2012 RENAULT FLUENCE cooling

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

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.

4.8
ENG_UD18857_2
Niveaux / filtres (L38 - X38 - Renault)
ENG_NU_891_892-7_L38-B32_Renault_4
Jaune NoirNoir texte
Levels:
engine coolant
levelS (1/3)
Coolant
The level is checked with the engine
switched off and on flat ground. The
level when cold must be between the
“MIN” and “MAX” marks on coolant res-
ervoir 1.
Top this level up when cold before the
“MIN” mark is reached. Checking intervals
Check the coolant level regularly
(very severe damage is likely to be
caused to the engine if it runs out of
coolant).
If the level needs to be topped up, only
use products approved by our Technical
Department which ensure:
–
protection against freezing;
– anticorrosion protection of the cool -
ing system.
No operations should be
carried out on the cooling
circuit when the engine is
hot.
Risk of burns.
Consult your approved dealer at
once if you notice an abnormal or
repeated drop in any of the fluid
levels.
1Replacement intervals
Refer to the Maintenance Document for
your vehicle.
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.

JauneNoirNoir texte
4.9
ENG_UD18857_2
Niveaux / filtres (L38 - X38 - Renault)
ENG_NU_891_892-7_L38-B32_Renault_4
brake fluid
levelS (2/3)
Brake fluid level
The level should be read with the engine
switched off and on level ground. This
should be checked frequently, and im -
mediately if you notice even the slight-
est loss in braking efficiency. level 2
It is normal for the level to drop as
the linings become worn, but it should
never drop below the
Min line.
If you wish to check the disc and drum
wear yourself, you should obtain the
document explaining the checking pro-
cedure from our network or from the
manufacturer’s website. t
opping up
After any operation on the hydraulic cir-
cuit, a specialist must replace the fluid.
Only use fluids approved by our
Technical Department (and taken from
a sealed container).
Replacement intervals
Refer to the Maintenance Service
Booklet for your vehicle.
2
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.

battery................................................... (up to the end of the DU)
4.12
ENG_UD13687_1
Batterie (L38 - X38 - Renault)
ENG_NU_891_892-7_L38-B32_Renault_4
The battery 1 does not require any
maintenance.label A
Observe the indications on the battery:
– 2 naked flames and smoking forbid -
den;
– 3 eye protection required;
– 4 keep away from children;
– 5 explosive materials;
– 6 refer to the handbook;
– 7 corrosive materials.
Battery
The battery is a specific
type , please ensure it is
replaced with the same
type. Consult an approved
dealer.
Handle the battery with care
as it contains sulphuric acid,
which must not come into
contact with eyes or skin. If
it does, wash the affected area with
plenty of cold water. If necessary,
consult a doctor.
Ensure that naked flames, red hot
objects and sparks do not come into
contact with the battery as there is a
risk of explosion.
BA tteR y
Depending on the vehicle, a system
continuously checks the battery charge
status. If the level drops, the message
“Battery low start engine ” is displayed
on the instrument panel. In this case,
start the engine. Then the message
“ Battery charging ” appears on the in -
strument panel for the duration of the
charging time.
The charge status of your battery can
decrease especially if you use your ve-
hicle:
– for short journeys;
– for driving in town;
– when the temperature drops;
– after extended use of consumers
(radio etc.) with the engine switched
off.
Replacing the battery
As this operation is complex, we advise
you to contact an approved Dealer.
1
The engine may be hot
during operations in close
proximity. In addition, the
engine cooling fan may
start at any moment.
Risk of injury.
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