check engine Citroen C4 PICASSO 2015 2.G Owner's Guide
Page 296 of 420
294
Driving advice
Distribution of loads
F Distribute the load in the trailer so that the h
eaviest items are as close as possible to t
he axle and the nose weight approaches the
m
aximum permitted without exceeding it.
Air
density decreases with altitude, thus
r
educing engine per formance. Above
1 0
00 metres, the maximum towed load must
b
e reduced by 10 % for every 1 000 metres of
al
titude.
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
t
he 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.
Refer
to
the
"Technical
data"
section
for
details
o
f
the
weights
and
towed
loads
which
apply
to
y
our
vehicle.
When
not
towing
a
trailer,
remove
the
q
uickly-detachable
tow
ball
before
d
riving. The
rear parking sensors will be
d
eactivated automatically if a genuine
C
ITROËN towbar is used.
Practical information
Page 302 of 420
300
ToTaL & CITRoËn
Partners in performance and
protecting the environment
Innovation in the search for
performance
For over 40 year, the TOTAL Research and Development departments have developed lubricants
f
or CITROËN, to match the latest technical innovations
o
n CITROËN vehicles, both for competition and for
e
veryday motoring.
For you, this is an assurance that you will obtain the
best
per formance from your engine.
Optimum protection for
your engine
By having your CITROËN vehicle serviced with TOTAL lubricants, you are
c
ontributing towards improving the life
a
nd per formance of your engine, while
a
lso protecting the environment.
Checks
Page 303 of 420
301
bonnet
F Open the left hand front door.
F
L
ift the safety catch and raise the bonnet.F
U nclip the stay from its housing and place i
t in the support slot to hold the bonnet
ope
n.
Opening
F Pull the release lever, located at the bottom o
f the door aperture, towards you. Before
doing anything under the b
onnet, switch off the Stop & Start
system
to avoid any risk of injury
r
esulting from an automatic change to
S
TART mode.
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. Do not open the bonnet under very
wi
ndy
c
onditions.
The location of the interior bonnet
release lever prevents opening of the
b
onnet when the left hand front door
i
s shut.
When the engine is hot, handle the
e
xterior safety catch and the stay with
c
are (risk of burns), using the protected
a
rea.
When the bonnet is open, take care not
t
o damage the safety catch.
be
cause of the presence of electrical
equipment
under the bonnet, it is
r
ecommended that exposure to water
(
rain, washing, ...) be limited.
Closing
F Take the stay out of its support slot.
F C lip the stay back into its housing.
F
L
ower the bonnet and release it at the end
o
f its travel.
F
P
ull on the bonnet to check that it has
l
atched correctly.
8
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Page 304 of 420
302
The various caps and covers allow access for checking the levels of the various fluids and for
r
eplacing certain components.
Petrol engines
1. Screenwash and headlamp wash reservoir.
2. C oolant r eservoir.
3.
B
rake fluid reservoir.
4.
B
attery / Fuses.
5.
F
usebox.
6.
A
ir filter.
7.
E
ngine oil dipstick.
8.
E
ngine oil filler cap.
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Page 305 of 420
303
The various caps and covers allow access for checking the levels of the various fluids, for
r
eplacing certain components and for priming
t
he fuel system.
Diesel engines
1. Screenwash and headlamp wash reservoir.
2. C oolant r eservoir.
3.
B
rake fluid reservoir.
4.
B
attery / Fuses.
5.
F
usebox.
6.
A
ir filter.
7.
E
ngine oil dipstick.
8.
E
ngine oil filler cap.
9.
P
riming
pu
mp*.
*
According to engine.
8
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Page 306 of 420
304
Fuel
Capacity of the tank: approximately 57 litres (petrol) or 55 litres (Diesel).
Low fuel levelRefuelling
When the low fuel level is reached, t
his warning lamp comes on in the
i
nstrument panel, accompanied by an
a
udible warning and a message and
t
he last bar of the fuel gauge comes
o
n in orange.
F
T
ake care to select the pump that delivers
t
he correct type of fuel for your vehicle.
F
I
ntroduce the nozzle so as to push in the
m
etal non-return flap A.
F
M
ake sure that the nozzle is pushed in as
f
ar as possible before starting to refuel
(risk
of blowback).
F
M
aintain this position throughout the
r
efuelling
ope
ration.
F
P
ush the fuel flap to close it.
If you are filling your tank to the top, do
not persist after the 3rd cut- off; this could
cause malfunctions.
A
label on the inside of the fuel filler flap
r
eminds you of the type of fuel to use,
d
epending on your engine type.
Additions
of fuel must be of at least 5 litres to
b
e registered by the fuel gauge.
When
it
first comes on, about 6 litres of fuel
remain
in
the tank.
Until
sufficient fuel has been added, this
w
arning
lamp appears every time the ignition
i
s
switched on, accompanied by an audible
w
arning
and a message. This audible warning
a
nd
message are repeated with increasing
f
requency
as the fuel level drops towards "0 ".
Refuel
as
soon as possible to avoid running
o
ut. Opening
the filler flap may result in an inrush of
a
ir. This is entirely normal and results from the
s
ealing of the fuel system.
F
W
ith the vehicle unlocked, press the rear
e
dge of the flap to open it (the filler cap is a
p
art of it).
With Stop & Start, never refuel with the
system
in STOP mode; you must switch
o
ff
the ignition with the START/STOP
b
utton.
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Page 307 of 420
305
The petrol or Diesel engine of your vehicle is fitted with a catalytic converter, a device which
h
elps to reduce the level of harmful emissions
i
n the exhaust gases.
For petrol engines, you must use unleaded
fuel.
The
filler neck is narrower, allowing only
u
nleaded petrol nozzles to be introduced.
If you have put in the wrong fuel
for your vehicle, you must have the
fuel tank drained and filled with
the correct fuel before star ting the
engine.
Fuel cut- of f
Your vehicle is equipped with a safety device w hich cuts off the fuel supply in the event of a
collision.
Misfuel prevention (Diesel)*
Operation
When a petrol filler nozzle is introduced into the f uel filler neck of your Diesel vehicle, it comes
i
nto contact with the flap. The system remains
c
losed and prevents filling.
Do not persist but introduce a Diesel type
filler nozzle. Mechanical device which prevents filling the tank of a Diesel vehicle with petrol. It avoids the risk of
e
ngine damage that can result from filling with the wrong fuel.
It remains possible to use a fuel can to
f
ill the tank.
In order to ensure a good flow of fuel,
d
o not place the nozzle of the fuel can
i
n direct contact with the flap of the
m
isfuel prevention device and pour
s
l ow l y.
Travelling abroad
As Diesel fuel pump nozzles may b
e different in other countries, the
p
resence of the misfuel prevention
d
evice may make refuelling impossible.
Before
travelling abroad, we
r
ecommend that you check with the
C
ITROËN dealer network, whether your
v
ehicle is suitable for the fuel pumps in
t
he country in which you want to travel.
* Depending
on
the
country
of
sale.
8
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Page 308 of 420
306
Fuel used for petrol engines
The petrol engines are compatible with E10 bio-petrol (containing 10 % ethanol),
c
onforming to European standards EN 228 and
E
N
1
5376.
E85
type fuels (containing up to 85 % ethanol)
a
re reserved exclusively for vehicles marketed
f
or the use of this type of fuel (BioFlex
v
ehicles). The quality of the ethanol must
c
omply with European standard EN 15293.
Fuel used for Diesel
engines
The Diesel engines are compatible with biofuels which conform to current and future
E
uropean standards (Diesel fuel which
c
omplies with standard EN 590 mixed with
a
biofuel which complies with standard
E
N 14214) available at the pumps (containing
u
p to 7 % Fatty Acid Methyl Ester).
B30
biofuel can be used in certain Diesel
e
ngines. However, this use, even occasional,
r
equires strict application of the special
servicing
conditions. Contact a CITROËN
d
ealer or a qualified workshop.
The
use of any other type of (bio)fuel
(
vegetable or animal oils, pure or diluted,
d
omestic fuel...) is strictly prohibited (risk of
d
amage to the engine and fuel system).
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Page 309 of 420
307
Running out of fuel (Diesel)
On vehicles fitted with Diesel engines, the fuel system must be primed if you run out of fuel.
For all versions other than
b
l
ueH
di
, refer to the
corresponding
engine compartment view.Other HDi engines
(except BlueHDi version)
If
the
tank
on
your
vehicle
is
fitted
with
a
misfuel
prevention
device,
refer
to
the
"
Misfuel
prevention
(Diesel)"
section.
If
the
engine
does
not
start
first
time,
d
on't
keep
trying
but
start
the
procedure
a
gain
from
the
beginning.
BlueHDi engines
F Fill the fuel tank with at least five litres of D
iesel.
F
S
witch on the ignition (without starting the
e
ngine).
F
W
ait around 6 seconds and switch off the
ig
nition.
F
R
epeat the operation 10 times.
F
O
perate the starter to run the engine.F
A
dd at least five litres of Diesel fuel to the
t
ank.
F
O
pen the bonnet.
F
I
f necessary, unclip the styling cover for
a
ccess to the priming pump.
F
S
queeze and release the priming pump
r
epeatedly until resistance is felt (there
m
ay be resistance at the first press).
F
O
perate the starter to start the engine
(
if the engine does not start at the first
a
ttempt, wait around 15 seconds before
t
rying
ag
ain).
F
I
f the engine does not start after a few
a
ttempts, operate the priming pump again
t
hen start the engine.
F
R
efit the styling cover and clip it in place.
F
C
lose the bonnet.
8
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Page 310 of 420
308
Checking levels
Take care when working under the bonnet, as certain areas of the engine may be extremely hot (risk of burns) and the cooling fan could start at any time (even with the ignition off).
Engine oil level
The check is carried out either when the ignition is switched on using the
o
il level indicator in the instrument
p
anel for vehicles so equipped, or
u
sing the dipstick.Checking using the dipstick
F Locate the dipstick in the engine c
ompartment of your vehicle.
R
efer to the "Petrol engine" or "Diesel
eng
ine"
se
ction.
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.
It
is
normal
to
top
up
the
oil
level
between
t
wo
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).
Check
all
of
these
levels
regularly,
in
line
with
the
manufacturer's service schedule. Top them up if necessary, unless other wise indicated.
If
a
level
drops
significantly,
have
the
corresponding system checked by a CITROËN dealer or a qualified workshop.
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. A = M
aX
B
= MI
n
I
f 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
of damage to the engine), contact a
C
ITROËN dealer or a qualified workshop.
-
I
f the level is below the MIN
mark, you
m
ust top up the engine oil.
Checks