2023 CITROEN C3 check engine light

2
Contents
 ■
Overview
 ■
Driving tips
1InstrumentsInstrument panel 5
Warning and indicator lamps 5
Indicators 7
Trip computer 7
2AccessKey 9
Key with remote control function 9
Central locking 10
Back-up procedures 10
Doors 11
Boot 11
Windows 12
3Ease of use and comfortFront seats 14
Steering wheel adjustment 15
Rear seats 15
Heating and Ventilation 16
Manual air conditioning 17
Front demist - defrost 18
Interior fittings 18
Front courtesy lamps 19
Boot fittings 19
4Lighting and visibilityExterior lighting control stalk 20
Direction indicators 20
Headlamp beam height adjustment 20
Wiper control stalk 21
Changing a wiper blade 21
5SafetyGeneral safety recommendations 23
Hazard warning lamps 23
Horn 23
Seat belts 24
Airbags 26
Child seats 28
Child lock 30
6DrivingDriving recommendations 31
Starting / Switching off the engine 31
5-speed manual gearbox 32
6-speed manual gearbox 32
Gear efficiency indicator 33
Overspeed alert 33
Parking sensors 33
7Practical informationRefuelling 35
Bonnet 35
Engine compartment 36
Checking levels 37
Checks 39
Advice on care and maintenance 41
8In the event of a breakdownTool kit 42
Spare wheel 42
Changing a bulb 45
Changing a fuse 48
12

V battery 56
Towing the vehicle 58
9Technical dataEngines technical data 60
Dimensions 60
Identification markings 60
1010" Touch Screen
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Alphabetical index

9
Access
2Key

The key allows the central locking or unlocking of
the vehicle using the door lock.
It also allows the engine to be started or
switched off.
Key with remote control
function
Remote control function

The remote control can be used for the following
remote functions, depending on version:
–
Unlocking / Locking the vehicle.
–


Locating the vehicle.
Key
The key allows starting and switching off the
engine. It can also be used to lock/unlock the
vehicle.
Unlocking the vehicle
With the remote control
► Press this button to unlock the vehicle.
The direction indicators blink twice to signal
unlocking of the vehicle.
With the key
► Turn the key in the driver's door lock
clockwise to unlock.
Locking the vehicle
With the remote control
► Press this button to lock the vehicle.
The direction indicators blink once to signal the
locking of the vehicle.
If one of the doors or the boot is still open, the
central locking does not work; the vehicle locks,
then immediately unlocks, identifiable by the
locks making a rebound sound.
When the vehicle is locked, if it is
unlocked without the opening of a door
or the boot, it will automatically lock itself
again after thirty seconds.
With the key
► Turn the key in the driver's door lock
anticlockwise to lock.
Check that the doors and boot are fully
closed.
Locating the vehicle
This function helps you to spot your vehicle from
a distance, with the vehicle locked.
► Press this button.
The direction indicators or daytime running
lamps/sidelamps, depending on version, flash or
light up for a few seconds.
Advice
Remote control
The remote control is a sensitive, high-
frequency device; avoid handling it in your
pocket, due to the risk of unintentionally
unlocking the vehicle.
Avoid pressing the remote control buttons
while out of range of the vehicle, due to
the risk of rendering the remote control
inoperative. It would then be necessary to
reset it.
The remote control does not work when the
key is in the ignition switch.

45
In the event of a breakdown
8► Tighten the spare wheel fixing screw by a few
turns.
After changing a wheel
The temporary spare wheel is only intended for temporary emergency use,
until the conventional wheel can be repaired
or replaced.
Continuous use of this spare can result in tire
failure and loss of control. Always observe
these precautions when using this spare:
–

Y

our vehicle will respond differently with
this temporary spare.
–

Do not exceed 80 km/h speed.
–


Replace this spare with a standard tire and
wheel as soon as possible.
–


Use of this spare will reduce ground
clearance.
–


Set the specified tire pressure indicated
on the tire information label located on the
driver's door lock pillar

.
–

Do not use tire chains on the temporary
spare. If you must use tire chains, rearrange
the wheels so standard tires and wheels are
fitted to the front axle.
–


The temporary spare wheel has a much
shorter tread life than the conventional

wheels
on your vehicle. Replace the tire as soon as
possible as the tread wear indicator appears.
The inflation pressure of the temporary spare
wheel should be checked at least monthly. At
the same time, check that the tire is stored
securely. If it is not, tighten it.
Note that two or more temporary spare
wheels should not be used on one vehicle
simultaneously.
Changing a bulb
In some weather conditions (e.g. low
temperature or humidity), misting on the
internal surface of the glass of the headlamps
and rear lamps is normal, and will disappear
after the lamps have been on for a few
minutes.
The headlamps have polycarbonate lenses with a protective coating:
–

Do not clean them with a dry or abrasive
cloth, nor with detergent or solvent
products.
–


Use a sponge and soapy water or a pH
neutral product.
–


When using a high-pressure washer on
persistent marks, do not keep the lance
directed towards the headlamps, lamps or
their edges for too long, so as not to damage
their protective coating and seals.
Changing a bulb must only be done with
the ignition off and after the headlamp /
lamp has been switched off for several
minutes - risk of serious burns!
Do not touch the bulb directly with your
fingers; use a lint-free cloth.
It is essential only to use anti-ultraviolet
(UV) type bulbs, so as not to damage the
headlamp.
Always replace a failed bulb with a new bulb
of the same type and specification. To avoid
lighting imbalance, replace the bulbs in pairs.
Refitting the lamp units
Perform the operations in the reverse
order to dismantling.
Opening the bonnet / Accessing the
bulbs
With the engine warm, proceed with caution -
risk of burns!
Take care with objects or clothing that could
be caught in the blades of the cooling fan -
risk of strangulation!
Halogen bulbs (Hx)
To ensure good quality lighting, check
that the bulb is correctly positioned in its
housing.

70
Alphabetical index
A
ABS 23
Adjusting headlamps
20
Adjusting seat

14
Adjusting the air distribution

17
Adjusting the air flow

17
Adjusting the headlamp beam height

20
Adjusting the height and reach of
the steering wheel

15
Adjusting the temperature

17
Advice on care and maintenance

41
Advice on driving

4, 31
Airbags

26–27
Airbags, front

26–27
Air conditioning

16–17
Air conditioning, manual

17
Air intake

18
Air vents

16
Anti-lock braking system (ABS)

23
Antitheft / Immobiliser

10
B
Battery, 12 V 39, 56, 58
Battery, remote control
10
Bodywork

41
Bonnet

35–36
Boot

11
Brake discs

40
Brake lamps

47
Brakes 40
Bulbs
45
Bulbs (changing)

45–47
C
Capacity, fuel tank 35
Cap, fuel filler
35
Care of the bodywork

41
Central locking

9–10
Changing a bulb

45–47
Changing a fuse

48, 51
Changing a wheel

42
Changing the remote control battery

10
Checking the levels

37–38
Checks

37, 39–41
Checks, routine

39–40
Child lock

30
Children

25
Children (safety)

30
Child seats

25, 28–29
Child seats, conventional

29
Cleaning (advice)

41
Closing the boot

11
Control, emergency boot release

11
Control, emergency door

10
Control stalk, lighting

20
Control stalk, wipers

21
Courtesy lamp

47
Courtesy lamps

19
D
Dimensions 60
Dipstick
37
Direction indicators (turn signals)

20, 46–47
Doors

11
Driving

31
Driving economically

4
E
EBFD 23
Eco-driving (advice)
4
Electric windows

12
Electronic brake force distribution (EBFD)

23
Emergency warning lamps

23
Engine

35–36, 41
Engine compartment

37
Engine, petrol

60
Engines

60
Environment

10
F
Filling the fuel tank 35
Filter, air
40
Filter, oil

40
Filter, passenger compartment

16, 40
Fitting a wheel

43–44
Fittings, boot

19

71
Alphabetical index
Fittings, interior 18
Flap, fuel filler
35
Flashing indicators

20, 46
Fluid, brake

38
Fluid, engine coolant

38
Folding the rear seats

15–16
Fuel

4
Fuel consumption

4
Fuel level, low

35
Fuel (tank)

35
Fusebox, dashboard

48
Fusebox, engine compartment

48, 51
Fuses

48, 51
G
Gauge, fuel 35
Gearbox, manual
32, 40
Gear lever, manual gearbox

32
Gear shift indicator

33
Glove box

18
H
Hazard warning lamps 23
Headlamps (adjustment)
20
Headlamps, dipped beam

46
Headlamps, halogen

20, 45
Headlamps, main beam

46
Heating

16
Hooks 19
Horn
23
I
Indicator, coolant temperature 7
Indicators, direction
20, 46
Indicator, service

7
Inflating tyres

40, 61
Instrument panels

5
J
Jack 42
Jump starting
56
K
Key 9–10
Key with remote control
9, 31
L
Labels, identification 60
Lamps, rear
47
LEDs - Light-emitting diodes

46–47
Level, brake fluid

38
Level, engine coolant

7, 38
Level, engine oil 37
Levels and checks
37–38
Level, screenwash fluid

21, 38
Light-emitting diodes - LEDs

46–47
Lighting, exterior

20
Lighting, interior

19
Locating your vehicle

9
Locking

9
Locking from the inside

10
Locking the doors

10
M
Maintenance (advice) 41
Maintenance, routine
39
Map reading lamps

19
Markings, identification

60
Mirrors, door

15
O
Obstacle detection 33
Oil change
37
Oil consumption

37
Oil, engine

37
On-board tools

42
Opening the bonnet

35–36
Opening the boot

11
Opening the doors

11