engine Citroen DS3 2016 1.G Owner's Guide

DS3_en_Chap06_securite_ed02-2015
Deactivation
In extremely severe conditions (deep snow,
mud...), when it is not possible to move off, it
may be useful to temporarily deactivate the
systems, so that the wheels can spin freely and
regain grip.
F
P
ress this button, located on the left below
the steering wheel.
Illumination of the lamp in the button indicates
that the systems are deactivated.
Reactivation
These systems are reactivated automatically
each time the ignition is switched back on
or from 30 mph (50 km/h) except 1.6 litre
(THP
1

65, THP 155 and THP 150) and
PERFORMANCE petrol engines.
F
P

ress this button again to reactivate them
manually.
Operating fault
The DSC/ASR systems offer
exceptional safety in normal driving, but
this should not encourage the driver to
take extra risks or drive at high speed.
The correct functioning of these
systems depends on observation of the
manufacturer's recommendations on:
-
w

heels (tyres and rims),
-
b

raking components,
-
el

ectronic components,
-
a

ssembly and repair procedures.
After an impact, have these systems
checked by a CITROËN dealer or a
qualified workshop. Illumination of this warning lamp in the
instrument panel and the lamp in the
button, accompanied by an audible
signal and a message, this indicates a
malfunction of these systems.
Have it checked by a CITROËN dealer or a
qualified workshop.

DS3_en_Chap08_info-pratiques_ed02-2015
Fuel tankFuel tank capacity: approximately 50 litres (petrol) or 46 litres (Diesel);
(Depending on version: approximately 30 litres (petrol or Diesel)).
Low fuel level
Filling
A label affixed to the inside of the flap reminds you o f t he t ype o f f uel t o b e u sed d epending o n you

r
 engi
ne.
Additions of fuel must be of at least 7 litres, in
order
 t

o
 b
e
 r
egistered
 b
y
 t
he
 f
uel
 g
auge.The
 k

ey
 c
annot
 b
e
 r
emoved
 f
rom
 t
he
 lo

ck
 u
ntil
 t
he
 c
ap
 i
s
 r
efitted.
Opening
 t

he
 f
iller
 c
ap
 m
ay
 c
reate
 a no

ise
 c
aused
 b
y
 a
n
 i
nrush
 o
f
 a
ir.
 T
his
 va

cuum
 i
s
 e
ntirely
 n
ormal,
 r
esulting
 fr

om
 t
he
 s
ealing
 o
f
 t
he
 f
uel
 s
ystem.
To
 f

ill
 t
he
 t
ank
 s
afely:
F th e engine must be switched off,
F op en the fuel filler flap,
F
 in

sert
 t
he
 k
ey
 i
n
 t
he
 c
ap,
 t
hen
 t
urn
 i
t
 t
o
 th

e
l
eft,F
 re

move
 t
he
 c
ap
 a
nd
 h
ook
 i
t
 o
nto
 t
he
 c
lip
 lo
cated on the inside of the flap,
F fi ll t he t ank, b ut do not continue after the
3rd cut- off of the pump ;
 t

his
 c
ould
 c
ause
 ma

lfunctions.
When
 y

ou
 h
ave
 f
illed
 t
he
 t
ank:
F
 pu

t
 t
he
 c
ap
 b
ack
 i
n
 p
lace,
F
 tu

rn
 t
he
 k
ey
 t
o
 t
he
 r
ight,
 t
hen
 r
emove
 i
t
 fr

om the cap,
F
 cl

ose
 t
he
 f
lap.
When the fuel tank minimum level is reached t his w arning l amp c omes o n on t

he
 i
nstrument
 p
anel.
 W
hen
 i
t
 f
irst
 co

mes on there remains approximately
5 litres
 o

f
 f
uel
 i
n
 t
he
 t
ank.
With Stop & Start, never refuel with the
system in S TOP m ode; y ou m ust s witch of

f
 t
he
 i
gnition
 w
ith
 t
he
 k
ey.
You must refuel as soon as possible to avoid
running
 o

ut
 o
f
 f
uel.
If
 y

ou
 r
un
 o
ut
 o
f
 f
uel
 (
Diesel),
 r
efer
 a
lso
 t
o
 t
he
 "C

hecks"
 sec
tion.

189
DS3_en_Chap08_info-pratiques_ed02-2015
Fuel used for petrol
engines
The petrol engines are compatible with E1
0 b io-petrol ( containing 1 0 % e thanol), co

nforming
 t
o
 E
uropean
 s
tandards
 E
N
 2
28
 
a

nd
 E
N
 1
5376.
E85
 t

ype
 f
uels
 (
containing
 u
p
 t
o
 8
5
 % e
thanol)
 ar

e
 r
eserved
 e
xclusively
 f
or
 v
ehicles
 m
arketed
 fo

r
 t
he
 u
se
 o
f
 t
his
 t
ype
 o
f
 f
uel
 (
BioFlex
 ve

hicles).
 T
he
 q
uality
 o
f
 t
he
 e
thanol
 m
ust
 co

mply
 w
ith
 E
uropean
 s
tandard
 E
N
 1
5293.
Fuel used for Diesel
engines
The Diesel engines are compatible with biofuels available at the pumps which meet
current
 a

nd
 f
uture
 E
uropean
 s
tandards:
-
Di

esel fuel that meets standard EN590
mixed
 w

ith
 a b
iofuel
 t
hat
 m
eets
 s
tandard
 EN

14214,
-
Di

esel fuel that meets standard EN16734
mixed
 w

ith
 a b
iofuel
 t
hat
 m
eets
 s
tandard
 EN

14214
 (
possibly
 c
ontaining
 u
p
 t
o
 1
0
 % Fa

tty
 A
cid
 M
ethyl
 E
ster),
-
Pa

raffinic Diesel fuel that meets standard
EN15940
 m

ixed
 w
ith
 a b
iofuel
 t
hat
 m
eets
 st

andard
 E
N14214
 (
possibly
 c
ontaining
 u
p
 to 7 % F

atty
 A
cid
 M
ethyl
 E
ster).
The
 u

se
 o
f
 B
20
 o
r
 B
30
 f
uel
 m
eeting
 s
tandard
 EN

16709
 i
s
 p
ossible
 i
n
 y
our
 D
iesel
 e
ngines.
 Ho

wever, this use, even occasional, requires
strict
 a

pplication
 o
f
 t
he
 s
pecial
 s
ervicing
 co

nditions
 r
eferred
 t
o
 a
s
 "
Arduous
 c
onditions".
 Fo

r more information, contact a CITROËN
dealer
 o

r
 a q
ualified
 w
orkshop. The u
se o f a ny o ther t ype o f ( bio)fuel (v
egetable o r a nimal o ils, p ure o r d iluted, do

mestic
 f
uel...)
 i
s
 s
trictly
 p
rohibited
 (
risk
 o
f
 da

mage
 t
o
 t
he
 e
ngine
 a
nd
 f
uel
 s
ystem).
Only the use of Diesel fuel additives that meet
the
 s

tandard
 B
715000
 i
s
 a
uthorised.
Practical information

DS3_en_Chap08_info-pratiques_ed02-2015
Misfuel prevention (Diesel)*Mechanical device which prevents filling the tank of a Diesel vehicle with petrol. It avoids the risk of engine damage that can result from filling with the wrong f uel.
Located
 i

n
 t
he
 f
iller
 n
eck,
 t
he
 m
isfuel
 p
revention
 d
evice
 a
ppears
 w
hen
 t
he
 f
iller
 c
ap
 i
s
 r
emoved.
Operation
When a petrol filler nozzle is introduced into the
fuel filler n eck o f y our D iesel v ehicle, i t c omes in

to
 c
ontact
 w
ith
 t
he
 f
lap.
 T
he
 s
ystem
 r
emains
 cl

osed
 a
nd
 p
revents
 f
illing.
Do not persist but introduce a Diesel type
filler nozzle. It remains possible to use a fuel can to
fill
 t

he
 t
ank.
In
 o
rder
 t
o
 e
nsure
 a g
ood
 f
low
 o
f
 f
uel,
 do n

ot place the nozzle of the fuel can
in direct contact with the flap of the
misfuel prevention device and pour
s l ow l y.
Travelling abroad
As Diesel fuel pump nozzles may
be different in other countries, the
presence of the misfuel prevention
device
 m

ay
 m
ake
 r
efuelling
 i
mpossible.
Before
 t

ravelling
 a
broad,
 w
e
 re

commend
 t
hat
 y
ou
 c
heck
 w
ith
 t
he
 CI

TROËN
 d
ealer
 n
etwork,
 w
hether
 yo

ur vehicle is suitable for the fuel
pumps in the country in which you want
to
 t

ravel.
*
 D

epending
 o

n
 t

he
 c

ountry
 o

f
 s

ale.

191
DS3_en_Chap08_info-pratiques_ed02-2015
Running out of fuel (Diesel)If your vehicle has an HDi engine, the fuel system must be primed if you run out of fuel.
Th is s ystem c onsists o f a p riming p ump a nd a t ransparent p ipe u nder t he b onnet.
F
 Fi

ll
 t
he
 f
uel
 t
ank
 w
ith
 a
t
 l
east
 f
ive
 l
itres
 o
f
 Die

sel.
F
 Op

en
 t
he
 b
onnet.
F
 De

pending
 o
n
 v
ersion,
 u
nclip
 t
he
 c
over
 t
o
 ga

in
 a
ccess
 t
o
 t
he
 p
riming
 p
ump.
F
 Sq

ueeze
 a
nd
 r
elease
 t
he
 p
riming
 p
ump
 un

til
 r
esistance
 i
s
 f
elt
 (
could
 b
e
 f
rom
 t
he
 fi

rst
 a
pplication)
 a
nd
 f
uel
 a
ppears
 i
n
 t
he
 tr

ansparent
 p
ipe
 w
ith
 t
he
 g
reen
 c
onnector.
F
 Op

erate
 t
he
 s
tarter
 u
ntil
 t
he
 e
ngine
 s
tarts.
F
 De

pending
 o
n
 v
ersion,
 p
ut
 t
he
 c
over
 b
ack
 in p

osition
 a
nd
 c
lip
 i
t
 i
n
 p
lace.
F
 Cl

ose
 t
he
 b
onnet.
BlueHDi engines
F Fill the fuel t ank w ith a t l east f ive l itres o f Die
sel.
F
 Sw

itch
 o
n
 t
he
 i
gnition
 (
without
 s
tarting
 t
he
 en

gine).
F
Wa

it around 6 seconds and switch off the
ignition.
F
 Re

peat
 t
he
 o
peration
 1
0
 t
imes.
F
 Op

erate
 t
he
 s
tarter
 t
o
 r
un
 t
he
 e
ngine.
If
 t

he
 e

ngine
 d

oes
 n

ot
 s

tart
 a

t
 t

he
 f

irst
 at

tempt,
 d

o
 n

ot
 t

ry
 a

gain.
Operate
 t

he
 p

riming
 p

ump
 a

gain,
 t

hen
 th

e
 s

tarter.
Practical information

DS3_en_Chap08_info-pratiques_ed02-2015
AdBlue® additive and SCR system
for
 B

lueHDi
 D
iesel
 e
ngines
To assure respect for the environment and
conformity with the new Euro 6 emissions
standard,
 w

ithout
 a
dversely
 a
ffecting
 t
he
 pe

r formance or fuel consumption of Diesel
engines,
 C

ITROËN
 h
as
 t
aken
 t
he
 d
ecision
 t
o
 eq

uip its vehicles with an effective system that
associates
 S

CR
 (
Selective
 C
atalytic
 R
eduction)
 wi

th
 a p
article
 f
ilter
 (
FAP)
 f
or
 t
he
 t
reatment
 o
f
 ex

haust
 g
ases.
Presentation of the SCR system
Using an additive called AdBlue® containing ur
ea, a catalytic converter turns up to
85% of
 n

itrous
 o

xides
 (

NOx)
 i

nto
 n
itrogen
 an

d water, which are harmless to health and
the environment. The AdBlue
® additive is held in a special
tank l
ocated u nder t he b oot a t t he r ear o f th

e
 v

ehicle.
 I

t
 h
as
 a c
apacity
 o
f
 1
7
 l
itres:
 t
his
 pr

ovides
 a d

riving
 r
ange
 o
f
 a
bout
 1
2
 5
00
 m
iles
 (2

0
 0

00
 k

m),
 a
fter
 w
hich
 a
n
 a
lert
 i
s
 t
riggered
 wa

rning
 y

ou
 w
hen
 t
he
 r
eserve
 r
emaining
 i
s
 en

ough
 f

or
 j

ust
 1 5
00
 m
iles
 (
2
 4
00
 k
m).
During
 e

ach
 s
cheduled
 s
ervice
 o
f
 y
our
 v
ehicle
 by a C

ITROËN
 d
ealer
 o
r
 a q
ualified
 w
orkshop,
 th

e AdBlue
® additive tank is refilled in order to al
low n
ormal o peration o f t he S CR s ystem.
If
 t

he
 e

stimated
 m
ileage
 b
etween
 t
wo
 s
ervices
 is g

reater
 t

han
 1
2
 5
00
 m
iles
 (
20
 0
00
 k
m),
 w
e
 re

commend
 t
hat
 y
ou
 g
o
 t
o
 a C
ITROËN
 d
ealer
 or a q

ualified
 w
orkshop
 t
o
 h
ave
 t
he
 n
ecessary
 to

p-up
 c

arried
 o
ut. Once the AdBlue
® tank is empty, a s
ystem r
equired b y r egulations pr

events
 s

tarting
 o
f
 t
he
 e
ngine.
If the SCR is faulty, the level of
emissions from your vehicle will no
longer
 m

eet
 t

he
 E

uro
 6 s
tandard:
 y
our
 ve

hicle
 b

ecomes
 p
olluting.
In the event of a confirmed fault
with
 t

he
 S

CR
 s

ystem,
 y
ou
 m
ust
 g
o
 to a C

ITROËN dealer or a qualified
workshop
 a

s
 s

oon
 a
s
 p
ossible:
 a
fter
 a r

unning
 d

istance
 o
f
 6
50
 m
iles
 (1 1

00
 k

m),
 a s

ystem
 w
ill
 b
e
 t
riggered
 au

tomatically
 t

o
 p

revent
 e
ngine
 st

arting.

DS3_en_Chap08_info-pratiques_ed02-2015
When switching on the ignition, the SERVICE warning l amp c omes o n a nd t he U REA w arning lamp

flashes, accompanied by an audible
signal
 a

nd
 t
he
 d
isplay
 o
f
 a m
essage
 (
e.g.
 "
Top
 up e

missions
 a
dditive:
 S
tarting
 p
revented
 i
n
 35

0
 m
iles")
 i
ndicating
 t
he
 r
emaining
 r
ange
 ex

pressed
 i
n
 m
iles
 o
r
 k
ilometres.
When
 d

riving,
 t
he
 m
essage
 i
s
 d
isplayed
 e
very
 30 s

econds
 u
ntil
 t
he
 a
dditive
 t
ank
 h
as
 b
een
 top

ped-up.
Go
 t

o
 a C
ITROËN
 d
ealer
 o
r
 a q
ualified
 wo

rkshop
 t
o
 h
ave
 t
he
 A
dBlue
® tank topped-up.
Yo
u c
an a
lso t
op-up t
he t
ank y ourself.
Other wise you will not be able to restart your
engine.
Remaining range between 0 and 350 miles (0 and 600 km)
When switching on the ignition, the SERVICE wa rning l amp c omes o n a nd t he U REA w arning lamp

flashes, accompanied by an audible
signal
 a

nd
 t
he
 d
isplay
 o
f
 t
he
 m
essage
 "
Top
 u
p
 em

issions
 a
dditive:
 S
tarting
 p
revented".
The AdBlue
® tank is empty: th e sy stem re quired by r
egulations p revents e ngine s tarting.
Breakdown related to a lack of AdBlue® additive
To be able to start the engine, we r
ecommend that you call on
a CITROËN dealer or a qualified
workshop
 f

or
 t
he
 t
op-up
 r
equired.
If you carry out the top-up yourself, it
is
 e

ssential
 t
o
 a
dd
 a
t
 l
east
 3
.8
 l
itres
 o
f
 AdB

lue
® to the tank.
Fo
r
 m

ore
 i

nformation
 o

n
 t

opping-up
 t

he
 AdB

lue
® additive, refer to the corresponding sec
tion.

195
DS3_en_Chap08_info-pratiques_ed02-2015
In the event of a fault with the SCR emissions control system
If it is a temporary fault, the alert
disappears during t he n ext j ourney, af

ter
 s
elf-diagnosis
 o
f
 t
he
 S
CR
 s
ystem.
A
 s

ystem
 t
hat
 p
revents
 e
ngine
 s
tarting
 i
s
 a
ctivated
 a
utomatically
 f
rom
 6
50
 m
iles
 (
1
 1
00
 k
m)
 a
fter
 c
onfirmation
 o
f
 a f
ault
 w
ith
 t
he
 S
CR
 e
missions
 co

ntrol
 s
ystem.
 H
ave
 t
he
 s
ystem
 c
hecked
 b
y
 a C
ITROËN
 d
ealer
 o
r
 a q
ualified
 w
orkshop
 a
s
 s
oon
 a
s
 p
ossible.
In the event of the detection of a fault During an authorised driving phase (between
650 miles and 0 miles) (1 100 km and 0 km)
The
 U

REA,
 S
ERVICE
 a
nd
 d
iagnostic
 w
arning
 la

mps comes on, accompanied by an audible
signal
 a
nd
 t
he
 d
isplay
 o
f
 t
he
 m
essage
 "E

missions
 fa
ult".
The
 a

lert
 i
s
 t
riggered
 w
hen
 d
riving
 w
hen
 t
he
 fa

ult is detected for the first time, then when
switching
 o
n
 t
he
 i
gnition
 f
or
 s
ubsequent
 jo

urneys,
 w
hile
 t
he
 f
ault
 p
ersists. If
 a f
ault
 w
ith
 t
he
 S
CR
 s
ystem
 i
s
 c
onfirmed
 (
after
 30 m

iles
 (
50
 k
m)
 c
overed
 w
ith
 t
he
 p
ermanent
 di

splay
 o
f
 t
he
 m
essage
 s
ignalling
 a f
ault),
 t
he
 SE

RVICE
 a
nd
 e
ngine
 d
iagnostic
 w
arning
 l
amps
 co

me
 o
n
 a
nd
 t
he
 U
REA
 w
arning
 l
amp
 f
lashes,
 ac

companied
 b
y
 a
n
 a
udible
 s
ignal
 a
nd
 t
he
 di

splay
 o
f
 a m
essage
 (
e.g.:
 "
Emissions
 f
ault:
 St

arting
 p
revented
 i
n
 1
50
 m
iles")
 i
ndicating
 t
he
 re

maining
 r
ange
 e
xpress
 i
n
 m
iles
 o
r
 k
ilometres.
While
 d
riving,
 t
he
 m
essage
 i
s
 d
isplayed
 e
very
 30 s

econds while the fault with the SCR system
persists.
The a lert i s r epeated w hen s witching o n t he ign

ition.
You
 s

hould
 g
o
 t
o
 a C
ITROËN
 d
ealer
 o
r
 a qu

alified
 w
orkshop
 a
s
 s
oon
 a
s
 p
ossible.
Other wise, you will not be able to restart your
engine. You
 h

ave
 e
xceeded
 t
he
 a
uthorised
 dr

iving
 l
imit:
 t
he
 s
tarting
 p
revention
 sy

stem
 i
nhibits
 e
ngine
 s
tarting.
Every time t
he i gnition i s s witched o n, t he S ERVICE an
d e ngine d iagnostic w arning l amps c ome o n a nd th

e
 U
REA
 w
arning
 l
amp
 f
lashes,
 a
ccompanied
 b
y
 an a

udible
 s
ignal
 a
nd
 t
he
 d
isplay
 o
f
 t
he
 m
essage
 "E

missions
 f
ault:
 S
tarting
 p
revented".
Starting prevented
To
 b

e
 a
ble
 t
o
 s
tart
 t
he
 e
ngine,
 y
ou
 m
ust
 c
all
 o
n
 a C

ITROËN
 d
ealer
 o
r
 a q
ualified
 w
orkshop.
Practical information

223
DS3_en_Chap08_info-pratiques_ed02-2015
Engine compartment
fusebox
The fusebox is located in the engine compartment n ear t he b attery ( left-hand s ide).Access to the fuses
F Unclip the c over.
F Ch ange t he f use ( see c orresponding parag

raph).
F
Wh

en you have finished, close the cover
carefully
 t

o
 e
nsure
 t
he
 s
ealing
 o
f
 t
he
 f
use
 box

.
All
 w

ork
 o

n
 t

he
 f

uses
 i

n
 t

he
 b

ox
 lo

cated on the battery, must be done
by a CITROËN dealer or a qualified
workshop.
Practical information

DS3_en_Chap08_info-pratiques_ed02-2015
Fuse table
Fuse n°Rat ing Functions
F1 20 AEngine
 c

ontrol
 u
nit
 s
upply,
 c
ooling
 f
an
 u
nit
 c
ontrol
 r
elay,
 m
ultifunction
 e
ngine
 c
ontrol
 m
ain
 r
elay,
 i
njection
 p
ump
 (D

iesel).
F2 15 AHorn.
F3 10 AFront
 / r

ear
 s
creenwash.
F4 20 ALED
 l

amps.
F5 15 ADiesel
 h

eater
 (
Diesel),
 p
article
 f
ilter
 a
dditive
 p
ump
 (
Diesel),
 a
ir
 f
low
 s
ensor
 (
Diesel),
 E
GR
 e
lectrovalve
 (
Diesel),
 bl

ow-by
 h
eater
 a
nd
 e
lectrovalves
 (
petrol).
F6 10 AABS/DSC
 c

ontrol
 u
nit,
 s
econdary
 s
top
 s
witch.
F7 10 AElectric
 p

ower
 s
teering,
 a
utomatic
 g
earbox.
F8 25 AStarter
 c

ontrol.
F9 10 ASwitching
 a

nd
 p
rotection
 u
nit
 (
Diesel).
F10 30 AFuel
 h

eater
 (
Diesel),
 b
low-by
 h
eater
 (
Diesel),
 f
uel
 p
ump
 (
petrol),
 i
njectors
 a
nd
 i
gnition
 c
oils
 
(

petrol).
F11 40 AHeater
 bl

ower.