2012 Citroen C3 brake
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10
133
CHECKS
CHECKING LEVELS
Check all of these levels regularly and
top them up if necessary, unless other-
wise indicated.
If a level drops signifi cantly, have the
corresponding system checked by a
CITROËN dealer or a qualifi ed work-
shop.
Oil level
The reading will only be correct
if the vehicle is on level ground
and the engine has been off for
more than 30 minutes.
The check is carried out either when the igni-
tion is switched on using the oil level indicator
in the instrument panel, or using the dipstick.
Engine oil change
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.
Oil grade
The oil must be suitable for your engine
and conform to the manufacturer's rec-
ommendations.
The brake fl uid level should be
close to the "MAX" mark. If it is
not, check the brake pad wear.
Changing the fl uid
Refer to the servicing booklet for details
of the interval for this operation.
Fluid specifi cation
The brake fl uid must conform to the
manufacturer's recommendations and
meet the DOT4 standard.
Coolant level
The coolant level should be
close to the "MAX" mark but
should never exceed it.
When the engine is warm, the
temperature of the coolant is regulated
by the fan. This can operate with the igni-
tion off.
On vehicles which are fi tted with a par-
ticle emission fi lter, the fan may oper-
ate 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. 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.
Changing the coolant
The coolant does not have to be changed.
Fluid specifi cation
The coolant must conform to the manu-
facturer's recommendations.
Screenwash fluid level
Top up the level when neces-
sary.
Fluid specifi cation
For optimum cleaning and to avoid
freezing, this fl uid must not be topped
up or replaced with plain water.
Take care when carrying out
checks under the bonnet as
some parts of the engine can be
very hot (risk of burns).
It is normal to top up the engine
oil between services. CITROËN
recommends that you check the
oil level and top up if necessary,
every 3 000 miles (5 000 kilome-
tres).
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135
CHECKS
Manual gearbox
The gearbox does not require any
maintenance (no oil change).
Refer to the servicing book-
let for the details of the level
checking interval for this com-
ponent.
Automatic gearbox
The gearbox does not re-
quire any maintenance (no oil
change).
Refer to the servicing booklet
for details of the level checking
interval for this component.
Manual parking brake
If a loss of effectiveness of this
system is noticed, the parking
brake must be checked, even
between two services.
Checking this system must be done by
a CITROËN dealer or a qualifi ed work-
shop.
Only use products recommend-
ed by CITROËN or products of
equivalent quality and specifi ca-
tion.
In order to optimise the opera-
tion of units as important as the
braking system, CITROËN se-
lects and offers very specifi c
products.
To avoid damaging the electrical
units, the use of a high pressure
washer in the engine compart-
ment is strictly prohibited
.
Particle emission filter (Diesel)
According to your version of instrument
panel, the start of saturation of the par-
ticle emissions fi lter is indicated by:
On a new vehicle, the fi rst opera-
tions of regeneration of the particle
emissions fi lter may be accom-
panied by the smell of "burning",
which is perfectly normal.
Following prolonged operation of
the vehicle at very low speed or
at idle, you may, in exceptional
circumstances, notice the emis-
sion of water vapour at the ex-
haust on acceleration. This does
not affect the behaviour of the
vehicle or the environment.
- fi xed illumination of the
particle emissions fi lter
warning lamp, accompa-
nied by an audible signal,
or
- temporary illumination of
the service warning lamp,
accompanied by an audible
signal and a message that
there is a risk of blockage of
the particle emissions fi lter.
As soon as the traffi c conditions per-
mit, regenerate the fi lter by driving at a
speed of at least 40 mph (60 km/h) until
the warning lamp goes off.
If the warning lamp stays on, refer to the
"Additive level" section.
Electronic gearbox
The gearbox does not re-
quire any maintenance (no oil
change).
Refer to the servicing booklet
for details of the checking in-
terval for this component.
Brake pads
Brake disc wear
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 in the circuit, a
drop in the brake fl uid level indicates
that the brake pads are worn. For information on checking
brake disc wear, contact a
CITROËN dealer or a quali-
fi ed workshop.
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143
PRACTICAL INFORMATION
*
position R
for an electronic gearbox;
position P
for an automatic gearbox.
Removing a wheel
Parking the vehicle
Immobilise the vehicle where it
does not block traffi c: the ground
must be level, stable and not
slippery.
Apply the parking brake, switch
off the ignition and engage fi rst
gear * to lock the wheels.
If necessary, place a chock under
the wheel diagonally opposite the
wheel to be changed.
It is imperative that you ensure
that the occupants get out of the
vehicle and wait where they are
safe.
Never go underneath a vehicle
raised using a jack; use an axle
stand.
List of operations
)
Remove the bolt cover from each of
the bolts using the tool 3
(with alloy
wheels only).
)
Fit the security bolt socket 4
on the
wheelbrace 1
to slacken the security
bolt (if your vehicle has them).
)
Slacken the other bolts using the
wheelbrace 1
only.
)
Place the jack 2
in contact with one
of the two front A
or rear B
locations
provided on the underbody, which-
ever is closest to the wheel to be
changed.
)
Extend the jack 2
until its base plate
is in contact with the ground. Ensure
that the centreline of the jack base
plate is directly below the location A
or B
used.
)
Raise the vehicle until there is suf-
fi cient space between the wheel and
the ground to admit the spare (not
punctured) wheel easily.
)
Remove the bolts and store them in
a clean place.
)
Remove the wheel.
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PRACTICAL INFORMATION
Rear lamps
1.
Brake/sidelamps (P21/5W).
2.
Direction indicators
(PY21W amber)
3.
Foglamp,
right-hand side
(
PR21W red)
Reversing lamp
,
left-hand side
(
P21W).
These four bulbs are changed from
inside the boot:
)
open the boot,
)
remove the access fl ap from the
corresponding side trim panel,
)
unscrew the butterfl y nut securing
the lamp unit,
)
unclip the lamp unit connector,
)
extract the lamp unit carefully pulling
in its middle towards the outside,
)
spread the four tabs and remove the
bulb holder,
)
turn the bulb a quarter of a turn and
change it.
To r efi t, carry out these operations in re-
verse order.
Take care to engage the lamp unit in its
guides, while keeping it in line with the
vehicle.
Changing bulbs
Amber or red bulbs, such as
those for the direction indica-
tors and rear foglamp, must be
replaced by bulbs of the same
rating and colour.
The lamps on the tailgate are
dummy units. They are there for
aesthetic purposes only.
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PRACTICAL INFORMATION
Changing the number plate lamp
bulbs (W5W)
)
Insert a thin screwdriver into one of
the outer holes of the lens.
)
Push it outwards to unclip.
)
Remove the lens.
)
Pull the bulb out and change it.
)
Open the boot.
)
Remove the plugs A
on the inner
panel.
)
Push on the centre of the lamp
using two screwdrivers to lever it
outwards.
)
Disconnect the connector and if
necessary the screenwash pipe
from the lamp.
)
Turn the bulb holder for the faulty
bulb a quarter of a turn.
)
Pull out the bulb and change it.
To r efi t, carry out these operations in
reverse order.
Third brake lamp (4 W5W bulbs)
Page 157 of 252
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PRACTICAL INFORMATION
Fuse table
Fuse N°
Rating
Functions
F1
20 A
Engine control unit supply, cooling fan unit control
relay, multifunction engine control main relay,
injection pump (Diesel).
F2
15 A
Horn.
F3
10 A
Front/rear wash-wipe.
F4
20 A
Daytime running lamps.
F5
15 A
Diesel heater (Diesel), particle fi lter additive pump
(Diesel), air fl ow sensor (Diesel), fuel pump (1.1i
and 1.4i), blow-by heater and electrovalves (VTi).
F6
10 A
ABS/ESP control unit, secondary brake lamp
switch.
F7
10 A
Electric power steering, automatic gearbox.
F8
25 A
Starter motor control.
F9
10 A
Switching and protection unit (Diesel).
F10
30 A
Fuel heater (Diesel), blow-by heater (1.1i, 1.4i and
Diesel), fuel pump (VTi), injectors and ignition coils
(petrol), electronic thermostat and canister purge
electrovalve (1.1i and 1.4i).
F11
40 A
Heater blower.
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PRACTICAL INFORMATION
TOWING THE VEHICLE
Procedure for having your vehicle towed
or for towing another vehicle using a re-
movable towing eye.
Access to the tools
The towing eye is installed in the boot
under the fl oor.
To gain access to it:
)
open the boot,
)
raise the fl oor,
)
remove the polystyrene storage box,
)
remove the towing eye from the
holder.
General recommendations
Observe the legislation in force in your country.
Ensure that the weight of the towing vehicle is higher than that of the
towed vehicle.
The driver must stay at the wheel of the towed vehicle.
Driving on motorways and fast roads is prohibited when towing.
When towing a vehicle with all four wheels on the ground, always use an
approved towing bar; rope and straps are prohibited.
When towing a vehicle with the engine off, there is no longer any power
assistance for braking or steering.
In the following cases, you must always call on a professional recovery
service:
- vehicle broken down on a motorway or fast road,
- when it is not possible to put the gearbox into neutral, unlock the
steering, or release the parking brake,
- towing with only two wheels on the ground,
- where there is no approved towing bar available...
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PRACTICAL INFORMATION
)
Unlock the steering by turning the
key one notch in the ignition switch
and release the parking brake.
)
Switch on the hazard warning lamps
on both vehicles.
)
Move off gently and drive for a short
distance only.
Towing another vehicle
)
On the rear bumper, unclip the cover
by pressing at the bottom.
)
Screw the towing eye in fully.
)
Install the towing bar.
)
Switch on the hazard warning lamps
on both vehicles.
)
Move off gently and drive for a short
distance only.
Failure to observe this special
condition could result in dam-
age to certain components
(braking, transmission...) and
the absence of braking assis-
tance the next time the engine
is started.
Towing your vehicle
)
On the front bumper, unclip the cover
by pressing at the bottom.
)
Screw the towing eye in fully.
)
Install the towing bar.
)
Place the gear lever in neutral (posi-
tion N
for an electronic or automatic
gearbox).