engine RENAULT FLUENCE 2012 1.G Workshop Manual

air conditioning ..................................... (up to the end of the DU)
heating and air conditioning system ...................... (current page)
air conditioning ..................................... (up to the end of the DU)
3.11
ENG_UD10101_2
Air conditionné : informations et conseils d’utilisation (X95 - B\
95 - D95 - Renault)
ENG_NU_891_892-7_L38-B32_Renault_3
Air conditioning: information and advice on use
AIR coNDITIoNINg: information and advice on use
Fuel consumption
You will normally notice an increase
in fuel consumption (especially
when driving in town) when the air
conditioning is operating.
For vehicles fitted with manual air
conditioning, switch off the system
when it is not required.
Advice for reducing
consumption and therefore
helping to preserve the
environment:
Drive with the air vents open and
the windows closed.
If the vehicle has been parked in
the sun, open the doors for a few
moments to let the hot air escape
before starting the engine.
Maintenance
Refer to the Maintenance Document
for your vehicle for the inspection
frequency.operating faults
As a general rule, contact your ap-
proved dealer in the event of an op-
erating fault.
– Reduction in de-icing, demist -
ing or air conditioning per -
formance. This may be caused
by the passenger compartment
filter cartridge becoming clogged.
– No cold air is being produced.
Check that the controls are set
correctly and that the fuses are
sound. Otherwise, switch off the
system.
Advice on use
In some situations, (air conditioning
off, air recirculation activated, venti-
lation speed at zero or low, etc.) you
may notice that condensation starts
to form on the windows and wind -
screen.
If there is condensation, use the
“clear View” function to remove it,
then use the air conditioning in auto-
matic mode to stop it forming again.
If the condensation does not clear,
use the FAST programme.
Do not open the refriger -
ant fluid circuit. The fluid
may damage eyes or skin.
Note
Presence of water under the ve -
hicle. After prolonged use of the air
conditioning system, it is normal for
water to be present under the vehi-
cle. This is caused by condensation.

electric windows ................................... (up to the end of the DU)
child safety ............................................................. (current page)
children (safety) ..................................................... (current page)
sunroof .................................................. (up to the end of the DU)
3.12
ENG_UD21430_2
Lève-vitres électriques (L38 - X38 - Renault)
ENG_NU_891_892-7_L38-B32_Renault_3
Jaune NoirNoir texte
These systems operate with the igni -
tion on or off, until one of the front doors
is opened (limited to about 3 minutes).
From the driver’s seat, use switch:
1 for the driver’s side;
2 for the front passenger side;
3 and 5 for the rear passenger win-
dows.
From the passenger seats, use
switch 6.
note on the front windows: if the
window detects resistance when clos -
ing (e.g. fingers, branch of a tree, etc.)
it stops and then lowers again by a few
centimetres.
Electric windows/Electric sunroof
ElEcTRIc wINDowS/ElEcTRIc SuNRooF (1/3)
Electric windows
Press or pull the switch to raise or lower
a window to the desired height (the rear
windows do not open fully);
one-touch mode
This mode works in addition to the
operation of the electric windows de -
scribed previously. It may relate only to
the front windows.
Briefly press or pull the window switch
fully: the window is fully lowered or
raised. Pressing the switch again stops
the window moving.
1
2
34
5
6
Safety of rear occupants
The driver can disable op -
eration of the electric win -
dows and, depending on
the vehicle, the rear doors, by
pressing switch 4 . The indicator
light integrated in the switch lights
up to confirm that the locks have
been activated.
Driver’s responsibility
Never leave your vehicle with the
RENAULT card or key inside, and
never leave a child (or a pet) un -
supervised, even for a short while.
They may pose a risk to themselves
or to others by starting the engine,
activating equipment such as the
electric windows or by locking the
doors. If any part of the body be -
comes trapped, reverse the direc -
tion of the window immediately by
pressing the relevant switch.
Risk of serious injury.
Avoid resting any objects against
a half-open window: there is a risk
that the electric window could be
damaged.

JauneNoirNoir texte
3.13
ENG_UD21430_2
Lève-vitres électriques (L38 - X38 - Renault)
ENG_NU_891_892-7_L38-B32_Renault_3
ElEcTRIc wINDowS/ElEcTRIc SuNRooF (2/3)
Tilt closing: press button 8 briefly
(side A).
opening/closing the sunroof
Opening: open the sunroof blind, then
press button 8 (side A).
Press button 8 to stop the sunroof
moving.
Closing: press button 8 briefly (side B).
Sun blind
– to open: push handle 7 upwards,
then guide it as it opens;
– to close: pull handle 7 until it clicks
into the lock.
Tilting the sunroof
Tilt opening: open the sunroof blind,
then press button 8 (side B ): the sun -
roof tilts open.
Special noteYour vehicle is equipped with an antip-
inch facility: when the sunroof encoun -
ters resistance whilst closing, (some -
body’s fingers, etc.) it stops and then
moves back several centimetres.
Driver’s responsibility
Never leave your vehicle
with the RENAULT card or
key inside, and never leave
a child (or a pet) unsupervised, even
for a short while.
The reason for this is that the child
may endanger himself or others by
starting the engine, activating equip-
ment such as the window winders
for example, or locking the doors.
If a part of the body becomes
trapped, reverse the direction of
travel by pressing switch 8.
Risk of serious injury.
7
8
B
A

4.1
ENG_UD27183_7
Sommaire 4 (L38 - X38 - Renault)
ENG_NU_891_892-7_L38-B32_Renault_4
Section 4: Maintenance
Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2
Engine oil level: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.4
general information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.4
topping up, filling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.6
Engine oil change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.7
Levels: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.8
engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.8
brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.9
windscreen/headlight washer reservoir . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.10
Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.10
Tyre pressure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.11
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.12
Bodywork maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.13
Interior trim maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.15

bonnet................................................... (up to the end of the DU)
maintenance: mechanical ...................................... (up to the end of the DU)
4.2
ENG_UD23759_3
Capot moteur (L38 - X38 - Renault)
ENG_NU_891_892-7_L38-B32_Renault_4
Jaune NoirNoir texte
Bonnet
Opening the bonnet
Lift the bonnet and release stay 4 from
its holder 5 . For your own safety, it is
very important to fix the stay into re -
tainer 3 in the bonnet.
To open, pull handle
1 , located on the
left-hand side of the dashboard.
Unlocking the bonnet catch
To release it, lift tab 2.
BOnnet: four-door version
1
2Closing the bonnet
Check that nothing has been left in the
engine compartment.
To close the bonnet, replace stay 4
back into its holder 5, hold the bonnet in
the middle and lower it to 30 cm above
the closed position, then release it. It
will latch automatically under its own
weight.
Ensure that the bonnet is
properly locked.
Ensure that nothing is pre -
venting locking (grit, cloths,
etc.).The engine may be hot
when carrying out opera -
tions in close proximity. In
addition, the engine cooling
fan can come on at any moment.
Risk of injury.In the event of even a slight
impact involving the radia -
tor grille or bonnet, have
the bonnet lock checked by
an approved dealer as soon as pos-
sible.
3
4
5
After carrying out any work
in the engine compart -
ment, check that nothing
has been left behind (cloth,
tools, etc.).
These may damage the engine or
cause a fire.

JauneNoirNoir texte
4.3
ENG_UD23759_3
Capot moteur (L38 - X38 - Renault)
ENG_NU_891_892-7_L38-B32_Renault_4
Opening the bonnet
Lift the bonnet; you will need to guide it
as it is held by a strut.
To open, pull handle
1 , located on the
left-hand side of the dashboard.
Unlocking the bonnet catch
To release it, lift tab 2.
BOnnet: five-door version
2Closing the bonnet
Check that nothing has been left in the
engine compartment.
To close the bonnet again, hold the
bonnet in the middle and lower it to
30 cm above the closed position, then
release it. It will latch automatically
under its own weight.
Ensure that the bonnet is
properly locked.
Ensure that nothing is pre -
venting locking (grit, cloths,
etc.).
The engine may be hot
when carrying out opera -
tions in close proximity. In
addition, the engine cooling
fan can come on at any moment.
Risk of injury.In the event of even a slight
impact involving the radia -
tor grille or bonnet, have
the bonnet lock checked by
an approved dealer as soon as pos-
sible.
Do not press down on the
bonnet: there is a risk that
the bonnet may accidentally
close.
1
After carrying out any work
in the engine compart -
ment, check that nothing
has been left behind (cloth,
tools, etc.).
These may damage the engine or
cause a fire.

engine oil .............................................. (up to the end of the DU)
oil change ............................................. (up to the end of the DU)
engine oil level ...................................... (up to the end of the DU)
4.4
ENG_UD24022_3
Niveau huile moteur : généralités (L38 - X38 - Renault)
ENG_NU_891_892-7_L38-B32_Renault_4
Jaune NoirNoir texte
Oil level
   
Engine oil level:
general information
engine Oil level: general information (1/2)
Minimum oil level warning on
the instrument panel
When the message “ Checking control
functions ” is displayed press button 3
or 4.
i f the level is below minimum: the
message “Oil level” appears on the dis-
play along with squares 1 that are re -
placed with dashes 2 when the level
goes down.
note: The detailed level cannot be dis-
played if the vehicle was previously
only driven for a short time. if the level is at the minimum
Depending on the vehicle, the message
“
Top up oil level ” and indicator light
© light up on the instrument panel.
it is vital to top up the oil as soon as
possible.
The display only warns the
driver if the oil level is at the
minimum level. It does not
inform the driver that the oil
level has exceeded the maximum
level as this can only be measured
using a dipstick.
It is normal for an engine to use oil for
lubrication and cooling of moving parts
and it is normal to top up the level be-
tween oil changes.
However, contact your approved
Dealer if more than 0.5 litres is being
consumed every 600 miles (1,000 km)
after the running in period.
Oil change frequency: check the oil
level from time to time and certainly
before any long journey to avoid the
risk of damaging your engine.
Reading the oil level
The oil level should be read with the ve-
hicle on level ground, after the engine
has been switched off for some time.
t he dipstick must be used to read
the exact oil level and make sure
that the maximum level has not been
exceeded (risk of engine damage).
Refer to the following pages.
The instrument panel display only
alerts the driver when the oil level is at
its minimum.
3
4
21

dipstick..................................................(up to the end of the DU)
JauneNoirNoir texte
4.5
ENG_UD24022_3
Niveau huile moteur : généralités (L38 - X38 - Renault)
ENG_NU_891_892-7_L38-B32_Renault_4
engine Oil level: general information (2/2)
Reading the level using the
dipstick
– remove the dipstick and wipe with a
clean, lint-free cloth;
– push the dipstick in as far as it will
go (for vehicles equipped with a cap-
type dipstick C, screw the cap in as
far as it will go);
– take out the dipstick again;
– read the level: it should never fall
below minimum mark A or exceed
maximum mark B.
Once the operation has been com -
pleted, ensure that the dipstick is
pushed in as far as it will go or that the
cap-type dipstick is completely screwed
in.
Consult your approved Dealer at
once if you notice an abnormal or
repeated drop in any of the fluid
levels.
The engine may be hot
when carrying out opera -
tions in close proximity. In
addition, the engine cooling
fan can come on at any moment.
Risk of injury.
A
B
C
B
A
Maximum engine oil level
exceeded.
The oil level should only be read with
the dipstick as explained above.
If the oil level exceeds the maximum
level, do not start your vehicle and
contact an approved Dealer.
Under no circumstances
should maximum filling
level B be exceeded: this
could damage the engine
and the catalytic converter.
In order to prevent splashback, it is
recommended that a funnel be used
when topping up/filling with oil

engine oil .............................................. (up to the end of the DU)
oil change ............................................. (up to the end of the DU)
engine oil level ...................................... (up to the end of the DU)
engine oil capacity ................................ (up to the end of the DU)
4.6
ENG_UD21432_3
Niveau huile moteur : appoint/remplissage (L38 - X38 - Renault)
ENG_NU_891_892-7_L38-B32_Renault_4
Jaune NoirNoir texte
topping up/filling
engine Oil level: topping up/filling (1/2)
t opping up/filling
The vehicle must be parked on level
ground and the engine should be cold
(for instance, before the engine is
started up for the first time in the day).
engine oil grade
Refer to the Maintenance Document for
your vehicle. –
Unscrew cap 1;
– top up the level (as a guide, the ca-
pacity between the minimum and
maximum reading on the dipstick 2
is between 1.5 and 2 litres, depend-
ing on the engine);
– wait for approximately 10 minutes to
allow the oil to flow into the engine;
– check the level using the dipstick 2
(as described above).
Do not exceed the max level and
do not forget to refit cap 1 and dip-
stick 2.
1
2
12
1
1
2
Once the operation has been com -
pleted, ensure that the dipstick is
pushed in as far as it will go or that
the “cap-type dipstick” is completely
screwed in.

filteroil filter ............................................ (up to the end of the DU)
JauneNoirNoir texte
4.7
ENG_UD21432_3
Niveau huile moteur : appoint/remplissage (L38 - X38 - Renault)
ENG_NU_891_892-7_L38-B32_Renault_4
Engine oil change
engine Oil level: topping up/filling (2/2)engine Oil CHAnge
Oil change
S e r v i c e i n t e r v a l : r e f e r t o t h e
Maintenance Document for your vehi -
cle.
Average capacities for oil change
including oil filter
(for information)
1.6 16v engine: 5.0 litres
2.0 16v engine: 4.4 litres
1.5 dCi engine : 4.5 litres
engine oil grade
Refer to the Maintenance Document for
your vehicle.
e ngine oil change: if you
are changing the oil when
the engine is hot, be careful
not to scald yourself if the
oil overflows.
Filling: take care when
topping up the oil that
no oil drips onto engine
components - risk of fire.
Remember to refit the cap securely
as there is a risk of fire if oil splashes
onto hot engine components.Never run the engine in an
enclosed space as exhaust
gases are poisonous.
Consult your approved Dealer at
once if you notice an abnormal or
repeated drop in any of the fluid
levels.
The engine may be hot
when carrying out opera -
tions in close proximity. In
addition, the engine cooling
fan can come on at any moment.
Risk of injury.