2015 Citroen DS3 engine coolant

DS3_en_Chap01_controle-de-marche_ed01-2015
Petrol - Diesel instrument panels, manual, electronic (ETG) or 
au
tomatic
 g
earbox
Provided with permanent back-lighting, the instrument panel groups together the vehicle's dials and indicator and warning lamps.
1.
R
ev counter.
I

ndicates the speed of rotation of the
engine
  (x   1   000   rpm).
2.
V

ehicle speed.
 I

ndicates   the   current   speed   of   the   moving  
v

ehicle   (mph   or   km/h).
3.
E

ngine coolant temperature.
 I

ndicates   the   temperature   of   the   engine  
c

oolant
 li
quid.
dials
7. Lighting dimmer button.  A
djusts   the   level   of   the   instrument   and  
c

ontrols   illumination   and   the   interior   mood  
l

ighting.
4.
di
splay screen.
5. F
uel level.
 I

ndicates
 
the
 
quantity
 
of
 
fuel
 
remaining
 
in
 
t

he
 
tank.
6.
di

splay management button.
 A

lternates
 
display
 
between
 
range
 
and
 
trip
 
mil

eage
 re

corder.
 S

ervicing
 in

formation.
 R

esets
 
the
 
selected
 
function
 
to
 
zero
 
(trip
 
d

istance
 
recorder
 
or
 
service
 
indicator). For
  more   information,   refer   to   the  
p

aragraph   relating   to   the   button   or  
f

unction   and   its   associated   display.

DS3_en_Chap01_controle-de-marche_ed01-2015
RACING petrol instrument panel, manual gearboxProvided with permanent back-lighting, the instrument panel groups together the vehicle's dials and indicator and warning lamps.
1.
R
ev counter.
I

ndicates the speed of rotation of the
engine
  (x   1   000   rpm).
2.
V

ehicle speed.
 I

ndicates   the   current   speed   of   the   moving  
v

ehicle   (mph   or   km/h).
3.
E

ngine coolant temperature.
 I

ndicates   the   temperature   of   the   engine  
c

oolant
 li
quid.
dials
7. Lighting dimmer button. Adjusts the level of the instrument and controls i
llumination   and   the   interior   mood   lighting.4. display screen.
5. F uel level.
 I

ndicates   the   quantity   of   fuel   remaining   in  
t

he   tank.
6.
di

splay management button
 A

lternates   display   between   range   and   trip  
mil

eage
 re
corder.
 S

ervicing
 in
formation.
 R

esets   the   selected   function   to   zero   (trip  
d

istance   recorder   or   service   indicator).For
  more   information,   refer   to   the  
p

aragraph   relating   to   the   button   or  
f

unction   and   its   associated   display.

27
DS3_en_Chap01_controle-de-marche_ed01-2015
Warning lamps
When the engine is running or the vehicle is being   driven,   the   illumination   of   one   of   the  
f

ollowing   warning   lamps   indicates   a   fault   which  
r

equires   action   on   the   part   of   the   driver.Any
  fault   resulting   in   the   illumination   of   a   warning   lamp   must   be   investigated   further   by  r
eading   the   associated   message   in   the   multifunction   screen.
If
  you   encounter   any   problems,   do   not   hesitate   to   contact   a   CITROËN   dealer   or   a   qualified  
w

orkshop.
Warning /indicator lampis on Cause Action / Observations
STOP fixed,
  alone   or
 a

ssociated with
another
 w

arning
 lam
p,
 a

ccompanied   by   an
 a

udible   signal   and   a
 m

essage   on   the   screen.Illumination
  of   the   warning   lamp   is  
a

ssociated   with   a   serious   braking  
s

ystem   or   engine   coolant   temperature  
pro

blem.Stop
  as   soon   as   it   is   safe   to   do   so   as   the   engine   may  
c

ut   out   when   driving.
Park,
  switch   off   the   ignition   and   call   a   CITROËN   dealer  
o

r   a   qualified   workshop.
Service temporarily. Minor
  problems   have   occurred   for  
w

hich   there   is   no   specific   warning  
lam

p.Identify
  the   problem   by   reading   the   message   shown   in  
t

he   screen,   such   as,   for   example:
-
 
t
he   engine   oil   level,
-

t
he screenwash level,
-
 
t
he   remote   control   battery,
-
 
s
aturation   of   the   particle   emission   filter   on   Diesel  
v

ehicles   (refer   to   the   "Particle   emissions   filter  
(

Diesel)"
 s
ection).
For any  other  faults,  contact  a  CITROËN  dealer  or  a  qualified  workshop.
fixed.Major   problems   have   occurred   for  w
hich   there   is   no   specific   warning  
lam

p. Identify
  the   problem   by   reading   the   message   shown  i
n the screen and contact a CITROËN dealer or a
qualified
 w

orkshop.
Monitoring

29
DS3_en_Chap01_controle-de-marche_ed01-2015
Warning/indicator lampis on Cause Action / Observations
Engine
autodiagnosis
system 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  
w

orkshop.
fixed. The
  emission   control   system   has   a  
f

ault.
The warning lamp should go off when the engine is started.
I f   it   does   not   go   off,   contact   a   CITROËN   dealer   or   qualified w

orkshop   without   delay.
Low fuel level fixed. When   it   first   comes   on   there   remains  a
pproximately 5 litres of fuel in the
tank. You
  must   refuel   as   soon   as   possible   to   avoid   running o
ut   of   fuel.
This
  warning   lamp   will   come   on   every   time   the   ignition   is
 s

witched   on,   until   a   sufficient   addition   of   fuel   is   made.
Fuel
  tank   capacity:   approximately   50   litres   (petrol),
 
4

6   litres   (Diesel)   or   33   litres   (LPG);   depending   on
 v

ersion:   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
 s

ystems.
Maximum coolant
temperature fixed.
The
 
t
emperature  
o
f  
t
he  
c
ooling  
s
ystem  
i

s   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.
Monitoring

35
DS3_en_Chap01_controle-de-marche_ed01-2015
With the engine running, when the needle is:
- i n zone A ,
  the   temperature   is   correct,
-

i
n zone B,   the   temperature   is   too   high;  
t

he central STOP
 
warning   lamp   and   the  
m

aximum   temperature   warning   lamp 1
come
  on   in   red,   accompanied   by   an  
a

udible   signal   and   a   message   in   the  
m

ultifunction
 s
creen.
You must stop as soon as it is safe to do so.
Wait
  a   few   minutes   before   switching   off   the  
e

ngine.
Contact
  a   CITROËN   dealer   or   a   qualified  
w

orkshop.
Coolant temperature indicator
After driving for a few minutes, the temperature and   pressure   in   the   cooling   system   increase.
To
  top   up   the   level:
F
 
w
ait   for   the   engine   to   cool   down,
F

u
nscrew the cap by two turns to allow the
pressure to drop,
F
 
w
hen   the   pressure   has   dropped,   remove  
t

he cap,
F
 
t
op   up   the   level   to   the   "MA X"   mark.
Monitoring

231
DS3_en_Chap08_info-pratiques_ed01-2015
Towing with the RACIng version
Your vehicle cannot be fitted with a
towbar.
  The   space   occupied   by   the  
s

port   diffuser   prevents   this.
Side wind
F Take  into   account   the   increased   sensitivity  t
o   side   wind.
Cooling
Towing a trailer on a slope increases the temperature   of   the   coolant.
As
  the   fan   is   electrically   controlled,   its   cooling  
c

apacity   is   not   dependent   on   the   engine   speed.
F
 
T
o   lower   the   engine   speed,   reduce   your  
s

peed.
The
  maximum   towed   load   on   a   long   incline  
d

epends   on   the   gradient   and   the   ambient  
t

emperature.
In
  all   cases,   keep   a   check   on   the   coolant  
t

emperature. F
 
I
f   the   warning   lamp   and   the  
S

TOP
 
warning   lamp   come   on,  
s

top the vehicle and switch off
the
  engine   as   soon   as   possible.
Braking
Towing a trailer increases the braking distance.
T o   avoid   overheating   of   the   brakes   on   a   long  
m

ountain   type   of   descent,   the   use   of   engine  
b

raking   is   recommended.
Ty r e s
F Check   the   tyre   pressures   of   the   towing  v
ehicle   and   of   the   trailer,   observing   the  
re

commended
 p
ressures.
Lighting
F Check  the   electrical   lighting   and   signalling  o
n   the   trailer.
The
  rear   parking   sensors   will   be  
d

eactivated   automatically   if   a   genuine  
C

ITROËN   towbar   is   used.
Practical information

Fluid specification
The coolant must conform to the manufacturer's r ecommendations.
Coolant level
The coolant level should be close
to  the   "MA X"   mark   but   should   never  
e

xceed   it.
In
 
addition,   as   the   cooling   system   is  
p

ressurised, wait at least one hour after
switching
 
off   the   engine   before   carrying   out   any  
wo

rk.
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.
When
 
the
  engine   is   warm,   the   temperature   of  
t

he
 
coolant   is   regulated   by   the   fan.
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.
Screenwash fluid level
Fluid specification
For optimum cleaning and to avoid freezing, t his   fluid   must   not   be   topped   up   or   replaced  
w

ith   plain   water.
In
 
w
intry  
c
onditions,  
i
t  
i
s  
r
ecommended  
t
hat  
y
ou  
u

se   an   ethyl   alcohol   or   methanol   based   fluid.
Top
  up   the   level   when   necessary.

355
DS3_en_Chap12_index-recherche_ed01-2015
Technical data - Maintenance
Running out of Diesel 187
AdBlue® additive and SCR system (
BlueHDi   Diesel)  1 88 -194
Checking
  levels  
2
42-245
-

oil
-
 
b

rake   fluid
-


coolant
-

s

creenwash fluid
-

additive (Diesel with particle emissions filter)Checking components 2 46 -247
- battery
-
 
a
ir   filter   /   passenger   compartment   filter
-

o
il filter
-
 
p
article   emissions   filter   (Diesel)
-
 
b
rake   pads/discs
Changing
 bu

lbs
 2
08-215
-
front
-
rear
-


interior Battery
2

23-225
Energy   economy   mode  
2
26
Engine
 c
ompartment
 
f
uses
21
6, 219 -222
Bonnet

239
Under-bonnet layout, petrol

2
40
Under-bonnet layout, Diesel
2

41
Petrol
  engines  
2
50 -252
LPG
  engine  
2
56
Diesel
  engines  
2
58Petrol
  weights  
2
53 -255
LPG   weights  
2
57
Diesel   weights  
2
59
Dimensions
 26
0-261
Identification
 ma

rkings
 2
62
Visual search