2012 Citroen C3 fuel pump
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4
ACCESS
The key cannot be removed from
the lock until the cap is refi tted.
Opening the fi ller cap may cre-
ate a noise caused by an inrush
of air. This vacuum is entirely
normal, resulting from the seal-
ing of the fuel system.
FUEL TANK
Fuel tank capacity: approximately
50 litres (petrol) or 46 litres (Diesel);
(Depending on version: approxi-
mately 30 litres (petrol or Diesel)
)
.
Low fuel level
When the fuel tank minimum
level is reached this warning
lamp comes on on the instru-
ment panel. When it fi rst comes
on there remains approximately 5 litres
of fuel in the tank.
You must refuel as soon as possible to
avoid running out of fuel.
If you run out of fuel (Diesel), refer also
to the "Checks" section.
Filling
A label affi xed to the inside of the fl ap
reminds you of the type of fuel to be
used depending on your engine.
Additions of fuel must be of at least 5 litres,
in order to be registered by the fuel gauge. To fi ll the tank safely:
)
the engine must be switched off,
)
open the fuel fi ller fl ap,
)
insert the key in the cap, then turn it
to the left,
)
remove the cap and hook it onto
the clip located on the inside of the
fl ap,
)
fi ll the tank, but do not continue
after the 3rd cut-off of the pump
;
this could cause malfunctions.
When you have fi lled the tank:
)
put the cap back in place,
)
turn the key to the right, then remove
it from the cap,
)
close the fl ap.
With Stop & Start, never refuel
with the system in STOP mode;
you must switch off the ignition
with the key.
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75
ACCESS
Quality of the fuel used for petrol engines
The petrol engines are perfectly compat-
ible with E10 or E24 type petrol biofuels
(containing 10 % or 24 % ethanol), con-
forming to European standards EN 228
and EN 15376.
E85 type fuels (containing up to 85 %
ethanol) are reserved exclusively for ve-
hicles marketed for the use of this type
of fuel (BioFlex vehicles). The quality of
the ethanol must comply with European
standard EN 15293.
For Brazil only, special vehicles are
marketed to run on fuels containing up
to 100 % ethanol (E100 type).
Quality of the fuel used for Diesel engines
The Diesel engines are perfectly com-
patible with biofuels which conform to
current and future European standards
(Diesel fuel which complies with stan-
dard EN 590 mixed with a biofuel which
complies with standard EN 14214)
available at the pumps (containing up
to 7 % Fatty Acid Methyl Ester).
The B30 biofuel can be used in cer-
tain Diesel engines; however, this use
is subject to strict application of the
special servicing conditions. Contact a
CITROËN dealer or a qualifi ed work-
shop.
The use of any other type of (bio)fuel
(vegetable or animal oils, pure or dilut-
ed, domestic fuel...) is strictly prohibited
(risk of damage to the engine and fuel
system).
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ACCESS
Mechanical device which prevents fi ll-
ing the tank of a Diesel vehicle with
petrol. It avoids the risk of engine dam-
age that can result from fi lling with the
wrong fuel.
Located in the fi ller neck, the misfuel
prevention device appears when the
fi ller cap is removed.
MISFUEL PREVENTION(DIESEL)
*Operation
When a petrol fi ller nozzle is introduced into
the fuel fi ller neck of your Diesel vehicle, it
comes into contact with the fl ap. The sys-
tem remains closed and prevents fi lling.
Do not persist but introduce a Diesel
type fi ller nozzle.
It remains possible to use a fuel
can to fi ll the tank.
In order to ensure a good fl ow
of fuel, do not place the nozzle
of the fuel can in direct contact
with the fl ap of the misfuel pre-
vention device and pour slowly.
This tool will become available during
the year.
*
According to country of sale.
Travelling abroad
As Diesel fuel pump nozzles
may be different in other coun-
tries, the presence of the misfuel
prevention device may make re-
fuelling impossible.
Before travelling abroad, we
recommend that you check with
the CITROËN dealer network,
whether your vehicle is suitable
for the fuel pumps in the country
in which you want to travel.
Deactivation
Before refuelling using non-standard
Diesel fuel nozzles (present in some
countries), a tool allows you to tem-
porarily disable the misfuel prevention
device.
Use
)
With the handle vertical, introduce
the tool into the fi ller neck as far as it
will go.
)
Turn the tool a quarter turn to the
right or left.
)
Remove the tool completely.
)
Fill with fuel.
The misfuel prevention device
will be activated the next time a
standard nozzle is used.
Page 132 of 252
10
130
CHECKS
BONNET
Protects the components of the engine
and provides access for checking levels.
Opening
)
Push the exterior safety catch B
to
the left and raise the bonnet.
)
Unclip the bonnet stay C
from its
housing, holding it by its foam pro-
tection.
)
Fix the stay in the notch to hold the
bonnet open.
The location of the interior re-
lease lever prevents opening of
the bonnet while the front left
door is closed.
Closing
)
Take the stay out of the support
notch.
)
Clip the stay in its housing.
)
Lower the bonnet and release it at
the end of its travel.
)
Pull on the bonnet to check that it is
fully latched.
RUNNING OUT OF FUEL (DIESEL)
If your vehicle is fi tted with an HDi en-
gine, the fuel system must be primed if
you run out of fuel.
This system consists of a priming pump
and a transparent pipe under the bonnet.
)
Fill the fuel tank with at least fi ve li-
tres of Diesel.
)
Open the bonnet.
)
Depending on version, unclip the
cover to gain access to the priming
pump.
)
Squeeze and release the priming
pump until resistance is felt (could
be from the fi rst application) and fuel
appears in the transparent pipe with
the green connector.
)
Operate the starter until the engine
starts.
)
Depending on version, put the cover
back in position and clip it in place.
)
Close the bonnet.
If the engine does not start at the
fi rst attempt, do not try again.
Operate the priming pump again,
then the starter. When the engine is hot, handle
the exterior safety catch and the
stay with care.
Before doing anything under the
bonnet, switch off the Stop &
Start system to avoid any risk of
injury resulting from an automatic
change to START mode.
)
Open the front left door.
)
Pull the interior release lever A
,
located at the bottom of the door ap-
erture.
Page 134 of 252
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CHECKS
DIESEL ENGINES
1.
Screenwash fl uid reservoir.
2.
Coolant header tank.
3.
Air fi lter.
4.
Brake fl uid reservoir.
5.
Battery.
6.
Fusebox.
7.
Engine oil dipstick.
8.
Engine oil fi ller cap.
9.
Priming pump (on fuel fi lter).
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.
Page 158 of 252
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156
PRACTICAL INFORMATION
Fuse N°
Rating
Functions
F12
30 A
Windscreen wipers slow/fast speed.
F13
40 A
Built-in systems interface supply (ignition positive).
F14
30 A
Valvetronic supply (VTi).
F15
10 A
Right-hand main beam headlamps.
F16
10 A
Left-hand main beam headlamps.
F17
15 A
Left-hand dipped beam headlamps.
F18
15 A
Right-hand dipped beam headlamps.
F19
15 A
Oxygen sensors and electrovalves (VTi),
electrovalves (Diesel), EGR electrovalve (Diesel).
F20
10 A
Pumps, electronic thermostat (VTi), water in fuel
sensor (Diesel).
F21
5 A
Fan assembly control supply, ABS/ESP.