engine Citroen C3 RHD 2013 2.G Workshop Manual

Checks
142













Diesel engines

Screenwash fluid reservoir.2.
Coolant header tank.3.Air filter.4.
Brake fluid reservoir.5.
Battery.
6.Fusebox.7. Engine oil dipstick. 8.Engine oil filler cap.
9.
Priming pump (on fuel filter).

10
Checks
143






Checking levels
Oil level


The check is carried out either when
the ignition is switched on using theoil 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 intervalfor this operation.


Fluid specifi cation

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

Checks
144
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 particle emissions 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 mightbecome 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.

10
Checks
145
According to your version of instrument panel, the start of
saturation of the par ticle emissions filter is indicated by: - fixed illumination of the par ticle emissions filter warning lamp,
accompanied by an audible signal, or
- temporary illumination of
the ser vice warning lamp,

As soon as the traffic conditions permit, regenerate
the filter 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 "Additivelevel" section.







Checks
12 V battery
The battery does not require anymaintenance.
However, check that the terminals are clean and correctly tightened,particularly in summer and winter.
The presence o
f this label, in particular with
the Stop & Star t system, indicates the use of
a specific 12 V lead-acid batter
y with special
technology and specification. The involvement
of a CITROËN dealer or a qualified workshop is essential when replacing or disconnecting thebattery. When carr
ying out work on the battery, refer
to the "12 V battery" section for details of theprecautions to be taken before disconnecting
the battery and following its reconnection.
Unless other wise indicated, check these components in accordance with the MAINTENANCE AND WARR ANT Y GUIDE and accordin
g to your engine.
Other wise, have them checked by a CITROËN dealer or a qualified workshop.
On a new vehicle, the first operations of regeneration of the par ticle emissionsfilter may be accompanied by the smell of "burning", w hic h is per fec t ly normal.
Following prolonged operation of thevehicle at very low speed or at idle, you may, in exceptional circumstances, notice the emission of water vapour atthe exhaust on acceleration. This does not affect the behaviour of the vehicle or the environment.
Par ticle emission filter (Diesel)
accompanied by an audible signal and amessage that there is a risk of blockage of
the par ticle emissions filter.
Air filter and passenger compartment filter

Refer to the MAINTENANCE AND
WARR ANT Y GUIDE for details of
the replacement intervals for thesecomponents.
Depending on the environment (e.g. dustyatmosphere) and the use of the vehicle (e.g. city
driving), replace them twice as often if necessar y.y A clogged passenger compar tment filter may have
an adverse effect on the performance of the air conditioning system and generate undesirableodours.


Replace the oil filter each time the
engine oil is changed.
Refer to the MAINTENANCE AND
WARR ANT Y GUIDE for details of
the replacement inter val for this component.
Oil filter

Practical information
148
Repair procedure
1. Sealing
) Uncoil the white pipe G
fully.)
Unscrew the cap from the white pipe.)
Connect the white pipe to the valve of the
tyre to be repaired.

)Connect the compressor's electric plug to
the vehicle's 12 V socket. )Star t the vehicle and leave the engine running.
Take care, this product is harmful (e.g. ethylene-glycol, colophony...) if
swallowed and causes irritation to the eyes. Keep this product out of the reach of children.
Avoid removing any foreign bodieswhich have penetrated into the tyre.

Do not star t the compressor before connecting the white pipe to the tyre valve: the sealant product would be expelled through the pipe.
)Switch off the ignition.
)Turn the selector Ato the"sealant" position. )Check that the switch B
is in position "O"
.

Practical information
150
2. Infl ation
)Turn the selector Ato the "air" position.)Uncoil the black pipe Hfully. )Connect the black pipe to the
valve of the wheel.
) Connect the compressor's electric plug to
the vehicle's 12 V socket.) Star t the vehicle again and leave the engine running.

)Adjust the pressure using the compressor (to inflate: switch B
in position "I"
; to deflate: switch B
in position "O"and press button C), in accordance with the vehicle's
tyre pressure label (located on the left hand
door aperture).
A loss of pressure indicates that thepuncture has not been fully plugged; contact a CITROËN dealer or qualified
workshop for assistance.)Remove and stow the kit.)Drive at reduced speed (50 mph [80 km/h] max) limiting the distance travelled toapproximately 120 miles (200 km).




As soon as possible, go to a CITROËNdealer or a qualified workshop.You must inform the technician that you have used this kit. After inspection, the technician will advise you on whether
the tyre can be repaired or if it must be replaced.

11
Practical information
151

Removing the cartridge
)Stow the black pipe. )Detach the angled base from the white pipe.)Suppor t the compressor ver tically.)Unscrew the car tridge from the bottom.
Checking tyre pressures /
inflating accessories
You can also use the compressor, without
injecting any product, to:
- check or adjust the pressure of your tyres,
- inflate other accessories (balls, bicycle
tyres...).

)
Turn the selector Ato the "Air"
position.
) Uncoil the black pipe H
fully.)
Connect the black pipe to the
valve of the wheel or accessory.
If necessary, fit one of the adaptorssupplied with the kit first.
) Connect the compressor's electrical connector to the vehicle's 12 V socket. )
Star t the vehicle and let the engine run. )
Adjust the pressure using the compressor (to inflate: switch B
in position "I" ; to deflate: switch B
in position "O"and press button C), according to the vehicle's tyrepressure label or the accessory's pressure
label. ) Remove the kit then stow it.




Beware of discharges of fluid.
The expiry date of the fluid is indicated on the car tridge.
The sealant car tridge is designed for single use; even if only par tly used, itmust be replaced. After use, do not discard the car tridgeinto the environment, take it to an authorised waste disposal site or a CITROËN dealer.
Do not forget to obtain a new sealant
cartridge, available from CITROËN dealers or from a qualified workshop.

11
Practical information
169
Fuse N°RatingFunctions
F
820 A Multifunction screen, audio system, navigation radio, instrument
panel with clock, alarm control unit, alarm siren, audio system (after-market), por table navigation system carrier supply.
F
930 A
Multifunction screen, audio system, navigation audio unit,
instrument pnael with clock, alarm control unit, alarm siren,
audio s
ystem (after-market), 12 V socket, portable navigationsupport supply, locking.
F1
015 A Steering mounted controls.
F1
115 A
Ignition, diagnostic socket, automatic gearbox control unit.
F12 15 A
Rain
/ sunshine sensor, trailer relay unit, driving school module.
F1
35 A Main stop switch, engine relay unit, electronic gearbox gear lever.
F1415 A Parking sensors control unit, airbag control unit, instrument
panel, automatic air conditioning, USB Box, HiFi amplifier, reversing camera.
F1
530 A Locking.
F1
6- Not used.
F17
40 A Rear screen and door mirrors demisting/defrosting.
S
H- PA RC shunt.

Practical information
170
Engine compartment
fusebox
The fusebox is placed in the engine compartment near the battery (left-hand side).

Access to the fuses
)
Unclip the cover.)
Change the fuse (see correspondingparagraph).)
When you have finished, close the cover carefully to ensure the sealing of thefusebox.
All work on the fuses in the fusebox
at the battery must be done by a CITROËN dealer or a qualified workshop.

11
Practical information
171
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 stop switch.
F710 AElectric power steering, automatic gearbox.
F
825 AStarter 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.

Fuse table