coolant level RENAULT LAGUNA 2012 X91 / 3.G Owners Manual

indicators:instrument panel ............................. (up to the end of the DU)
display .................................................. (up to the end of the DU)
instrument panel ................................... (up to the end of the DU)
fuel level ................................................................ (current page)
coolant ................................................................... (current page)
1.50
ENG_UD25107_2
Afficheurs et indicateurs (X91 - B91 - K91 - D91 - Renault)
ENG_NU_936-5_BK91_Renault_1
dIspLAYs ANd INdIcATORs
Rev counter 1 (rpm × 1 000)
Engine oil level low warning 2
When the engine is started, display 2
alerts the driver when the oil level is at
its minimum. Refer to the information
on the “Engine oil level” in Section 4.
The first time the warning appears, it
can be cleared by pressing one of the
buttons on the end of stalk 4.
Subsequent warnings will disappear
automatically after 30 seconds. coolant temperature indicator 6
In normal use, the needle 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.
speedometer 3 (mph or km/h)
Overspeed buzzer
Depending on the vehicle and coun -
try, a buzzer sounds for approximately
10 seconds every 40 seconds, as long
as the vehicle is travelling in excess of
72 mph (120 km/h).
fuel level gauge 5
If the minimum level is reached, indi -
cator light
M integrated into the in -
dicator comes on. Fill up as soon as
possible. There is only approximately
30 miles (50 km) of fuel left after the
first indicator light comes on.
123
65
4
12
3
a
65
When the ignition is switched on,
the instrument panel lights up and
the rev counter and speedometer
needles move.

4.1
ENG_UD29778_15
Sommaire 4 (X91 - B91 - K91 - Renault)
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Section 4: Maintenance
Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2
Engine oil level: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.4
general information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.4
topping up/filling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.6
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.14
Interior trim maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.16

levels:coolant ............................................................. (current page)
tanks and reservoirs coolant ............................................................. (current page)
coolant ................................................................... (current page)
4.8
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Niveaux / filtres (X91 - B91 - K91 - Renault)
ENG_NU_936-5_BK91_Renault_4
Jaune NoirNoir texte
Levels:
engine coolant
LeVeLS (1/3)
Coolant
With the engine switched off and on
level ground, the level when cold
must be between the « MINI » A and
« MAXI » B marks on coolant reser -
voir 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 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.
1
Replacement intervals
Refer to the Maintenance Document for
your vehicle.
A
B
Deactivate the Stop and
Start function for any opera -
tion performed in the engine
compartment.

JauneNoirNoir texte
7.3
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Index (X91 - B91 - K91 - Renault)
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AlphAbeticAl index (3/5)
hubcap tool ........................................................................\
.. 5.8
i
indicators ......................................................... 1.46, 1.65, 5.14
indicators: direction indicators .............................................. 1.65, 5.17
exterior temperature indicator ...................................... 1.62
instrument panel .............................................. 1.46 → 1.52
instrument panel ........................................... 1.46 → 1.60, 1.66
instrument panel messages ...................................1.53 → 1.60
interior trim maintenance ..................................................... 4.16 – 4.17
J
jack ........................................................................\
.............. 5.8
l
levels: brake fluid ...................................................................... 4.9
coolant ........................................................................... 4.8
engine oil ....................................................................... 4.4
windscreen washer reservoir ....................................... 4.10
lifting the vehicle changing a wheel ................................................ 5.9 – 5.10
lighting: exterior ............................................................. 1.66 → 1.68
instrument panel .......................................................... 1.66
interior ........................................... 3.15 – 3.16, 5.22 – 5.23
lights additional ..................................................................... 5.16
adjustment ................................................................... 1.69
changing bulbs ............................................................. 5.14
fog lights ...................................................................... 5.16
front ................................................................... 5.14 – 5.15
mobile directional ......................................................... 1.67lights:
adjusting ...................................................................... 1.69
brake lights .................................................................. 5.17
daytime running lights .................................................. 1.66
dipped beam headlights ......... 1.46, 1.66, 5.14 – 5.15, 5.17
direction indicators ................. 1.46, 1.65, 5.14 – 5.15, 5.17
fog lights ......................................... 1.46, 1.68, 5.16 – 5.17
hazard warning ............................................................ 1.65
main beam headlights ................................ 1.46, 1.67, 5.14
reversing lights ............................................................. 5.17
side lights ............................................................ 1.66, 5.15
locking the doors ............................................ 1.2 → 1.12, 1.15
luggage compartment cover .............................................. 3.27
luggage retaining net ............................................. 3.32 → 3.34
M
maintenance: bodywork .......................................................... 4.14 – 4.15
interior trim ........................................................ 4.16 – 4.17
mechanical .........................................4.2 – 4.3, 6.9 → 6.14
mileage before service ....................................... 6.9 → 6.14
map reading lights .................................................. 3.15 – 3.16
menu for customising the vehicle settings ......................... 1.61
methods of restraint in addition to the seat belts ... 1.27 → 1.29
multimedia equipment ....................................................... 3.35
n
navigation ........................................................................\
.. 3.35
navigation system .............................................................. 3.35
O
oil change ........................................................................\
.... 4.4
opening rear screen ........................................................... 3.25
opening the doors .................................................. 1.11 → 1.14
operating faults ................................ 1.46 → 1.49, 5.33 → 5.37