ignition RENAULT MEGANE 2016 X95 / 3.G Workshop Manual

4.6
ENGINE OIL LEVEL: topping up, filling (2/3)
Do not exceed the max level and
do not forget to refit cap 1 and dip-
stick 2.
1
2
1
2
Before performing any
action in the engine com-
partment, the ignition must
be switched off (please see
the information on “Starting, stop-
ping the engine” in Section 2).
In order to prevent splashing, it is
recommended that a funnel be used
when topping up/filling the oil.

4.8
Replacement intervals
Refer to the Maintenance Document for
your vehicle.
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.
LEVELS (1/3)
Coolant
With the engine switched off and on
level ground, the level when cold must
be between the “MINI" and "MAXI"
marks on coolant reservoir 1.
Top this level up when cold before it
reaches the MIN mark.
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.
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.
1
Before performing any
action in the engine com-
partment, the ignition must
be switched off (please see
the information on “Starting, stop-
ping the engine” in Section 2).

4.9
LEVELS (2/3)
Brake fluid level
This should be checked frequently, and
any time you notice even the slightest
loss in braking efficiency.
The level should be read with the engine
switched off and on level ground.Level 2
It is normal for the level to drop as
the linings become worn, but it should
never drop below the “MINI” warning
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. Topping 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 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.
2
Before performing any
action in the engine com-
partment, the ignition must
be switched off (please see
the information on “Starting, stop-
ping the engine” in Section 2).
If there is an abnormal or repeated
drop in the fluid level, consult an ap-
proved dealer.

4.11
BATTERY (1/2)
1
Battery 1 does not require any mainte-
nance. You should not open it or add
any fluid.
Handle the battery with care
as it contains sulphuric acid
which must not come into
contact with the 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.
The engine may be hot
during operations in close
proximity. In addition, the
engine cooling fan may
start at any moment.
Risk of injury.
Before performing any
action in the engine com-
partment, the ignition must
be switched off (please see
the information on “Starting, stop-
ping the engine” in Section 2).
Depending on the vehicle, a system
continuously checks the battery charge
status. If this decreases, the message
“Battery low start engine” is displayed
on the instrument panel. In this case,
start the engine. The message will go
off.
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 energy-con- suming devices (radio, etc.) with the
engine switched off.

5.23
BATTERY: troubleshooting (1/2)
To avoid all risk of sparks:
– Ensure that any consumers (cour-tesy lights, etc.) are switched off
before disconnecting or reconnect-
ing the battery;
– when charging, stop the charger before connecting or disconnecting
the battery;
– to avoid creating a short circuit be- tween the terminals, do not place
metal objects on the battery;
– always wait at least one minute after the engine has been switched off
before disconnecting a battery;
– make sure that you reconnect the battery terminals after refitting.
Connecting a battery charger
The battery charger must be com-
patible with a battery with nominal
voltage of 12 volts.
Do not disconnect the battery when the
engine is running. Follow the instruc-
tions given by the manufacturer of
the battery charger you are using.
Special procedures may be
required to charge some
batteries. Contact your au-
thorised dealer.
Avoid all risk of sparks which may
cause an immediate explosion, and
charge the battery in a well-venti-
lated area. Risk of serious injury.
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. There is a risk of
explosion.
The engine may be hot when car-
rying out operations in close prox-
imity. In addition, the engine cooling
fan can come on at any moment.
Risk of injury.
Before performing any
action in the engine com-
partment, the ignition must
be switched off (please see
the information on “Starting, stop-
ping the engine” in Section 2).

5.24
Starting the vehicle using the
battery from another vehicle
If you have to use the battery from an-
other vehicle to start, obtain suitable
jump leads (with a large cross section)
from an approved dealer or, if you al-
ready have jump leads, ensure that
they are in perfect condition.
The two batteries must have an iden-
tical nominal voltage of 12 volts. The
battery supplying the current should
have a capacity (amp-hours, Ah) which
is at least the same as that of the dis-
charged battery.
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 supply-
ing the current and run it at a moderate
speed.
BATTERY: troubleshooting (2/2)
3
B
A
1
Lift the red cover on box 1 located
behind the battery.
Connect the positive cable A to sup-
port 3 (+) located under the box
cover 1, then to terminal 5 (+) of the
battery supplying the current.
Connect the negative cable B to the
terminal 4 (–) of the battery supplying
the current then to the metal cable 2
(–) of the discharged battery.
2
54
Check that there is no con-
tact between leads A and B
and that the positive lead A
is not touching any metal
parts on the vehicle supplying the
current.
Risk of injury and/or damage to the
vehicle.
Start the engine, and as soon as it starts
running, disconnect cables A and B in
reverse order (2 - 4 - 5 - 3).
2

5.28
WIPER BLADES: REPLACEMENT (1/2)
Replacing windscreen wiper
blades 1
With the ignition on and engine
switched off, lower the windscreen
wiper stalk completely: they stop
slightly away from the bonnet.
Lift wiper arm 3, pull tab 2 (move-
ment A) and push the blade upwards.
To refit
Slide the blade along the arm until it
clips on. Make sure that the blade is
correctly locked in position. Return the
windscreen wiper stalk to the park po-
sition.
1
2
3
Check the condition of the wiper
blades. You are responsible for their
service life:
– clean the blades, windscreen and rear screen regularly with soapy
water;
– do not use them when the wind- screen or rear screen are dry;
– free them from the windscreen or rear screen when they have not
been used for a long time.
A
– In frosty weather, make
sure that the wiper blades
are not stuck by ice (to
avoid the risk of the motor
overheating).
– Check the condition of the wiper
blades.
Replace the wiper blades as soon
as they begin to lose efficiency
(approximately once a year).
Whilst changing the blade, take care
not to drop the arm onto the window
after it has been removed as this
may break the window.

5.30
TOWING: breakdown recovery (1/2)
Before towing, put the gearbox in neu-
tral, unlock the steering column and re-
lease the parking brake.
For vehicles fitted with an automatic
gearbox, if it is not possible to put the
gear lever into position N, please con-
sult an authorised dealer.
Steering column unlocking
Insert the key into the ignition or, de-
pending on the vehicle, having the
RENAULT card on you, press the
engine start button for 2 seconds.
Reposition the lever to neutral (posi-
tion N for vehicles fitted with an auto-
matic gearbox).
The column is unlocked, the acces-
sory functions are supplied: the vehi-
cle lights can be used (indicators, brake
lights etc.). At night the vehicle must
have its lights on.
Depending on the vehicle, once you
have finished towing, press the engine
start button twice (risk of running down
the battery). The speed specified by current legis-
lation for towing must always be ob-
served. If your vehicle is the towing
vehicle, do not exceed the maximum
towing weight for your vehicle (refer
to the information on “Weights” in
Section 6).
Towing a vehicle with an
automatic gearbox
Transport the vehicle on a trailer or tow
it with the front wheels off the ground.
In exceptional circumstances
, you
may tow it with all four wheels on the
ground, only in a forward gear, with the
gear in neutral position N over a maxi-
mum distance of 50 miles and not ex-
ceeding a speed of 15 mph (25 km/h).
1
2
Do not remove the key from
the ignition when the vehi-
cle is being towed.
If the lever is stuck in P , even though
you are depressing the brake pedal, the
lever can be released manually.
To do this, unclip the base of the lever,
then insert a tool (with a hard rod to it)
into the slot 1 and press the button 2
at the same time in order to unlock the
lever.
Contact an authorised dealer as soon
as possible.

5.33
The following advice will enable you to carry out quick, temporary repai\
rs. For safety reasons you should always contact
an approved dealer as soon as possible.
Using the remote controlPOSSIBLE CAUSES ACTION REQUIRED
The remote control does not lock or
unlock the doors. The remote control battery is flat.
Use the emergency key.
Use of appliances operating on the same
frequency as the remote control (mobile
phone, etc.). Stop using the devices or use the key.
Vehicle located in a high electromagnetic
radiation zone.
Discharged battery. Replace the battery. You can still lock/
unlock and start your vehicle (refer to the
information on “Locking/unlocking the
doors” in Section 1 and “Starting/Stopping
the engine” in Section 2).
The vehicle is started. With the engine running, the key’s locking/
unlocking device is blocked. Turn off the
ignition.
OPERATING FAULTS (2/7)

5.35
OPERATING FAULTS (4/7)
On the roadPOSSIBLE CAUSESWHAT TO DO
Vibrations. Tyres not inflated to correct pres-
sures, incorrectly balanced or dam-
aged. Check the tyre pressures: if this is not the
problem, have them checked by an ap-
proved Dealer.
White smoke from the exhaust. In the diesel version, this is necessar-
ily a fault. Smoke may be caused by
particle filter regeneration. Refer to the information on “Special fea-
tures of diesel versions” in Section 2.
Smoke under the bonnet. Short-circuit or cooling system leak. Stop, switch off the ignition, stand away
from the vehicle and contact an approved
dealer.
The oil pressure warning light comes
on: while cornering or braking The level is too low. Top up the engine oil level (refer to the in-
formation on “Engine oil level: topping up,
filling” in Section 4).
is slow to go out or remains lit
under acceleration Loss of oil pressure.
Stop the vehicle and contact an approved
Dealer.