2014.5 Citroen C4 coolant level
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16
Warning and indicator lamps
When the ignition is switched on
Certain warning lamps come on for a few seconds when the ignition is switched on.
When
the engine is started, these warning
l
amps should go off.
If
they remain on, before moving off, refer to the
i
nformation on the warning lamp in question.
Associated warnings
The illumination, fixed or flashing, of certain warning lamps may be accompanied by an
a
udible signal and the display of a message.
Warning lamps
When the engine is running or the vehicle is being driven, the illumination of one of the
fo
llowing
w
arning
lam
ps
in
dicates
a m
alfunction
w
hich requires action on the part of the driver.
The
warning comes on in the instrument panel.
Warning /indicator lampis on Cause Action/Observations
STOP fixed,
alone
or
a
ssociated
with
an
other
w
arning
lam
p,
a
ccompanied
by
an
a
udible
signal
and
a
m
essage
in
the
screen. Illumination
of this warning lamp is
a
ssociated with a serious fault with
t
he braking system, power steering,
e
ngine lubrication system or cooling
s
ystem. Stop
as soon as it is safe to do so as there is a risk
t
hat the engine will cut out while driving.
Park,
switch off the ignition and contact a CITROËN
d
ealer or a qualified workshop.
Maximum
coolant
temperature fixed
red. The
temperature of the cooling
s
ystem is too high. Stop
as soon as it is safe to do so.
Wait
until the engine has cooled down before topping
u
p the level, if necessary.
If
the problem persists, contact a CITROËN dealer or
q
ualified
w
orkshop.If
your vehicle has a screen, a warning
l
amp coming on is always accompanied
b
y the display of an additional message,
t
o assist you in identifying the problem.
If you encounter any problems, do not
h
esitate to contact a CITROËN dealer
o
r a qualified workshop.
Visual
indicators
which
inform
the
driver
of
the
occurrence of a malfunction (warning lamp) or of the
o
peration
of
a
system
(operation
or
deactivation
indicator lamp).
Monitoring
Page 215 of 494
213
Screenwash / headlamp
wash fluid level
Specification of the fluid
To ensure optimum cleaning and to avoid freezing, the fluid should never be topped up or r
eplaced by plain water.
In
wintry conditions, the use of a fluid
w
ith an ethyl alcohol or methanol base is
re
commended.
To
check
the
level
or
top
up
the
f
luid
on
vehicle
fitted
with
headlamp
w
ashers,
immobilise
the
vehicle
and
s
witch
of
the
engine.
F
O
pen
the
bonnet
and
secure
it
with
the
s
t ay.
F
O
pen
the
screenwash
reservoir
filler
cap.
F
T
ake
and
pinch
the
level
gauge
to
block
its
b
reather.
F
R
emove
the
gauge
completely
from
t
he
reservoir
to
read
the
level
in
the
t
ransparent
s
ection.
Coolant level
The coolant level should be close t o the "MA X" mark but should never
e
xceed it.
Fluid specification
The coolant must conform to the manufacturer's r ecommendations.
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
t
he coolant is regulated by the fan.
In addition, as the cooling system is
p
ressurised, wait at least one hour after
s
witching off the engine before carrying out
any work.
To avoid any risk of scalding, unscrew the cap
b
y two turns to allow the pressure to drop.
W
hen the pressure has dropped, remove the
c
ap and top up the level. F
T
op up if necessary.
F
R
efit the filler cap to the reservoir and
c
lose the bonnet.
10
Checks
Page 391 of 494
389
ABS and EBFD systems ..............................14 8ac
cessories .............................. ...................269
ac
cessory position
...................................... 16
5
Accessory
socket, 12V
......... 1
01, 104, 110, 113
Additive,
Ad
Blue
.............................. 2
3, 217-224
Adjusting
h
eadlamps
................................... 12
2
Adjusting
head restraints
...............................93
A
djusting seat belt height
.....................15
1,
15
3
Adjusting
the steering wheel
.........................99
A
dvice on driving
..............................
...........159
Airbags
...............
.................................... 22, 155
Airbags,
c
urtain
..................................... 15
7,
15
8
Airbags,
front........................................ 15 6,
15
8
Airbags,
la
teral
...................................... 15
7,
15
8
Air
c
onditioning
...............................
...............10
Air
c
onditioning,
d
igital
...................... 8
0, 81, 84
Air
c
onditioning,
m
anual
.......................... 8
0, 82
ai
r filter
...............
........................................... 215
ai
r flow
..............................
....................... 82, 86
ai
r vents
..............................
...........................79
Alarm
.............................................................. 67
A
nti-lock braking
system
(ABS)
............................................. 14
8
Anti-pinch
................................................. 7
6, 78
Anti-theft
..............................
........................166
Armrest,
front
....................................... 10
6,
10
7
Armrest,
rear
................................................. 11
0
as
sistance call
............................. 1
50, 283, 284
Audible
w
arning
............................................ 14
7
Audio
cable
.......................................... 3
06, 368
Audio
streaming
(
b
lu
etooth)
......................... 3
02, 305, 370, 372
Audio
system
...............................
..... 37, 39, 355
bat
tery
...............................
............ 215, 252-255
Battery,
c
harging
...............................
... 254, 255
Battery,
remote control
...................... 5
8, 63, 64
Black
pan
el..................................................... 36
Blind
spot sensors
.......................................19
2
bl
ue H
di
...............
......................... 186, 217-224
Bluetooth
(hands-free)
................. 3
42, 343, 371
bl
uetooth (telephone)
................... 3
42, 343, 371
bo
nnet
...............
...........................................208
bo
nnet stay
..................................................20
8
b
oot
........
.................................................. 72, 73
Boot
lamp
..............................................1
13,
13
1
Brake
discs
...................................................2
16
Brake
lamps
...............................
..................244
Brake
p
ads
...............................
....................216
Braking
assistance system
..........................14
8
A
B
Automatic illumination of headlamps .................................. 1 16, 120, 121
Automatic
operation of hazard warning
lam
ps
..............................
............................147
Automatic
rain sensitive windscreen
w
ipers
...............
................................. 125,
12
6
Auxiliary
socket
....................1
02, 302, 306, 369CD
MP3 ................ ........................ 302, 365, 366
Central
locking ................................... 5 4, 60, 65
Centre console
............................................. 10
3
Changing
a bu
lb
....................................2
38-246
Changing
a f
use
.....................................2
47- 2 51
Changing
a wheel
...............................
..230-236
Changing
a wiper blade
....................... 1
28, 257
Changing
the date
.............................. 3
8, 43, 48
Changing
the remote
control battery .................................. 58,
63, 64
Changing
t
he
t
ime
........................ 3
4, 38, 43, 48
Checking
levels
......................................21
1-214
Checking
the engine
oil level
...............
...................................29, 211
Checking
tyre pressures
(using
the kit)
..............................
...............229
Checks
...............
...................................209 -224
Child
lock
...............................
.......................146
Children
...............................
.. 132-146, 154, 156
Child
seats
..............................
.............132-14 5
Child
seats, ISOFIX
..............................14
2-14 4
Child
seats, conventional
.............................13
8
C
ITR
oËn
Localised
as
sistance Call
..........................................28
4
C
ITR
oËn
Localised
Emergency
C
all
.........................................28
4
CITROËN
M
ULTICITY
C
ONNECT
..............3
37
Clock
...............
...............................................34
Closing
the boot
...............................
.........7 2 -74
Closing
the doors
...............................
.............71
Cold
climate screen
.....................................25
8
Colour screen
...............................
........ 286, 287
Connectors,
audio
........ 1
02, 303, 307, 367, 369
Coolant level
..............................
...................213
Capacity,
fuel tank
..............................
.........204
C
d
..............................
.......................... 302, 364
C
.
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