2015 Citroen C3 ESP

156
adblue® additive and SCR system
for
b
lu

eH
di
d
i
esel engines
To assure respect for the environment and
conformity with the new Euro 6 emissions
standard, without adversely affecting the
per formance or fuel consumption of
d
i
esel
engines, CITR
oËn

has taken the decision to
equip its vehicles with an effective system that
associates SCR (Selective Catalytic Reduction)
with a particle filter (FAP) for the treatment of
exhaust gases.
Presentation of the SCR system
Using an additive called adbl ue® containing
urea, a catalytic converter turns up to 85%
of nitrous oxides (NOx) into nitrogen and
water, which are harmless to health and the
environment.
on
ce the a
dbl
ue
® tank is empty, a
s
ystem required by regulations prevents
starting of the engine.
If the SCR

is faulty, the level of
emissions from your vehicle will no
longer meet the Euro 6 standard: you
vehicle becomes polluting.
In the event of a confirmed fault
with the SCR system, you must go
to a CITR
oËn

dealer or a qualified
workshop as soon as possible: after a
running distance of 650 miles
(1 100 km), a system will be triggered
automatically to prevent engine starting.
The
a
dblu
e® additive is held in a special
tank located under the boot at the rear of
the vehicle. It has a capacity of 17 litres: this
provides a driving range of about 12 500 miles
(20 000 km), after which an alert is triggered
warning you when the reserve remaining is
enough for just 1 500 miles (2 400 km).
du

ring each scheduled service of your vehicle
by a CITROËN dealer or a qualified workshop,
the
a
d
blu

e
® additive tank is refilled in order to
allow normal operation of the SCR system.
If the estimated mileage between two services
is greater than 12 500 miles (20 000 km), we
recommend that you go to a CITR
oËn

dealer
or a qualified workshop to have the necessary
top-up carried out.
Practical information

182
Rear lamps
1. Brake / sidelamps (P21/5W).
2. D irection indicators (PY21W amber).
3.
F

oglamp, right-hand side (PR21W red)
R

eversing lamp, left-hand side (P21W).Changing bulbs
These four bulbs are changed from inside the
boot: F

s
pread the four tabs and remove the bulb
h o l d e r,
F

t
urn the bulb a quarter of a turn and
change it.
To refit, carry out these operations in reverse
o r d e r.
Take care to engage the lamp unit in its guides,
while keeping it in line with the vehicle.
F

o
pen the boot,
F

r
emove the access flap from the
corresponding side trim panel,
F

u
nscrew the butter fly nut securing the lamp
unit,
F

u
nclip the lamp unit connector,
F

e
xtract the lamp unit carefully pulling in its
middle towards the outside,
am

ber or red bulbs, such as those
for the direction indicators 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.
Practical information

185
Changing a fuseProcedure for replacing a faulty fuse with a new fuse to rectify a failure of the corresponding function.
The extraction tweezer and the spare fuses are
located on the back of the dashboard fusebox
c ove r.
For access to them:
F
u
nclip the cover by pulling the side,
F

r
emove the cover completely,
F

r
emove the tweeezer.
Changing a fuse
before changing a fuse, the cause of the failure
must be identified and rectified.
F
I
dentify the failed fuse by checking the
condition of its filament.
F

U
se the special tweezer to extract the fuse
from its housing.
F

A
lways replace the faulty fuse with a fuse
of the same rating.
F

C
heck the correspondence between the
number marked on the box, the rating
marked on the fuse and the tables below. Good
FailedCITROËN will not accept responsibility
for the cost incurred in repairing your
vehicle or for rectifying malfunctions
resulting from the installation of
accessories not supplied and not
recommended by CITR
oËn

and
not installed in accordance with its
instructions, in particular when the
combined consumption of all of the
additional equipment connected
exceeds 10 milliamperes.Installing electrical
accessories
Your vehicle's electrical system is
designed to operate with standard or
optional equipment.
be

fore installing other electrical
equipment or accessories on your
vehicle, contact a CITR
oËn

dealer or a
qualified workshop.
Access to the tools
11
Practical information

188
Engine compartment
fusebox
The fusebox is located in the engine
compartment near the battery (left-hand side).
Access to the fuses
F Unclip the cover.
F C hange the fuse (see corresponding
paragraph).
F

W
hen you have finished, close the cover
carefully to ensure correct sealing of the
fusebox.
All work on the fuses in the fusebox
located on the battery must be carried
out by a CITR
oËn

dealer or a qualified
workshop.
Practical information

189
Fuse table
Fuse N°Rating Functions
F1 20 AEngine control unit supply, cooling fan unit control relay,
multifunction engine control main relay, injection pump (Diesel).
F2 15 AHorn.
F3 10 AFront / rear wash-wipe.
F4 20 A
da

ytime running lamps, LE
d d
aytime running lamps.
F5 15 ADiesel heater (Diesel), particle filter additive pump (Diesel), air
flow sensor (Diesel), fuel pump (1.1i and 1.4i), blow-by heater
and electrovalves (VTi).
F6 10 AABS/ESP control unit, secondary brake lamp switch.
F7 10 AElectric power steering, automatic gearbox.
F8 25 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).
F11 40 AHeater blower.
11
Practical information

190
Fuse N°Rating Functions
F12 30 AWindscreen wipers slow / fast speed.
F13 40 ABuilt-in systems inter face supply (ignition positive).
F14 30 AValvetronic supply (VTi).
F15 10 ARight-hand main beam headlamps.
F16 10 ALeft-hand main beam headlamps.
F17 15 ALeft-hand dipped beam headlamps.
F18 15 ARight-hand dipped beam headlamps.
F19 15 AOxygen sensors and electrovalves (VTi), electrovalves
(Diesel), EGR electrovalve (Diesel).
F20 10 APumps, electronic thermostat (VTi), water in fuel sensor
(Diesel).
F21 5 AFan assembly control supply,
ab
S
/ESP.
Practical information

192
Changing a front or rear wiper blade
Removal
F Raise the corresponding wiper arm.
F U nclip the wiper blade and remove it.
Fitting
F At the front, check the size of the wiper blade as the shorter blade is fitted to the
passenger side of the vehicle.
F

P
ut the corresponding new wiper blade in
place and clip it.
F

F
old down the wiper arm carefully.
Before removing a front
wiper blade
F Within one minute after switching off the ignition, operate the wiper stalk to position
the wiper blades in the vertical position.
This position must be used in order to avoid
damaging the wiper blade and the bonnet.
After fitting a front wiper
blade
F Switch on the ignition.
F O perate the wiper stalk again to park the
wiper blades.
Procedure for replacing a worn wiper blade with a new one without the use of tools.
Practical information

202
EngineVTi 68PureTech 68 VTi 82PureTech 82
Gearbox Manual
(5-speed) Manual
(5 speed) Manual
(5-speed) ETG electronic
(5-speed) Manual
(5-speed)
Model code: SC... ZMZ0ZMZ 6 HMZ0HMZ0/P HMZ 6
Cubic capacity (cc) 999999 1 199 1 199
Bore x stroke (mm) 71 x 84.171 x 84.1 75 x 90.5 75 x 90.5
Max power: EU standard (kW)* 5060 6060
Max power engine speed (rpm) 6 0006 000 5 7505 760
Max torque: EU standard (Nm) 9595 118 118
Max torque engine speed (rpm) 3 0003 000 2 7502 750
Fuel Unleaded UnleadedUnleadedUnleaded
Catalytic converter Ye sYe s Ye sYe s
Engine oil capacity (in litres)
with filter replacement 3.25
3.25 3.253.25
Petrol engines and gearboxes
* The maximum power corresponds to the value type approved on a test bed, under conditions defined by European legislation
(Directive 1999/99/EC).
.../S: model fitted with Stop & Start.
Technical data