2014 Citroen DS4 coolant level

Warning lamps
When the engine is running or the vehicle is being
driven, the illumination of one of the following warning
lamps indicates a malfunction which requires action
on the part of the driver.
The warning comes on in the instrument panel or
appears in the type 2 instrument panel central screen.If your vehicle has a screen, a warning lamp coming on is always accompanied by the
display of an additional message, to assist you in identifying the problem.
If you encounter any problems, do not hesitate to contact a CITROËN dealer or a qualified
workshop.
Warning /indicator lampis on Cause Action/Observations
STOP fixed, alone or
associated with
another warning lamp,
accompanied by an
audible signal and a
message in the screen. Illumination of this warning lamp is
associated with a serious fault with
the braking system, power steering,
engine lubrication system or cooling
system.
Stop as soon as it is safe to do so as there is a risk that
the engine will cut out while driving.
Park, switch off the ignition and contact a CITROËN
dealer or a qualified workshop.
Maximum coolant
temperature fixed.
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
qualified workshop.
Engine oil
pressure fixed.
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 qualified workshop.

243
Coolant level
The coolant level should be close
to the "MA X" mark but should never
exceed it.
Fluid specification
The coolant must conform to the
manufacturer's recommendations.To check the level or top up the
fluid on vehicle fitted with headlamp
washers, immobilise the vehicle and
switch of the engine.
Screenwash / headlamp
wash fluid level
The cooling fan may star t after
switching off the engine: take care
with articles and clothing that might
be caught by the fan blades.
When the engine is warm, the temperature of
the coolant is regulated by the fan.
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 pressure to drop. When
the pressure has dropped, remove the cap and
top up the level.
F
O
pen the bonnet and secure it with the
st ay.
F
O
pen the screenwash reservoir filler cap.
F
T
ake and pinch the level gauge to block its
breather.
F
R
emove the gauge completely from
the reservoir to read the level in the
transparent section.
F
T
op up if necessary.
F
R
efit the filler cap to the reservoir and
close the bonnet.
Specification of the fluid
To ensure optimum cleaning and to avoid
freezing, the fluid should never be topped up or
replaced by plain water.
In wintry conditions, the use of a fluid
with an ethyl alcohol or methanol base is
recommended.
Checks

Instrument panels ................................18 -20, 39
Intelligent Traction
Control
........................................................ 16

9
Internet
...............

...................................366, 367
Internet browser
....................................3

66, 367
ISOFIX
...............

........................................... 159
Isofix mountings
...............................

.............157Labels, identification ..................................... 31 9
Lamp, boot ............................... ............. 123, 144
Lamps, parking
............................................. 13

1
Level, AdBlue
® additive ................................. 24 8
Level, brake fluid ........................................... 2
42
Level, Diesel additive

.................................... 24

4
Level, engine coolant

.................................... 24

3
Level, engine oil

...............................
....... 35, 241
Level, power steering fluid
...............

.............................................. 242
Levels and checks

..............................
..239 -244
Lighting, dashboard
........................................ 41
L

ighting dimmer
..............................
.... 18, 19, 41
Lighting, directional
............................... 13

5, 13 6
Lighting, guide-me home
...............................

.................... 131, 132
Lighting, interior
.................................... 14

2, 143
Lighting, mood
..............................

................143
Lighting, welcome

......................................... 13

3
Loading
..............................

..................... 14, 294
Load reduction mode

.................................... 2

92
Localised Assistance Call

............................. 32

2
Locating your vehicle

................................ 6
4, 70
Locking from the inside

..............................
........................75
Long objects, transporting

............................ 12

0
Low fuel level

..............................
..................233
Luggage retaining strap
............................................................ 12

1
Jack
........

...............................................265, 354
Jukebox (copy)

...............................

............... 357
Jukebox (playing)

.......................................... 3

57
Jump starting

..............................

.................. 289
Ignition ................ ................................... 187, 190
Ignition on...................................................... 19 0
Immobiliser, electronic
............................ 7

4, 191
Indicator, engine oil level
...............

............................. 35, 39, 241
Indicator lamps, operation
...............................

............ 30, 31, 34
Indicator lamps, status
...............

............................................. 31
Indicators, direction
.............................. 1

66, 276
Inflating tyres

..............................
....................14
Inflating tyres and accessories (using the kit)

..............................
................260
Input, auxiliary
...............................

................400
Headlamps, automatic
illumination ............................... ........... 129, 132
Headlamps, dipped beam
...............

............................ 128, 275, 276
Headlamps, directional
................. 1

34, 135, 275
Headlamps, halogen
..................................... 2

75
Headlamps, main beam
...............

............................ 128, 275, 276
Headlamps, Xenon

....................................... 2

75
Headlamp wash
............................................ 13

9
Head restraints, front
........

..................................................... 101
Head restraints, rear
...............................

...............................103
Heating
................

................................ 14, 90, 91
Hill start assist

............................................... 20

8
Hooks
...............................

.............................12 2
Maintenance, routine ...................................... 14
M ap reading lamps ....................................... 14
2
Key
.......

.......................................... 67- 69, 73, 74
Key, electronic
.............................. 6

7- 69, 71, 189
Keyless Entry and Starting
..............................................6

7, 70, 74
Key not recognised

.......................................
18

9
Key with remote control
............................................. 6

0, 62, 191
Kit, hands-free
.............................. 3

76, 377, 402
Kit, puncture repair ...............................
............................
260
Kit, temporary puncture repair ...............................
............................ 260