a t o r f o r s t a r t i n g t h e e n g i n e
using another battery.
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Charging the battery using a
battery charger
Disconnect the battery from the
vehicle.
Remove the battery and place it in a
ventilated area.
Remove the top-up caps and top
up the level with distilled water if
necessary.
Connect the battery to the charger
observing the instructions for use
provided by the manufacturer and
start charging.
Disconnect the battery from the
charger and let it cool.
If necessary, top up the level with
distilled water.
Clean the top of the battery
carefully.
Put the top-up caps back in place.
Check that the terminals and
connectors are clean. If they are
covered with sulphate (whitish or
greenish deposit), remove them
and clean them.
Reconnect the battery starting with
the positive terminal (+). Do not disconnect the terminals
while the engine is running.
Do not charge the batteries
without disconnecting the
t e r m i n a l s fi r s t . Following reconnection of the
battery
Following reconnection of the battery,
switch on the ignition and wait 1 minute
before starting to permit initialisation of
the electronic systems. However, if slight
d i f fi c u l t i e s a r e e n c o u n t e r e d f o l l o w i n g t h i s
operation, contact a CITROËN dealer.
Referring to the corresponding section,
you must yourself reinitialise:
- the one-touch electric windows,
- the sunroof,
- the satellite navigation system.
Avoid prolonged contact of the
electrolyte with the 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
to health and very corrosive. It is advisable to disconnect the
battery if the vehicle is to be left
unused for more than one month.
The batteries contain harmful
substances such as sulphuric acid
and lead. They must be disposed of
in accordance with regulations and
must not, in any circumstances, be
discarded with household waste.
Take used remote control batteries
and vehicle batteries to a special
collection point.
When charging the battery, it is
normal to observe an increase in
temperature and bubbling of the
electrolyte.
Before disconnecting the battery
Wait 2 minutes after switching off the ig-
nition before disconnecting the battery.
Close the windows, the sunroof, the
doors and the tailgate before discon-
necting the battery.
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TOWING A TRAILER,
CARAVAN, ETC.
Your vehicle is primarily designed for
transporting people and luggage, but it
may also be used for towing a trailer. Driving advice
T h e m a x i m u m t o w i n g l o a d o n a l o n g
slope depends on the gradient and the
outside temperature.
In all cases, pay attention to the coolant
temperature.
Side wind
Take into account the increased
sensitivity to side wind.
Cooling
Towing a trailer on a slope increases
the temperature of the coolant.
As the fan is electrically controlled, its
cooling capacity is not dependent on
the engine speed.
To lower the engine speed, reduce
your speed. Braking
Towing a trailer increases the braking
distance.
Tyres
Check the tyre pressures of the
towing vehicle and of the trailer,
observing the recommended
pressures.
Lights
Check the electrical signalling on
the trailer.
If this message is
displayed, stop your
vehicle as soon as it
is safe to do so.
I f t h e m e s s a g e fl a s h e s
slowly, wait for the engine to cool before
topping up the level, if necessary.
I f t h e m e s s a g e fl a s h e s r a p i d l y , c o n t a c t
a CITROËN dealer without delay.
Opening of the lower tailgate
is prohibited if a towbar is
being used.
Driving with a trailer subjects the towing
v e h i c l e t o m o r e s i g n i fi c a n t s t r e s s a n d
its driver must be particularly careful.
We recommend the use of
original CITROËN towbars
and their harnesses that have
been tested and approved from the
design stage of your vehicle and that
t h e fi t t i n g o f t h e t o w b a r i s e n t r u s t e d
to a CITROËN dealer.
I f t h e t o w b a r i s n o t fi t t e d b y a
CITROËN dealer, it is imperative
t h a t i t i s fi t t e d u s i n g t h e e l e c t r i c a l p r e -
equipment located at the rear of the
vehicle and in accordance with the
manufacturer’s instructions.
Towbar suited to the attachment of
a trailer or caravan with additional
signalling and lighting.
Distribution of loads
Distribute the load in the trailer so
that the heaviest items are as close
a s p o s s i b l e t o t h e a x l e a n d t h e n o s e
w e i g h t a p p r o a c h e s t h e m a x i m u m
p e r m i t t e d w i t h o u t e x c e e d i n g i t .
Air density decreases with altitude, thus
reducing engine performance. Above
1 0 0 0 m e t r e s , t h e m a x i m u m t o w i n g
load must be reduced by 10 % of the
GTW and so on for every 1 000 metres
of altitude.
Refer to the “Technical Data” section for
details of the weights and towing loads
which apply to your vehicle.