engine CITROEN DS3 2019 Service Manual

Fuse
N°
Rating
Functio
ns
F820 A
Multi
function screen, audio s
ystem, navi
gation radio, alarm
contro
l un
it, a
larm s
iren.
F
9
30 A
12 V socket, portable navigation support supply.
F10
15 A
Steering wheel controls.
F11
15 A
Ignition,
diagnost
ic soc
ket, automat
ic gear
box contro
l un
it.
F12
15 A
Rain/bri
ghtness sensor, trailer rela
y unit.
F
13
5 A
Main stop switch, engine relay unit.
F14
15 A
Parking sensors control unit, airbag control unit, instrument
panel, di
gital air conditionin
g, USB Box, Hi-Fi amplifier.
F15
30 A
Lockin
g.
F
16
-
Not used
.
F
17
40 A
Rear screen and door mirrors demisting/defrosting.
SH
-

PA R
C shunt.

193
Practical information

Engine compartment fusebox The fuse box is placed in the enginecompartment near the battery (left-hand side).
Access
to the fuses
)
Unclip the cover.
) Change the fuse (see corresponding
paragraph).
)
When you have finished, close the cover carefull
y to ensure the sealin
g of the fuse
box.

Fuse ta
ble
Fuse N°
Rating
Functions
F
1
20 A
Engine control unit supply, cooling
fan unit control relay,
multifunction engine control main relay, injection pump
(Diesel).
F2
15 A
Horn.
F
3
10 A Front
/rear wash-wi
pe.
F4
20 A
LED lamps.
F5
15 A
Diesel heater
(Diesel
), particle
filter additive pump
(Diesel
),
air
flow sensor
(Diesel
), blow-by heater and electrovalves
(VTi).
F
6
10 A
ABS/ESP control unit, secondar
y stop switch.
F7
10 A
Electric power steerin
g, automatic
gearbox.
F8
25 A
Starter control.
F
9
10 A
Switching and protection unit (Diesel).
F10
30 A

Fuel heater (Diesel), blow-by heater (Diesel), fuel pump
(VTi), injectors and ignition coils (petrol).
F11
40 A H
eater blower.

Practical information

Battery
Procedure for charging your battery when it is flat or for starting the engine using another battery.
The battery is located under the bonnet.
To gain access to it: )
open the bonnet using the interior release lever, then the exterior sa
fety catch,
)
secure the bonnet stay,
)
remove the plastic cover by pulling on itsgrip for access to the two terminals,
)
unclip the
fusebox to remove the battery, i
f
necessary.
Access to the battery
)
Connect the red cable to the
positive
terminal (+) of the flat battery A
, then to the
positive terminal (+) of the slave battery
B.
Starting using another batter
y
) Connect one end o
f the green or black
cable to the negative terminal (-) of the
slave battery
B .
) Connect the other end of the green or black cable to the ne
gative terminal
(-) of the flat
batter
y A.
) Start the slave vehicle.
) Operate the starter of the broken down vehicle and let the engine run.
) Wait until the engine returns to idle and disco
nnect th
e cab
les.

199
Practical information

Load reduction mode System which manages the use of certainfunctions accordin
g to the level of char
ge
remaining in the battery. Wh
en t
he ve
hicle is being driven, t
he load
reduction function temporarily deactivates certain functions, such as the air conditioning,the heate
d rear screen...

The deactivated functions are reactivated
automatically as soon as conditions permit.

Energy economy mode
This period ma
y be
greatl
y reduced i
f
the batter
y is not
fully char
ged.
A flat batter
y prevents the en
gine
from
startin
g (refer to the correspondin
g
paragraph
).
If the telephone is bein
g used at
the same t
ime on t
he MyW
ay au
dio
navigat
ion system,
it will be interrupte
d
after 10 minutes.
System which manages the period of use o
f
certain f
unctions to conserve a sufficient l
evel
o
f char
ge in the batter
y.

After the en
gine has stopped,
you can still
use
functions such as the audio e
quipment,
windscreen w
ipers,
dipp
ed beam
headlam
ps,
courtesy lamps, etc.
for a maximum combined
period of thirty minutes.Switchin
g to econom
y mode
Once this period has elapsed, a messa
ge
appears on the multi
function screen indicatin
g
that t
he ve
hicle has sw
itched to econom
y mo
de
and the active
functions are put on standb
y.

Exiting economy mode
These functions are reactivated automaticall
y
th
e next tim
e the vehicle is driven.
)
In
order to resu
me the use
of these
functions immediatel
y, start the en
gine and
let it run
for a
few minutes.

The time ava
ilable to you w
ill then
be double
the period for which the engine is left running.
However, this period will always be between five and thirty minutes.

201
Practical information

Towing the vehicle
Procedure for having your vehicle towed or for towing another vehicle using a removable towing eye.
The towing eye is installed in the boot under the floor.

To
gain access to it:
)
open t
he boot,
)
raise the floor,
)
remove the polystyrene storage box,
)
remove the towing eye from the holder.
) On the front bumper, unclip the cover by
pressing at the bottom. )
Screw the towing eye in fully.)
Install the towin
g bar.
) Switch on the hazard warnin
g lamps on the
towed vehicle
.
)
Place the
gear lever in neutral
(position
N
for an automatic
gearbox
).
)
On the rear bumper, unclip the cover bypressing at the bottom.
) Screw the towin
g eye in full
y.
)
Install the towin
g bar.
) Switch on the hazard warnin
g lamps on the
towe
d ve
hicle.
Towing your vehicle
Towing another vehicle
A
ccess
to
the too
ls
Failure to o
bser ve t
his special con
dition
could result in damage to certainbraking components and the absenceof braking assistance the next time theengine is started.
When towing with all four wheels on the ground, always use a towing bar.
When towin
g with onl
y two wheels on
the
ground, alwa
ys use pro
fessional
lifting equipment.

When towin
g with the en
gine o
ff, there
is no longer any assistance
for braking
or steering.

203
Practical information
The rear par
king sensors w
ill be
deactivated automaticall
y if a genuine
CITR
OË
N towbar is used.

Drivin
g advice

Di
stribut
ion of loads
)
Dis
tribute the load
in the traile
r so that the
heaviest items are as close as possible tothe ax
le an
d the nose we
ight approac
hes t
he
maximum permitted without exceeding it.
Air dens
ity decreases w
ith altitude, t
hus
reducing engine per formance. Above
1 000
metres, the maximum towing load
must be reduced by 10 % and so on for every 1 000 metres of altitude.
Refer to the "Technical Data" section for details of the wei
ghts and towin
g loads which appl
y to
your ve
hicle.

Side wind)
Take into account the increased sensitivity to s
ide w
ind.
Coolin
g
Towing a tra
iler on a s
lope
increases t
he
tem
perature o
f the coolant.

As the
fan is electricall
y controlled, its coolin
g
capac
ity is not
depen
dent on t
he en
gine spee
d.
)
To lower t
he eng
ine spee
d, re
duce your
speed.
The maximum towing load on a long slope
depends on the gradient and the ambient
tempera
ture.
In a
ll cases, pa
y attent
ion to t
he coo
lant
tem
pera
ture.
BrakingTowing a tra
iler increases t
he braking distance.
Ty
res
) Check the t
yre pressures o
f the towin
g
vehicle and o
f the trailer, obser vin
g the
recommen
ded pressures.
Ligh
ting
) Check the electrical li
ghtin
g and si
gnallin
g
on the traile
r.
) If the warning lamp and theSTOP
warning lamp come on,
stop the vehicle and switch of
f
the en
gine as soon as possible.

MODELS:
ENGINES AND GEARBOXES
Model
codes
:
SA...

8FR0
5FS0
5FS9

5FXH

PETR
OL EN
GINE
S

VTi
95

VTi 12
0
THP 1
50

Cubic capacit
y (cc)
1 397
1 598
1 598

Bore x stroke (mm)
77 x 75
77 x
85.8
77 x
85.8

Max power: EU standard (kW)
70
88
11
5

11 0 *

Max power engine speed (rpm)
6 000


6 000


6 000

Max torque: EU standard (Nm)
13 6


160


240
Max torque engine speed (rpm)
4 000

4
250

1 400

Fuel
Unleaded

Unleaded

Unleaded

Catal
ytic converte
r
yes


yes
yes


GEARB
OX M
anual
(5-speed)

Manual
(5-speed
)
Auto
(4-speed
)
Manual
(6-speed
)
OIL CAPACITIES (in litres)
Engine (with filter replacement)
4.2
4.2
4.2
4.2

Gearbox - Final drive

2.0


2.
0
-
2.0
* Belgium only.

MODEL
S:

EN
GINE
S AND
GEARB
OXE
S

Model codes: SA...
8HZC
9HP
0
9HR
8

DIESEL ENGINES
HDi 70 PEF

HDi 90 PEF
HDi 110 PEF

Cubic c apac it y (c c)

1 398


1 560

1 560
Bore x stroke
(mm
) - x -75 x 88.3 75 x 88.3

Max power: EU standard
(kW
)
-
68
82

Max power en
gine speed
(rpm
)
-
4 000


3 600

Max torque: EU standard (Nm)
-
230


270
Max torque engine speed
(rpm
)
- 1 750 1 750

Fuel

Diesel
Diese
l

Diese
l
Catal
ytic converte
r
yes
yes

yes


Particle emissions filter (PEF)
yes
yes yes

GEARB
OX

Manual(5-speed)
Manua
l
(5-speed)
Manua
l
(6-speed)
OIL CAPACITIES (in litres)
Engine (with filter replacement)
3.75

3.75
3.75

Gearbox - Final drive
2.0
1.9
2.2

209
Technical data

WEI
GHT
S AND T
OWED L
OAD
S (in k
g)

Petrol engines
VTi 95

VTi
120


THP
150

Gearboxes
Manual
Manual

Auto

Manual

Model codes: SA...
8FR
0
5FS0
5FS9
5FXH

-
Unladen we
igh
t 1
075
1
075
1 14
5
1 1
65
- Kerb weight
1 15 0

1 15 0

1 220


1 240
- Gross vehicle weight (GV W)
1 55
2

1 554
1 587
1 597
- Gross train weight (GTW)
on a 12 % gradient 2 4
52
2 4
542 4
87 2 4
97
- Braked trailer (within the GTW limit)
on a 12
% gradient
900


900


900


900

- Braked trailer *
(with load transfer within the
GTW limit
)
1 150
1 150
1 150
1 150
- Unbraked trailer
570
570
570
570
- Recommended nose weight
46
46
4
6
4
6

* The weight o
f the braked trailer can be increased, within the
GTW limit, i
f the
GVW o
f the towing vehicle is reduced by an equal amount. Warning:
towing using a lightly loaded towing vehicle may have an adverse effect on its road holding.

The
GTW and towed load values indicated are valid up to a maximum altitude o
f 1 000 metres; the towed load mentioned must be reduced b
y 10
% for
each additional 1
000
metres o
f altitude.
The speed o
f a towin
g vehicle must not exceed 60 mph
(10 0 km
/h) (compl
y with the le
gislation in
force in
your countr
y).
High ambient temperatures may result in a reduction in the per
formance o
f the vehicle to protect the engine; i
f the ambient temperature is above 37
°C,
limit the towe
d load.