engine coolant RENAULT MEGANE COUPE 2015 X95 / 3.G Owners Manual

1.58
WARNING LIGHTS (3/4)
A
ÀOil pressure warning light
If it comes on when you are
driving accompanied by the
®
warning light and a beep, it is essen-
tial to stop and switch off the ignition.
Check the oil level (refer to the informa-
tion on “Engine oil level” in Section 4).
If the level is normal, the light has come
on for another reason: contact an au-
thorised dealer.
DBrake circuit fault warning
light
If it comes on during braking and is ac-
companied by the
® warning light
and a beep, it indicates that the fluid
level in the circuit is low or that there is
a braking system fault. Stop as soon as
traffic conditions allow and contact an
approved Dealer.
®STOP light
This lights up when the ignition
is switched on and goes out as soon as
the engine is started. It comes on with
other warning lights and/or messages,
and is accompanied by a beep.
It requires you to stop immediately, for
your own safety, as soon as traffic con-
ditions allow. Switch off the engine and
do not restart it.
Contact an approved Dealer.
ÔEngine coolant temperature
warning light
This lights up when the ignition is
switched on and goes out when the
engine is started. If it comes on when
you are driving accompanied by the
® warning light and a beep, it is
essential to stop and switch off the ig-
nition.
Check the coolant level (refer to the in-
formation on “Levels” in Section 4). If
the level is correct, the light has come
on for another reason; consult an ap-
proved dealer.
The presence and operation of the warning lights DEPEND ON THE EQUIPMENT\
AND COUNTRY.

1.60
DISPLAYS AND INDICATORS (1/2)
Rev counter 1 (rpm × 1 000)Fuel level gauge
5
If the minimum level is reached, in-
dicator light 6 comes on and a beep
sounds. Fill up as soon as possible.
There is only approximately 30 miles
(50 km) worth of fuel left after the warn-
ing light first comes on.
Coolant temperature indicator 4
In normal use, indicator 4 should be
before area a. Under severe condi-
tions, the needle may enter this area.
This is not serious unless the
®
warning light comes on, accompanied
by a message on the instrument panel
and a beep.
Trip computer and warning system
Refer to the information on the “Trip
computer and warning system” in
Section 1.
Engine oil level low warning
When the engine is started, display 3
alerts the driver when the oil level is
at its minimum. Refer to Section 4:
“Engine oil level”.
The first time the alert appears, it can
be cleared by pressing one of the but-
tons on the end of stalk 2.
Subsequent warnings will disappear
automatically after 30 seconds.
12
564
a
3

2.7
STOP AND START function (2/3)
Conditions preventing the
standby of the engine
Certain conditions prevent the system
from using the engine standby function,
including when:
– reverse gear is engaged;
– the bonnet is not locked;
– the driver’s door is not closed;
– the driver’s seatbelt is not fastened;
– the outdoor temperature is too low or too high (less than around 0 °C or
higher than around 30 °C);
– the battery is not sufficiently charged;
– the difference between the vehicle interior temperature and the auto-
matic climate control instruction is
too high; – the “Clear View” function is activated
(please see “Automatic Climate
Control” in Section 3);
– the engine coolant temperature is too low;
– automatic particle filter cleaning is underway;
or
– ...
The message “Auto Stop Unavailable”
on the instrument panel indicates that
the engine is on standby.
To fill up with fuel, the engine must
be stopped (and not on standby):
always stop the engine by pressing
the engine stop button (please see
“Starting, stopping the engine)”.
Special cases
– While the system is operating, and the engine is stopped (traffic jam,
traffic lights, etc.), if the driver gets
out of their seat or unfastens their
seatbelt and opens the driver’s door,
the ignition will be switched off and,
depending on the vehicle, the elec-
tronic parking brake will be automati-
cally deployed. To restart and react-
ivate the Stop and Start system,
press the start button (please see
“Starting, stopping the engine”).
– In the event of the engine stalling, if the system is operational, press
down the clutch pedal as far as it will
go to restart.

4.1
Section 4: Maintenance
Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2
Engine oil level: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.4general information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . . . . . . . . . 4.4
Engine oil level: topping up, filling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . 4.6
Engine oil change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . . . . . . . . . . . . . . . . 4.8
Levels: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.9 engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . . . . . . . . . . . . . 4.9
brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.10
windscreen/headlight washer reservoir . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . 4.11
Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.11
Tyre pressure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.12
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.14
Bodywork maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . . . . 4.16
Interior trim maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . . . 4.18

4.9
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 MINI mark. 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 coo- ling 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.
Before performing any
action in the engine com-
partment, the ignition must
be switched off by pressing
the engine stop button (please see
the information on “Starting, stop-
ping the engine” in Section 2).

5.39
OPERATING FAULTS (4/6)
On the roadPOSSIBLE CAUSESWHAT TO DO
Steering becomes heavy. Assistance overheating. Consult an approved dealer.
The engine is overheating. The cool-
ant temperature indicator is in the
warning zone and warning light
® comes on. Engine cooling fan not working. Stop the vehicle, switch off the engine and
contact an approved dealer.
Coolant leaks. Check the coolant reservoir: it should con- tain fluid. If there is no coolant, consult an
approved dealer as soon as possible.
Coolant boiling in the coolant reser-
voir. Mechanical fault: damaged cylinder
head gasket. Stop the engine.
Contact an approved dealer.
Radiator:
If there is a significant lack of coolant, remember that it must never b\
e topped up using cold coolant while
the engine is very warm. After any procedure on the vehicle which has involved even partial drain\
ing of the cooling
system, it must be refilled with a new mixture prepared in the correct p\
roportions. Reminder: only products approved
by our Technical Department may be used for this purpose.

7.2
ALPHABETICAL INDEX (2/5)
driving ........ 2.2 → 2.5, 2.9 → 2.17, 2.20 → 2.27, 2.30 → 2.40,
2.43 → 2.45
driving position settings ............................................................1.2\
1 → 1.23
driving recommendations ......................................2.15 → 2.17
E
electric beam height adjustment ........................................ 1.81
electric windows ....................................................3.12 → 3.14
electronic parking brake ........................................2.12 → 2.14
electronic stability control: ESC .............................2.24 → 2.27
emergency brake assist.........................................2.24 → 2.27
emergency braking ................................................2.24 → 2.27
emergency key ........................................................... 1.2 – 1.3
emergency spare wheel ...................................................... 5.2
engine coolant ..................................................................... 4.9
engine oil ..........................................................1.58, 4.4 → 4.8
engine oil capacity .....................................................4.6 → 4.8
engine oil level ...........................................................4.4 → 4.8
engine standby ..........................................................2.6 → 2.8
engine start/stop button .............................................2.3 → 2.5
environment ............................................................\
........... 2.19
ESC: electronic stability control .............................2.24 → 2.27
external temperature ......................................................... 1.74
F
faults operating faults ................................................5.36 → 5.41
filter air filter ........................................................................\
. 4.11
diesel filter .................................................................... 4.11
oil filter ........................................................ 4.6 → 4.8, 4.11
passenger compartment filter ...................................... 4.11
fitting a radio ...................................................................... 5.31
fittings ...............................................................\
.....3.18 → 3.21
fog lights ................................................................5.15 → 5.17front passenger air bag deactivation ................................. 1.48
front seat driver’s position memory .............................................. 1.19
front seat adjustment .............................................. 1.16 – 1.17
front seats adjustment ..........................1.14, 1.16 – 1.17, 1.21 → 1.23
with electric controls .................................................... 1.18
with manual controls .................................................... 1.16
fuel advice on fuel economy ...................................2.15 → 2.17
capacity ...............................................................\
......... 1.85
consumption .......................1.59, 1.64 – 1.65, 2.15 → 2.17
filling ........................................................1.59, 1.85 → 1.87
grade ................................................................1.\
85 → 1.87
fuel consumption ......................1.59, 1.64 – 1.65, 2.15 → 2.17
fuel economy .........................................................2.15 → 2.17
fuel filler cap ..........................................................1.85 → 1.87
fuel level ........................................................................\
.... 1.60
fuel tank capacity ............................................................1.8\
5 → 1.87
fuel tank capacity ...................................................1.85 → 1.87
fuses

....................................................................... 5.26 – 5.27
G
gear lever..............................................................\
............. 2.11
glove box ........................................................................\
... 3.20
H
handbrake...............................................................\
.. 1.56, 2.11
hands-free telephone integrated control ............................ 3.36
hazard warning lights signal ................................... 1.76 – 1.77
headlight beam adjustment ............................................... 1.81
headlight flashers .............................................................. 1.76
headlight washer ............................................................... 1.83
headrest................................................................\
.. 1.14 – 1.15
heating and air conditioning system .................................. 3.11