Page 252 of 380
Petrol engines
1. Screenwash fluid reservoir.
2. C oolant header tank.
3.
A
ir filter.
4.
B
rake fluid reservoir.
5.
B
attery.
6.
F
usebox.
7.
E
ngine oil dipstick.
8.
E
ngine oil filler cap.
Page 253 of 380
251
Diesel engines
1. Screenwash fluid reservoir.
2. C oolant header tank.
3.
A
ir filter.
4.
B
rake fluid reservoir.
5.
B
attery.
6.
F
usebox.
7.
E
ngine oil dipstick.
8.
E
ngine oil filler cap.
9.
P
riming pump (on fuel filter).
Checks
Page 254 of 380

Checking levels
Check all of these levels regularly, in line with the manufacturer's service schedule. Top them up if necessary, unless other wise indicated.
I f a level drops significantly, have the corresponding system checked by a CITROËN dealer or a qualified workshop.
Engine oil level
It is normal to top up the oil level between two services (or oil changes). CITROËN
r
ecommends that you check the level, and top
u
p if necessary, every 3 000 miles (5 000 kms).
The
check is carried out either when
t
he ignition is switched on using the
o
il level indicator in the instrument
p
anel for vehicles so equipped, or
u
sing the dipstick.
To ensure that the reading is correct,
y
our vehicle must be parked on a level
s
ur face with the engine having been off
f
or more than 30 minutes.
Take care when working under the
b
onnet, as certain areas of the engine
m
ay be extremely hot (risk of burns)
a
nd the cooling fan could start at any
t
ime (even with the ignition off).
Checking using the dipstick
A = MA X
B = MIN If
you find that the level is above the A mark or
belo
w the B mark, do not star t the engine
.
-
I
f the level is above the MAX
mark (risk
o
f damage to the engine), contact a
C
ITROËN dealer or a qualified workshop.
-
I
f the level is below the MI n
mark, you
m
ust top up the engine oil.
F
L
ocate
the dipstick in the engine
c
ompartment of your vehicle.
For
more
information on the petrol or Diesel
e
ngine,
refer
to the corresponding section.
F
T
ake
the
dipstick by its coloured grip and
r
emove
it completely.
F
W
ipe
the
end of the dipstick using a clean
n
on-fluffy cloth.
F
R
efit
the
dipstick and push fully down, then
p
ull
it
out again to make the visual check:
t
he
correct level is between the marks A
and
B
.
Oil grade
Before topping-up the oil or changing the oil, c
heck that the oil is the correct grade for your
e
ngine and conforms to the manufacturer's
r
ecommendations.
Page 255 of 380

253
Brake fluid level
Changing the fluid
Refer to the manufacturer's service schedule for details of the interval for this operation.
Fluid specification
The brake fluid must conform to the manufacturer's r ecommendations.
The
brake fluid level should be close
t
o the "MA X" mark. If it is not, check
t
he brake pad wear.
After
topping-up
the
oil,
the
check
when
s
witching
on
the
ignition
with
the
oil
level
i
ndicator
in
the
instrument
panel
is
not
valid
d
uring
the
30
minutes
after
topping
up.
Topping-up the engine oil level
F Locate the oil filler cap in the engine c
ompartment of your vehicle.
For
more information on the petrol or Diesel
e
ngine, refer to the corresponding section.
F
U
nscrew the oil filler cap to reveal the filler
aperture.
F
A
dd oil in small quantities, avoiding any
s
pills on engine components (risk of fire).
F
W
ait a few minutes before checking the
l
evel again using the dipstick.
F
A
dd more oil if necessary.
F
A
fter checking the level, carefully refit the
o
il filler cap and the dipstick in its tube.
Engine oil change
Refer to the manufacturer's service schedule for details of the interval for this operation.
In
order to maintain the reliability of the engine
a
nd emission control system, never use
a
dditives in the engine oil.
Checks
Page 257 of 380
255
diesel additive level (diesel
engine with particle filter)
To p p i n g u p
This additive must be topped up by a CITROËN d
ealer or a qualified workshop without delay.
Used products
Avoid prolonged contact of used oil or fluids with the skin.
Most
of these fluids are harmful to
h
ealth or indeed very corrosive.
Do
not discard used oil or fluids into
s
ewers or onto the ground.
Take
used oil to a CITROËN dealer or
a
qualified workshop (France) or to an
a
uthorised waste disposal site.
The
additive
reservoir
low
level
is
i
ndicated
by
fixed
illumination
of
t
his
warning
lamp,
accompanied
by
a
n
audible
warning
and
a
message
i
n
the
multifunction
screen.
Checks
Page 258 of 380

Checks
12 V batteryAir filter and passenger compartment filter
Oil filterParticle filter (
di
esel)
Unless other wise indicated, check these components in accordance with the manufacturer's service schedule and according to your engine.
O ther wise, have them checked by a CITROËN dealer or a qualified workshop.
The battery does not require any maintenance.However, check regularly that the terminals are correctly tightened and
t
hat the connections are clean. Refer
to the manufacturer's s
ervice schedule for details of the r
eplacement intervals for these
c
omponents.
Replace
the oil filter each time the
e
ngine oil is changed.
Refer
to the manufacturer's
s
ervice schedule for details of
t
he replacement interval for this
c
omponent.
Versions
equipped with Stop & Start
a
re fitted with a 12 V lead-acid
b
attery of specific technology and
s
pecification.
Its
replacement should be carried
o
ut only by a CITROËN dealer or a
q
ualified
w
orkshop. The start of saturation of the
particle
filter is indicated by the
O
n a new vehicle, the first particle
filter
regeneration operations may be
a
ccompanied by a "burning" smell,
w
hich is per fectly normal.
Following
prolonged operation of the
v
ehicle at very low speed or at idle,
y
ou may, in exceptional circumstances,
n
otice the emission of water vapour at
t
he exhaust on acceleration. This does
n
ot affect the behaviour of the vehicle
or
the environment.
When
carrying out any operation on the 12 V
b
attery,
refer to the corresponding section for
d
etails
of
the precautions to be taken before
s
tarting
work. Depending
on the environment (e.g. dusty
a
tmosphere) and the use of the vehicle (e.g.
c
ity driving), replace them twice as often if
necessary .
A
clogged passenger compartment filter may
h
ave an adverse effect on the per formance
o
f the air conditioning system and generate
u
ndesirable
o
dours.temporary
illumination of this warning lamp
a
ccompanied by a message in the multifunction
sc
reen.
As
soon as the traffic conditions permit,
r
egenerate the filter by driving at a speed of at
l
east 40 mph (60 km/h) until the warning lamp
g
oes off.
If
the warning lamp stays on, this indicates a
l
ow additive level.
For
more information on checking levels, refer
t
o the corresponding section.
Page 262 of 380
Petrol enginePureTech 82PureTech 82 S&S V Ti 120
ge
arbox Manual
(5-speed) ETG
electronic
(
5-speed)Manual
(5-speed) Automatic
(
4-speed)
Model code:
SA... HMZ6
HMZ6/PS 5FS05FS9
Cubic
capacity (cc) 1 19 91 19 9 1 598
Bore
x stroke (mm) 75
x 90.575
x 90.577
x 85.8
Max
power: EU standard (kW)* 6060 88
Max
power engine speed (rpm) 5 7505 750 6 000
Max
torque: EU standard (Nm) 118118 160
Max
torque engine speed (rpm) 2 7502 750 4 250
Fuel UnleadedUnleaded Unleaded
Catalytic converter yesYe s yes
Engine
oil capacity (in litres) (with filter
r
eplacement) 3.25
3.25 4.25
*
T
he maximum power corresponds to the value type-approved on a test bed, under conditions defined in European legislation
(Directive
1
999/99/EC).
Petrol engines
Page 263 of 380

261
Petrol enginesPureTech 110PureTech 110 S&S PureTech 130
S&S THP 155
THP 15 0 **THP 165 S&S
THP 150 S&S ***
ge
arbox E AT 6
(6-speed
au
tomatic)Manual
(5-speed) E AT 6
(6-speed
a
utomatic)Manual
(6-speed) Manual
(6-speed) Manual
(6-speed)
Model code:
SA... HNVT
HNZ6/S H NZ T/S H N V T/S HNYM/S5FV8
5FN8** 5GZM/S
5GWM/S***
Cubic
capacity (cc) -1 19 9 -1 19 9 1 598 1 598
Bore
x stroke (mm) -75
x 90.5-75
x 90.5 77 x 85.8 77 x 85.8
Max
power: EU standard (kW)*- 81 -96 115
11 0 * * 120
110***
Max
power engine speed (rpm)- 5 500 -5 500 6 000 6 000
Max
torque: EU standard (Nm)- 205 -230 240240
Max
torque engine speed (rpm)- 1 500 -1 750 1 400 1 400
Fuel UnleadedUnleadedUnleaded Unleaded Unleaded Unleaded
Catalytic converter Ye sYe sYe sYe sYe sYe s
Engine
oil capacity (in litres) (with
f
ilter
r
eplacement) -
3.25 -3.5 4.25 4.25
*
T
he maximum power corresponds to the value type-approved on a test bed, under conditions defined in European legislation
(Directive
1
999/99/EC).
**
For Belgium and Russia.
***
For Belgium.
Petrol engines
Technical data