2015 Citroen C5 check engine

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C5_en_Chap00a_sommaire_ed01-2014
Direction indicators 154
Hazard warning lamps
1
54
Hor n
15

5
Emergency or assistance call

1
55
Braking assistance systems

1
56
Trajectory control systems

1
57
Seat belts

1
60
Airbags
1

63Fuel tank
1 83
Misfuel prevention (Diesel) 1 84
Running out of fuel (Diesel)

1
87
Temporary puncture repair kit

1
88
Changing a wheel

1
92
Snow chains

1
98
Changing a bulb

1
99
Changing a fuse

2
10
Battery
2

16
Energy economy mode

2
19
Towing the vehicle

2
20
Towing a trailer

2
22
Roof bars

2
24
Very cold climate protection

2
25
Cold climate screen

2
26
Advice on care and maintenance

2
27
Accessories
2

28
Bonnet
23

1
Petrol engines

2
32
Diesel engines

2
33
Checking levels

2
35
Checks
23

9Petrol engines
2 42
Petrol weights 2 43
Diesel engines

2
45
Diesel weights

2
47
Diesel weights - commercial versions
(Tourer)
2

51
Dimensions
2

52
Identification markings
2

56
Emergency or assistance

2
57
eMyWay
2

59
Audio system

3
13
Audio and telematicsAlphabetical index
Child safety Practical information
Checks
Safety
Technical data
Child seats 1
68
Deactivating the passenger's front airbag
1
71
ISOFIX child seats

1
78
Child lock

1
82
Contents

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C5_en_Chap00b_vue-ensemble_ed01-2014
Technical data - Maintenance
Petrol engines 242
Petrol weights 2 43 -244
Diesel engines

2
45 -246
Diesel weights

2
47-250
C ommercial version weights (Tourer)

2
51
Dimensions (Saloon)
2

52-253
Dimensions (Tourer)

2
54-255
Identification markings
2

56
Opening the bonnet

2
31
Petrol under-bonnet layout

2
32
Diesel under-bonnet layout

2
33 -234
Running out of fuel - Diesel

1

87
Checking the levels

2

35 -238
-

oil
-


brake fluid
-


power steering fluid
-


coolant
-


screenwash / headlamp wash fluid
V

ery cold climate protection

2

25
Changing bulbs
1

99-209
-

front
-


rear
-


interior C

hecking components
23
9-241
-

battery
-


air / passenger compartment filter
-


oil filter
-


particle emission filter (Diesel)
-


brake pads / discs
B

atter y
21
6 -218
Energy economy mode

2
19
Engine compartment

fuses
21

0, 214 -215
over view

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C5_en_Chap00c_eco-conduite_ed01-2014
Limit the causes of excess consumption
Spread loads throughout the vehicle; place the heaviest items in the
bottom of the boot, as close as possible to the rear seats.
Limit the loads carried in the vehicle and reduce wind resistance
(roof bars, roof rack, bicycle carrier, trailer...). Use a roof box in
preference.
Remove roof bars and roof racks after use.
At the end of winter, remove snow tyres and refit your summer tyres.
Observe the recommendations on
maintenance
Check the tyre pressures regularly, when cold, referring to the label in
the door aperture, driver's side.
Carry out this check in particular:
-
b
efore a long journey,
-

a
t each change of season,
-

a
fter a long period out of use.
Don't forget the spare wheel and the tyres on any trailer or caravan.
Have your vehicle serviced regularly (engine oil, oil filter, air filter,
passenger compartment filter...) and observe the schedule of
operations recommended in the manufacturer's service schedule.
With a BlueHDi Diesel engine, if the SCR system is faulty your vehicle
becomes polluting; go to a CITROËN dealer or a qualified workshop
without delay to have the emissions of nitrous oxides brought back to
the legal level.
When refuelling, do not continue after the third cut-off of the nozzle to
avoid any over flow.
At the wheel of your new vehicle, it is only after the first 1 800 miles
(3 000 kilometres) that you will see the fuel consumption settle down to
a consistent average.
Eco-driving

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C5_en_Chap01_controle-de-marche_ed01-2014
Engine oil level indicator*
On versions fitted with an electric oil level
indicator, the state of the engine oil level is
displayed in the instrument panel for a few
seconds, after the servicing information.
The level read will only be correct if the vehicle
is on level ground and the engine has been off
for more than 30 minutes.Oil level correct
This is indicated by the display of the message
"Oil level incorrect" in the instrument panel
screen, accompanied by the service warning
lamp and an audible signal.
If the low oil level is confirmed by a check using
the dipstick, the level must be topped up to
avoid damage to the engine.
Refer to the "Checking levels" section.
Oil level indicator fault
* Depending on version.In the event of a fault with the electric
indicator, the oil level is no longer
monitored.
If the system is faulty, you must check
the engine oil level using the manual
dipstick located under the bonnet.
Refer to the "Checking levels" section.
Oil level incorrect
This is signalled by the display of the message
"Oil level measurement invalid" in the
instrument panel.
Contact a CITROËN dealer or a qualified
workshop.
1
Monitoring

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C5_en_Chap01_controle-de-marche_ed01-2014
Engine oil temperature
gauge
Under normal operating conditions, the bars
should be within section 1.
In severe operating conditions, the bars may
extend into section 2 .
In this event, slow down, and if necessary,
stop the engine and check the levels (see
corresponding section).
Coolant temperature gauge
Under normal operating conditions, the bars
should be within section 1 .
In severe operating conditions, the bars
may extend into section 2 , the engine
coolant temperature warning lamp A and the
STOP


warning lamp come on, stop as soon
as it is safe to do so . Switch off the ignition.
The cooling fan may continue to operate for
a cer tain time .
Contact a CITROËN dealer or a qualified
workshop.
If the SERVICE warning lamp comes on, check
the levels (see corresponding chapter). On horizontal ground, illumination of the fuel
low warning lamp indicates that you are at the
reser ve level.
An alert message is displayed in the instrument
panel.
Fuel gauge
Monitoring

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C5_en_Chap01_controle-de-marche_ed01-2014
Dynamic
stability control
(DSC/ASR) flashing.
The DSC/ASR regulation is
operating. The system optimises traction and improves the
directional stability of the vehicle in the event of loss of
grip or trajectory.
fixed. The DSC/ASR system has a fault. Have it checked by a CITROËN dealer or a qualified
workshop.
Engine
autodiagnosis
system fixed.
The emission control system has a
fault.
The warning lamp should go off when the engine is started.
If it does not go off, contact a CITROËN dealer or qualified
workshop without delay.
flashing.The engine management system has
a fault. Risk of destruction of the catalytic converter.
Have it checked by a CITROËN dealer or a qualified
workshop.
Warning
/indicator lampis on Cause Action / Observations
Brake pad wear fixed, accompanied
by an audible signal
and a message in the
multifunction screen. The brake pads are at an advanced
state of wear.
Have the brake pads replaced by a CITROËN dealer
or a qualified workshop.
Deactivation of
the automatic
functions of the
electric parking
brake
fixed.
The "automatic application" (on
switching off the engine) and
"automatic release" functions are
deactivated or faulty. Activate the function (according to country) via the
vehicle configuration menu or contact a CITROËN
dealer or a qualified workshop if automatic
application / release is not possible.
For more information on the electric parking brake,
refer to the corresponding section.
Monitoring

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C5_en_Chap02_ouverture_ed01-2014
Lost keys
Go to a CITROËN dealer with the vehicle's registration document, your personal
identification documents and if possible the key code label.
The CITROËN dealer will be able to look up the key code and the transponder code
required to order a new key.
Remote control
The high frequency remote control is a sensitive system; do not operate it while it is in your
pocket as there is a possibility that it may unlock the vehicle, without you being aware of it.
Do not repeatedly press the buttons of your remote control out of range and out of sight of
your vehicle. You run the risk of stopping it from working and the remote control would have
to be reinitialised.
No remote control can operate when the key is in the ignition switch, even when the ignition
is switched off, except for reinitialisation.
Locking the vehicle
Driving with the doors locked may make access to the passenger compartment by the
emergency services more difficult in an emergency.
As a safety precaution, never leave children alone in the vehicle, except for a very short
period.
In all cases, it is essential to remove the key from the ignition switch when leaving the vehicle.
Anti-theft protection
Do not make any modifications to the electronic engine immobiliser system; this could
cause malfunctions.
When purchasing a second-hand vehicle
Have the pairing of all of the keys in your possession checked by a CITROËN dealer, to
ensure that only your keys can be used to open and start the vehicle.Do not throw the remote control
batteries away, they contain metals
which are harmful to the environment.
Take them to an approved collection
point.
2
Access

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C5_en_Chap03_ergo-et-confort_ed01-2014
We recommend use of the automatic regulation
of the air conditioning.
It permits automatic and optimised control
of all of the following functions: air flow,
temperature in the passenger compartment
and air distribution, by means of various
sensors (ambient temperature, sunshine).
This eliminates any need for you to change
your settings other than the temperature value
displayed.
F Take care not to cover the sunshine sensor A .
If you select the automatic mode
(by pressing the "AUTO" control) and leave
all of the vents open, optimum comfort will be
maintained and humidity and condensation will
be removed regardless of the exterior climatic
conditions.
The temperature in the passenger compartment
can only be lower than the ambient temperature
if the air conditioning is on.
In order to be effective, the air conditioning must
be used with the windows closed. If the vehicle
has been parked in the sun for a long period
and the interior temperature is very high, first
ventilate the passenger compartment with the
windows open for a few minutes, then close the
windows.
Heating, ventilation and air conditioning recommendations
To keep the air conditioning system in
good working order it is essential that it is
operated at least once a month.
The air conditioning uses engine power
during its operation. As a result, the fuel
consumption of the vehicle increases.
In certain cases of particularly arduous use
(e.g. towing the maximum load on a steep
gradient in high temperatures), switching off
the air conditioning saves engine power and
improves the towing capacity.
Air inlet
Check that the exterior grille for the air inlet,
at the bottom of the windscreen, is clean and
free of dead leaves, snow, etc.
When washing the vehicle using a high
pressure nozzle, avoid spraying at the air
inlet. Maximum comfort is obtained by means of
a good distribution of air in the passenger
compartment, both in the front and in the rear.
To obtain a uniform distribution of air, take
care not to block the exterior air intake grille
located at the base of the windscreen, the
vents, the air outlets under the front seats and
the air extractor located behind the flaps in
the boot.
The front and rear vents are fitted with
thumbwheels to adjust the air flow and
direction. We recommend that you leave all of
the vents open.
Dust filter / Odour filter
(active carbon)
There is a filter for excluding odours and
dust.
This filter must be changed in line with the
vehicle's servicing schedule. (Refer to the
maintenance and warranty guide).
Air conditioning
Air circulation
Ease of use and comfort