cooling RENAULT CLIO 2003 X65 / 2.G Owners Manual

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4
3
2
5
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4.02
BONNET
Opening the bonnet
To open, pull handle1.
Bonnet safety lock
To unlock, lift lever2.
Lift the bonnet, release the strut4
from its mounting3. For your safety,
thismustbe placed in location5.
Closing the bonnet
To close the bonnet, replace strut4
in its mounting3,hold the bonnet
in the middle and lower it to 20 cm
above the closed position. Now
release it and it will lock under its
own weight.
Check that the bonnet is correctly
locked.
Check that nothing has been left in
the engine compartment before
closing the bonnet.
Ensure it is correctly
locked.
Take care when working
under the bonnet as the
engine cooling fan may
cut in at any moment.

B
A
B
A
C
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4.04
ENGINE OIL LEVEL(continued)
Reading the level using the dipstick
- Take out the dipstick.
- Wipe the dipstick using a clean,
lint-free cloth.
- Push the dipstick in as far as it will
go. (For vehicles equipped with a
cap-type dipstickC, screw the cap
in as far as it will go.)
- Take out the dipstick again.
- Read the level. It should never fall
below the minimum markBor
exceed the maximum markA.
Take care when working
under the bonnet as the
engine cooling fan may cut
in at any moment. Consult your Renault Dealer at
once if you notice an abnormal or
repeated drop in any of the fluid
levels.

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4.07
ENGINE OIL LEVEL(continued)/ OIL CHANGE
Oil change
Oil change frequency:Refer to the
Servicing booklet for your vehicle.
Change the oil more often if the
vehicle is subject to severe use.
Average capacities of oil change
(for information)
1.2 l - 1.2 l 16V engines : 4.0 litres
1.4 litre 16 V engines : 4.9 litres
1.6 litre 16V engines : 4.9 litres
2.0 16V engines : 4.75 litres
1.5 litre dCi engine: 5.0 litres
1.9 l dTi engine: 5.5 litres
Oil filter included.
The oil filter should be replaced
periodically: consult the Servicing
booklet for your vehicle.
Engine oil grade
To find out which grade of oil to use,
see the Servicing booklet for your
vehicle.Filling:Takecarewhen
topping up the oil that no
oil drips onto engine
components: there is a risk
of fire. Do not forget to refit the cap
securely as there is a risk of fire if
oil splashes onto hot engine
components.
Engine oil change:Ifyou
change the oil when the
engine is hot, be careful to
avoid scalding yourself as
the oil flows out.
Take care when working
under the bonnet as the
engine cooling fan may cut
in at any moment.Never run the engine in an
enclosed space as exhaust
fumes are poisonous.
Consult your Renault Dealer at
once if you notice an abnormal or
repeated drop in any of the fluid
levels.

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4.08
LEVELS
Brake fluid
This must be checked frequently,
especially if you notice even the
slightest loss in braking efficiency.
Level1
The level falls naturally as the brake
pads wear, but it should never be
allowed to fall below the
MINIMUMwarning mark.Topping up
After any operation on the
hydraulic circuit, a specialist must
replace the brake fluid.
Only use fluids approved by
RENAULT’s Technical Department
and which have been taken from a
sealed container.
Fluid change frequency:Refer to
the servicing booklet for your
vehicle.
Take care when working
under the bonnet as the
engine cooling fan may cut
in at any moment.

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4.09
LEVELS(continued)
Coolant
The levelwhen coldshould be
between the MINIMUM and
MAXIMUM marks on the
expansion bottle1.
Top up the levelwhen coldbefore it
reaches the MINIMUM mark.
No operations may be
carried out on the
cooling circuit when the
engine is hot.
Danger of burns.
If there is an abnormal drop in the
coolant level or if coolant loss is
repeated, consult your RENAULT
Dealer.Frequency for checking coolant
level
Check the coolant level regularly
(very severe damage is likely to be
caused to the engine if it runs out of
coolant).
If topping up is required, only use
products approved by RENAULT's
Technical Department:
- Anti-freeze protection;
- Anti-corrosion protection of the
cooling system.
Coolant replacement intervals
Refer to your vehicle's Servicing
booklet.

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4.10
LEVELS(continued)
Power assisted steering pump
Frequency of changing:refer to the
Servicing booklet for your vehicle.
Level:The correct level when cold
should be:
- visible between theMinandMax
marks on reservoir1.
For topping up or refilling with oil,
use products approved by
RENAULT's Technical Department.
Battery
The battery does not require any
maintenance. Never open cover2.
Take care when working
in the engine
compartment as the
engine cooling fan may
cutinatanymoment
without warning.Handle the battery with
care as it contains
sulphuric acid which must
not come into contact with
the eyes or skin.
If it does, rinse with plenty of
water.
Keep all sources of flame, heat and
sparks away from the battery as
there is a risk of explosion.

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4.11
LEVELS(continued)FILTERS
Windscreen washer reservoir
Filling:via plug1.
This reservoir also supplies the
headlight washers (if fitted to the
vehicle).
Liquid:water + washer product
(antifreeze product in winter).
Jets:tilt each small sphere with a
pin to alter the angle of the spray.The replacement of filter elements
(air filter, passenger compartment
filter, diesel filter, etc.) is
anticipated in the maintenance
operations for your vehicle.
Frequency for replacing filter
components:see the Servicing
booklet for your vehicle.If there is an abnormal drop in
any of the fluid levels, consult
your Renault Dealer at once.
Take care when working
under the bonnet as the
engine cooling fan may
cut in at any moment.

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4A
2B
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5.20
BATTERY: breakdown(continued)
Starting the vehicle using the
battery from another vehicle
Proceed as follows when starting
your vehicle from another vehicle's
battery:
Obtain suitable jump leads (with a
large cross section) from a Renault
Dealer or, if you already have jump
leads, ensure that they are in perfect
condition.
Both batteries must have an
identical nominal voltage: 12 volts.
The battery supplying the current
should have a capacity (amp-hours,
Ah) which is at least the same as
that of the discharged battery.
A frozen battery must be thawed out
before current is supplied to it.
Ensure that there is no risk of
contact between the two vehicles
(risk of short circuiting when the
positive terminals are connected)
and that the discharged battery is
properly connected. Switch off your
vehicle ignition.
Start the engine of the vehicle
supplying the current and run it at
average speed.Secure the positive cable (+)Ato
the (+) terminal1of the discharged
battery then to (+) terminal2of the
battery supplying the current.
Secure the negative cable (–)Bto
the (–) terminal3of the battery
supplying the current then to the (–)
terminal4of the discharged battery.Check that there is no contact
between cablesAandBand that
cableAis not touching any metal
parts on the vehicle supplying the
current.
Start the engine as you would
normally. As soon as it starts,
disconnect cablesAandBin the
reverse order (4-3-2-1).
Handle the battery with
care since it contains
sulphuric acid which
must never come into
contact with eyes or skin. If it
does, wash with plenty of water.
Keep all flames, light sources
and sparks away from the
battery: risk of explosion.
Take care when working in the
engine compartment as the
engine cooling fan may cut in at
any moment without warning.

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5.30
OPERATING FAULTS(continued)
When starter is activated CAUSES REMEDIAL ACTION
• The engine fires once or twice then
dies and is difficult to start when cold.Immobiliser active. Refer to the “Engine immobiliser”
section.
Starting procedure incorrect Refer to the “starting the engine”
section.
or
Poor fuel supply or ignition fault. If the vehicle will not start, do not
keeptryingtostartit.
Consult a Renault Dealer.
System for cutting off fuel supply
activated if vehicle has been subject to
severe impact.See a Renault Dealer. (Refer to
information on fuel cut-off system in
section 5.)
• Vibrations. Tyres incorrectly inflated, incorrectly
balanced or damaged.Check the tyre pressures and, if they
are correct, have a Renault Dealer check
the condition of the tyres.
• Coolant boiling in expansion bottle. Mechanical fault: cylinder head gasket
blown, water pump faulty.Stop the engine.
Consult a Renault Dealer.
Engine cooling fan not working. Check the appropriate fuse, otherwise
consult a Renault Dealer.

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5.31
OPERATING FAULTS(continued)
On the open road CAUSES REMEDIAL ACTION
• Abnormal white smoke from the
exhaust.Mechanical fault: cylinder head gasket
blown.Stop the engine.
Consult a Renault Dealer.
• Smoke under the bonnet. Short circuit. Stop the vehicle, switch off the
ignition, disconnect the battery.
Cooling circuit fault. Consult a Renault Dealer.
• The oil pressure warning light
illuminates
- when cornering or braking. The level is too low. Top up the oil.
- at idle speed. The oil pressure is too low. Consult the nearest Renault Dealer.
- is slow to extinguish or remains
illuminated on acceleration.Loss of oil pressure. Stop and call for the assistance of a
Renault Dealer.
• The engine lacks power. Dirty air filter. Replace the cartridge.
Fuel supply fault. Check the fuel level.
Spark plugs faulty, incorrect gap. Consult a Renault Dealer.
• Idle speed unsteady or engine stalls. Lack of compression (spark plugs,
ignition, air leak)Consult a Renault Dealer.