engine overheat RENAULT CAPTUR 2017 1.G Owners Manual

1.60
TRIP COMPUTER AND WARNING SYSTEM: warning message
These appear with the ® warning light and require you to stop immediately, for your own safety, as soon as traf-
fic conditions allow. Stop your engine and do not restart it. Contact an approved Dealer.
Examples of warning messages are given in the following pages. Note: the messages appear on the display either individually
or alternately (when there are several messages to be displayed), and \
may be accompanied by a warning light and/or a beep.
Examples of messages Interpreting the display selected
« ENGINE FAILURE HAZARD » Indicates an injection fault, the vehicle’s engine has overheated or there is a
serious engine fault.
« BRAKING SYSTEM FAULT » Indicates a fault in the braking system.
« BATTERY CHARGING FAULT » Indicates a fault in the vehicle battery charging circuit (alternator e\
tc.).
« PUNCTURE » Indicates that at least one wheel is punctured or severely underinflated\
.

2.10
SPECIAL FEATURES OF PETROL VERSIONS
The following operating conditions:
– driving for long periods when the low fuel level warning light is lit;
– using leaded petrol;
– using fuel or lubrication additives which are not approved.
Or operating faults such as:
– faulty ignition system, running out of fuel or disconnected spark plugs re-
sulting in the engine misfiring or cut-
ting out when driving;
– loss of power,
as they may cause the catalytic con-
verter to overheat and thus reduce its
efficiency, or damage it irreparably
and cause heat damage to the vehi-
cle. If you notice any of the above operating
faults, have the necessary repairs car-
ried out as soon as possible by an ap-
proved Dealer.
These faults may be avoided by regu-
larly taking your vehicle to an approved
Dealer at the intervals specified in the
Maintenance document.
Starting problems
To avoid damaging the catalytic con-
verter,
do not keep trying to start the
engine (using the start button, or by
pushing or towing the vehicle) without
having identified and corrected the
starting fault.
If the fault cannot be identified, do not
keep trying to start the engine, but con-
tact an approved Dealer.
Do not park the vehicle or
run the engine in locations
where combustible sub-
stances or materials such as
grass or leaves can come into con-
tact with the hot exhaust system.

2.44
AUTOMATIC TRANSMISSION (2/3)
Special cases
In certain driving conditions (for exam-
ple, engine protection, operation of the
Electronic Stability Programme: the au-
tomatic system may change gear auto-
matically.
Likewise, to prevent incorrect manoeu-
vres, a gear change may be refused by
the automatic system: in this case the
gear display flashes for a few seconds
as a warning.
Special circumstances
– If the bends and road surface do
not allow you to stay in automatic
mode (e.g. in the mountains), we
recommend that you change to
manual mode. This will prevent the
automatic gearbox from changing
gear repeatedly when climbing, and
permit engine braking on long de-
scents.
– In cold weather , start the engine
and wait a few seconds before
moving the selector lever from posi-
tion P or N and engaging it in D or R
to prevent the engine stalling.
Driving in manual mode
With the selection lever 1 in position D,
move the lever to the left.
Shifting the lever repeatedly allows you
to change gears manually:
– to move down through the gears, push the lever forwards;
– to move up through the gears, push the lever backwards.
The gear selected is displayed on the
instrument panel.
1
When facing uphill, to remain
stopped, do not keep your foot on
the accelerator.
Risk of overheating the automatic
gearbox.

5.23
Clip 1
Remove the fuse using tweezers 1, lo-
cated at the back of flap A.
To remove the fuse from the tweezers,
slide the fuse to the side.
It is not advisable to use the free fuse
locations.Fuses in passenger compartment A
If any electrical component does not
work, check the condition of the fuses.
Unclip the access flap A.
FUSES (1/5)
Fuses in engine compartment B
Some functions are protected by fuses
located in the engine compartment
(unit B).
However, because of their reduced
accessibility, we advise you to have
your fuses replaced by an approved
Dealer .
1
A
B
To comply with current legislation, or
as a precaution, you can obtain an
emergency kit from your approved
dealer containing a set of spare
bulbs and fuses.
Check the fuse in question and replace it, if necessary, by a fuse of the
same rating.
If a fuse is fitted with too high a rating, it may cause the electrical \
circuit
to overheat (risk of fire) in the event of an item of equipment using \
an ex-
cessive amount of current.

5.31
WINDSCREEN WIPER BLADES (1/2)
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.
– 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.
They should be replaced as soon
as they become less efficient: ap-
proximately once a year.
When changing the blade, when it
has been removed, do not let the
wiper arm fall against the window:
risk of breaking the window.
To refit
To refit the wiper blade 1, insert it in its
housing in the arm 2, then clip it until
you hear a click. Make sure that the
blade is correctly locked in position.
For vehicles equipped with the auto-
matic windscreen wiper function, lift the
windscreen wiper stalk fully: the front
windscreen wiper blades will settle
down onto the bonnet.
Replacing windscreen wiper
blades 1
With the ignition on and the engine stopped:
– for vehicles equipped with the au- tomatic windscreen wiper function,
lower the windscreen wiper stalk
fully: they stop slightly away from the
bonnet;
– lift the wiper arm 2;
– press the button firmly 3 then remove the blade 1.
2
1
3

5.38
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.