engine coolant Citroen C3 2012 2.G Owner's Manual

1
27
MONITORING



Stop & Start


fi xed. When the vehicle stops (red
lights, traffi c jams, ...) the
Stop & Start system has
put the engine into STOP
mode. The warning lamp goes off and the engine
restarts automatically in START mode, as soon
as you want to move off.

fl ashes for a
few seconds,
then goes off. STOP mode is temporarily
unavailable.
or
START mode is invoked
automatically. Refer to "Driving - § Stop & Start" for special
cases with STOP mode and START mode.



Passenger's
airbag
system
fi xed. The control switch, located
in the glove box, is in
the " ON
" position.
The passenger's front
airbag is activated.
In this case, do not install a
rear-facing child seat. Turn the control switch to the " OFF
" position
to deactivate the front passenger's airbag.
In this case you can install a rear-facing child
seat.



Engine
coolant
temperature


fi xed blue
. On starting the engine,
it indicates that the engine
is cold. After a few minutes driving, it swiches off to
indicate that the engine temperature is normal.
In order to protect your engine, avoid driving too
hard until the warning lamp has switched off.

Warning lamp



is on



Cause



Action/Observations

1
MONITORING










Warning lamps
When the engine is running or the ve-
hicle is being driven, the illumination of
one of the following warning lamps in-
dicates a fault which requires action on
the part of the driver. Any fault resulting in the illumination of a warning lamp must be investigated
further by reading the associated message in the multifunction screen.
If you encounter any problems, do not hesitate to contact a CITROËN dealer
or a qualifi ed workshop.






STOP


fi xed, alone
or associated
with another
warning lamp,
accompanied
by an audible
signal and a
message on
the screen. Illumination of the warning
lamp is associated with a
serious braking system or
engine coolant temperature
problem. Stop as soon as it is safe to do so as the engine
may cut out when driving.
Park, switch off the ignition and call a CITROËN
dealer or a qualifi ed workshop.





Service


temporarily. Minor problems have
occurred for which there is
no specifi c warning lamp. Identify the problem by reading the message
shown in the screen, such as, for example:


- the engine oil level,

- the screenwash level,

- the remote control battery,

- saturation of the particle emission fi lter on
Diesel vehicles (see "Checks - § particle
emissions fi lter").
For any other faults, contact a CITROËN dealer
or a qualifi ed workshop.

fi xed. Major problems have
occurred for which there is
no specifi c warning lamp. Identify the problem by reading the message
shown in the screen and contact a CITROËN
dealer or a qualifi ed workshop.

Warning lamp



is on



Cause



Action/Observations

1
32
MONITORING




Maximum
coolant
temperature


fi xed red. The temperature of the
cooling system 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 qualifi ed workshop.




Engine oil
pressure


fi xed. 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 qualifi ed workshop.




Battery
charge


fi xed. The battery charging circuit
has a fault (dirty or loose
terminals, slack or cut
alternator belt, ...). The warning lamp should go off when the engine
is started.
If it does not go off, contact a CITROËN dealer or
a qualifi ed workshop.




Low fuel level


fi xed. 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.
This warning lamp will come on every time the
ignition is switched on, until a suffi cient addition
of fuel is made.
Fuel tank capacity: approximately 50 litres
(petrol) or 46 litres (Diesel); 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
injection systems.

Warning lamp



is on



Cause



Action/Observations

10
CHECKS
PETROL 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.

10
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).

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).

11
163
PRACTICAL INFORMATION
We recommend the use of genu-
ine CITROËN towbars and their
harnesses that have been tested
and approved from the design
stage of your vehicle, and that
the fi tting of the towbar is en-
trusted to a CITROËN dealer or
a qualifi ed workshop.
If the towbar is not fi tted by a
CITROËN dealer, it is impera-
tive that it is fi tted in accordance
with the vehicle manufacturer's
instructions.
TOWING A TRAILER, ...
The rear parking sensors will
be deactivated automatically if
a genuine CITROËN towbar is
used.

Towbar suitable for the attachment of a
trailer with additional lighting and sig-
nalling.
Your vehicle is primarily designed for
transporting people and luggage, but it
may also be used for towing a trailer. Driving with a trailer places greater de-
mands on the towing vehicle and the
driver must take particular care.
Driving advice


Distribution of loads


)
Distribute the load in the trailer so
that the heaviest items are as close
as possible to the axle and the nose
weight approaches the maximum
permitted without exceeding it.
Air density decreases with altitude, thus
reducing engine performance. Above
1 000 metres, the maximum towed load
must be reduced by 10 % for every
1 000 metres of altitude.
Refer to the "Technical Data" section for
details of the weights and towed loads
which apply to your vehicle.

Side wind


)
Take into account the increased
sensitivity to side wind.


Cooling
Towing a trailer on a slope increases
the temperature of the coolant.
As the fan is electrically controlled, its
cooling capacity is not dependent on
the engine speed.


)
To lower the engine speed, reduce
your speed. The maximum towed load on a long in-
cline 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.


Braking
Towing 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, observing the
recommended pressures.


Lighting


)
Check the electrical lighting and sig-
nalling on the trailer.

238
VISUAL SEARCH
Running out of Diesel .............. 130
TECHNICAL DATA - MAINTENANCE

Checking levels ................ 133-134


- oil

- brake fl uid

- coolant

- screenwash fl uid

- additive (Diesel with particle
emissions fi lter)
Changing bulbs................. 145-150


- front

- rear

- interior
Checking components ...... 134-135


- battery

-
air fi lter/passenger compartment fi lter


- oil fi lter

- particle emissions fi lter (Diesel)

- brake pads/discs Engine compartment
fuses ................... 151, 154-157 Battery .............................. 158-159
Energy economy mode............ 160
Bonnet ..................................... 130
Under-bonnet layout, petrol ..... 131
Under-bonnet layout, Diesel .... 132 Petrol engines................... 167-169
LPG engines ..................... 170-171
Diesel engines .................. 172-175
Dimensions .............................. 176
Identifi cation markings ............. 177

239
ALPHABETICAL INDEX
A ABS and EBFD systems ............ 102
Accessories ................................ 165
Accessory socket, 12 V ................ 88
Adjusting headlamps .................... 80
Adjusting head restraints .............. 60
Adjusting
the steering wheel ...................... 63
Airbags, curtain .................. 108, 109
Airbags, front ...................... 106, 109
Airbags, lateral ................... 108, 109
Air conditioning ............................. 21
Air conditioning, digital ........... 51, 55
Air conditioning, manual ......... 51, 52
Air filter ....................................... 134
Air flow ......................................... 50
Air intake ...................................... 50
Air recirculation ...................... 53, 56
Air vents ....................................... 50
Ambient temperature (display) ..... 23
Anti-lock braking system
(ABS) ........................................ 102
Anti-pinch ..................................... 68
Anti-theft ....................................... 65
Armrest, front ............................... 87
Assistance call ................... 102, 180
Audible warning .......................... 101
Audio streaming
(Bluetooth) ................................ 225
Audio system .......................213-234
Automatic illumination
of headlamps ........................ 77, 79
Automatic operation of hazard
warning lamps .......................... 101
Automatic rain sensitive
windscreen wipers ................ 81, 83
Auxiliary socket .... 88, 200, 220, 222C Child seats .............................92-99
Clock ............................ 38, 204, 227
Closing the boot ..................... 64, 73
Closing the doors ................... 64, 70
Connectors,
audio .................. 88, 200, 220, 222
Coolant level .............................. 133
Courtesy mirror ............................ 87
Cruise control ............................. 125
Cup holder .................................... 86
D Date (setting) .............. 204, 226, 227
Daytime running lamps ................ 79
Deactivating
the passenger airbag ............... 107
Deactivating the rear windows ..... 69
Defrosting ............................... 54, 55
Demisting ............................... 54, 55
Dials and gauges ................... 23, 24
Diesel additive level ................... 134
Dimensions ................................ 176
Dipped beam ........................ 77, 146
Dipstick ................................. 37, 133
Direction indicators ..... 101, 146, 148
Door pockets ................................ 86
Doors ............................................ 70
Doors emergency control ............. 72
Driving economically ................... 21
E EBA (Emergency braking
assistance) ............................... 102
Eco-driving (advice) ..................... 21
Economy mode .......................... 160
Electric window controls ............... 68 B Battery ................................ 134, 158
Battery, charging ........................ 159
Battery, remote control ........... 66, 67
Black panel ................................... 39
Blind ............................................... 6
Bluetooth
(hands-free) ...................... 201, 223
Bluetooth (telephone) ......... 201, 223
Bonnet ........................................ 130
Boot .............................................. 73
Boot lamp ............................. 85, 150
Brake discs ................................. 135
Brake lamps ............................... 148
Brake pads ................................. 135
Brakes ........................................ 135
Braking assistance system ......... 102
C Capacity, fuel tank ........................ 74
CD MP3 .............................. 199, 219
Central locking ....................... 64, 71
Changing a bulb ..................145-150
Changing a fuse ..................151-157
Changing a wheel ...............141-144
Changing a wiper blade ....... 83, 160
Changing the date ...... 204, 226, 227
Changing the remote
control battery ............................ 66
Changing
the time .............. 38, 204, 226, 227
Checking levels .................. 133, 134
Checking the engine oil level ....... 37
Checking tyre pressures
(using the kit) ............................ 140
Checks ................................130-135
Child lock .................................... 100
Children .................92-100, 105, 107