2013 Citroen C3 cooling

Monitoring
32
Maximum coolant temperaturefixed red. The temperature of the coolingsystem is too high. Stop as soon as it is safe to do so.
Wait until the engine has cooled down before topping
up the level, if necessary.
If the problem persists, contact a CITROËN dealer or qualified workshop.
Engine oil
pressure
fixed. There is a fault with the engine
lubrication system. You must stop as soon it is safe to do so.
Park, switch off the ignition and contact a CITROËN
dealer or a qualified workshop.
Battery chargefixed.The battery charging circuit has a fault (dir ty or loose terminals, slack or cut alternator belt, ...). The warnin
g lamp should go off when the engine is started.
If it does not go off, contact a CITROËN dealer or a
qualified workshop.
Low fuel levelfixed.When it first comes on there remainsapproximately 5 litres offuelin thetank.You must refuel as soon as possible to avoid runnin
gout of fuel.
This warning lamp will come on every time the ignition
is switched on
, until a sufficient addition of fuel is made.
Fuel tank capacity: approximately 50 litres (petrol),
46 litres (Diesel) or 37 litres (LPG); depending on
version: approximately 30 litres (petrol or Diesel).
Never continue to drive until you run out of fuel as
this could damage the emission control and injectionsystems.
Warning lampis onCauseAction / Observations

Comfort
52








Vent ilat ion
The air circulating in the passenger compartment
is filtered and originates either from the outside
via the grille located at the base of the windscreen or from the inside in air recirculation mode.
Air treatment
The incoming air follows various routes
depending on the controls selected by thedriver:
- direct arrival in the passenger compartment (air intake),
- passage through a heating circuit (heating),
- passage through a cooling circuit (air conditioning).
The temperature control enables you to obtain
the level of comfor t required by mixing the air of
the various circuits.
The air distribution control enables you to
diffuse the air in the passenger compar tment combining several air vents.
The air flow control enables you to increase or reduce the speed of the ventilation blower.


Control panel

The controls of this system are grouped
together on control panel
Aon the centre console. Depending on the model, the functionsoffered are:


- the level of comfor t required,

- air flow
,

- air distribution,

- demisting-defrosting,

- manual or digital air conditioning controls.


Air distribution
1.
Windscreen demisting-defrosting vents.
2.Front side window demisting-defrosting
vents.3.Side adjustable air vents. 4. Central adjustable air vents.
5. Air outlets to the front footwells.
6.Air outlets to the rear footwells.

Comfort
58
4. Air conditioning on/off
Press this button to switch off the air conditioning.
Stoppin
g the air conditioning may cause some problems (humidity, misting).
Automatic operation of the air conditioning is resumed when the button is pressed again.
The symbol
"A/C"is displayed.
5. Air intake / Air recirculation

Press this button for recirculation of
the interior air. The air recirculation
s
ymbol 5is displayed.
Air recirculation enables the passenger compartment
to be isolated from exterior odours and smoke.

6. Air distribution adjustment
Pressing this button several times in succession enables the air flow to bedirected in turn towards:


- t
he windscreen and the side windows (demisting or defrosting),

- the windscreen, side windows and air
vents,

- the windscreen, the side windows, the air
vents and the footwells,

- the windscreen
, the side windows and thefootwells,

- the footwells,

- the air vents and the footwells,

- the air vents.



7. Air fl ow adjustment

Press the "full fan"button to
in
crease the air flow.
The air
flow symbol, the fan, fills progressivelyaccording to the value requested.


Switching the system off

Press the air flow "empty fan"
button 7until the fan symbol disappears.
Thi
s action switches off all of the functions of
the air conditioning system.
Thermal com
for t is no longer controlled. A slight flow of air resulting from the movement
of the vehicle, remains perceptible however.
Pressin
g the air flow "full fan"
button 7or on "AUTO"
reactivates the system with the values set before it was switched off.
Press the "empty fan"button todecrease the air flow. Press this button again or press the
"AUTO"button to resume automatic management of
the intake of air. The air recirculation s
ymbol 5goes off.

Avoid driving for long periods with the air conditioning switched off (risk of mistingand reduction of the air quality in the cabin).

For maximum cooling or heating of the cabin, it is possible to go beyond the minimum 14 or maximum 28 values.)Press the blue button 2
until "LO"is displayed or the red button 2
until"HI"
is displayed.
Avoid prolonged recirculation of interior air (risk of condensation or deterioration of the air quality).

Checks
140






Checking levels
Oil level


The check is carried out either when
the ignition is switched on using the oil level indicator in the instrument
panel, or using the dipstick.

Engine oil change

Refer to the MAINTENANCE AND
WARR ANT Y GUIDE for details of the inter val
for this operation.
In order to maintain the reliabilit
y of the engine
and emission control system, the use of
additives in the engine oil is prohibited.
It is normal to top up the oil levelbetween two ser vices (or oil changes). CITROËN recommends that you check
the level, and top up if necessary, every3 000 miles (5 000 kms). After topping up the oil, the check when switching on the ignition with the oil level indicator in the instrument panel is not valid during the 30 minutes after topping up. It will onl
y be correct if the vehicle is on level
ground and the engine has been off for more
than 30 minutes. Check all of these levels re
gularly, in line with the MAINTENANCE AND WARR ANT Y GUIDE. Top them up if necessary, unless other wise indicated.
If a level drops significantly, have the corresponding system checked by a CITROËN dealer or a qualified workshop.


Take care when working under the bonnet, as certain areas of the engine may be extremely hot (risk of burns) and the cooling fan could star t atany time (even with the ignition off).



Oil specifi cation

The oil must be the correct grade for your engine and conform to the manufacturer'srecommendations.
Th
e brake fluid level should be close
to the "MA X" mark. If it is not, check
the brake pad wear.
Brake fluid level

Changing the fl uid

Refer to the MAINTENANCE AND
WARR ANT Y GUIDE for details of the interval for this operation.

Fluid specifi cation

The brake fluid must conform to themanufacturer's recommendations and meet
the DOT3 or DOT4 standard.

10
Checks
141
Additive level (Diesel with
particle emissions filter
)
According to your version of instrument panel,
the additive reser voir low level is indicated by:
To p p i ng up
The reser voir must be topped up without delay
by a CITROËN dealer or a qualified workshop.









Used products



- fixed illumination of the particleemissions filter warning lamp,
accompanied by an audible signal, or
- fix
ed illumination of the servicewarning lamp, accompanied byan audible signal and a message
that the par ticle emissions filter additive level is too low.

Do not discard used oil or fluids into sewers or onto the ground.
Take used oil to a CITROËN dealer or a qualified workshop (France) or to anauthorised waste disposal site.

Avoid prolonged contact of used oil or fluids with the skin.

Most of these fluids are harmful tohealth or indeed very corrosive.
Coolant level

The coolant level should be close
to the "MA X" mark but should never exceed it.
When the en
gine is warm, the temperature of
the coolant is regulated by the fan.

Changing the coolant
The coolant does not have to be changed.


Fluid specifi cation

The coolant must conform to themanufacturer's recommendations.
Top up the level when necessary.
The cooling fan may star t after switching off the engine: take care with ar ticles and clothing that might become caught by the fan blades.
In addition, as the cooling system is pressurised,
wait at least one hour after switching off theengine before carrying out any work.
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 t
he level.
Screenwash fluid level
Fluid specifi cation
For optimum cleaning and to avoid freezing,
this
fluid must not be topped up or replaced with plain water.

Practical information
168
Fuse table
Fuse N°RatingFunctions
F120 AEngine control unit supply, cooling fan unit control relay, multifunction engine control main relay, injection pump (Diesel).
F
215 AHorn.
F
310 AFront / rear wash-wipe.
F420 ADaytime running lamps, LED daytime running lamps.
F
515 ADiesel heater (Diesel), par ticle filter additive pump (Diesel), air
flow sensor (Diesel), fuel pump (1.1i and 1.4i), blow-by heater and electrovalves (VTi).
F
610 A ABS/ESP control unit, secondary brake lamp switch.
F710 AElectric power steering, automatic gearbox.
F
825 AStarter motor control.
F9
10 ASwitching and protection unit (Diesel).
F10
30 AFuel 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).
F1
140 AHeater blower.

11
Practical information
179
Braking
To w i ng a trailer increases the braking distance.
To avoid overheating of the brakes on a long
mountain type of descent, the use of engine braking is recommended.
Tyres
)
Check the tyre pressures of the towing
vehicle and of the trailer, obser ving therecommended pressures.
Lighting
) Check the electrical lighting and signallingon the trailer.
The rear parking sensors will bedeactivated automatically if a genuine CITROËN towbar is used.


Cooling

To w i ng a trailer on a slope increases the
temperature of the coolant.

As the fan is electrically controlled, its coolingcapacity is not dependent on the engine speed. )To lower the engine speed, reduce your speed.
The maximum towed load on a long incline
depends on the
gradient and the ambient
temperature.
In all cases, keep a check on the coolant
temperature.
)
If the warning lamp and the STOP
warning lamp come on,stop the vehicle and switch off
the engine as soon as possible.