engine RENAULT CAPTUR 2017 1.G Service Manual

2.6
FUNCTION STOP AND START (1/4)
This system enables a reduced fuel
consumption and lower greenhouse
gas emissions. The system is acti-
vated automatically when the vehicle is
started. While driving, the system stops
the engine (standby) when the vehicle
is at a standstill (traffic jam, traffic lights,
etc).
Conditions for engine
standby
The vehicle has set off from where it
was parked;
For vehicles equipped with auto-
matic gearboxes:
– the gearbox is in position D, M or N;
and
– the brake pedal is depressed (suffi-ciently hard);
and
– the accelerator pedal is not de- pressed;
and
– the speed is zero for around 1 second.
The engine remains on standby if posi-
tion P is selected, or if position N is se-
lected with the handbrake engaged and
the brake pedal released. For vehicles equipped with manual
gearboxes:
– the gearbox is in neutral;
and
– the clutch pedal is released.
If the warning light
 flashes,
this means that the clutch pedal is
not sufficiently released;
and
– the vehicle speed is less than ap- proximately 7 mph (3 km/h).
In all vehicles, the warning light

on the instrument panel is lit when the
engine is on standby.
The vehicle equipment remain opera-
tional while the engine is stopped.
If the engine stalls while the system
is in operation, pressing the clutch
pedal right down will start it again.
Before getting out of the
vehicle, you must switch
off the ignition by pressing
the engine stop (please see
“Starting, stopping the engine”).
Keep your vehicle station-
ary when the engine is
on standby (shown by the
warning light
 on the
instrument panel).
Engine on standby - braking
assistance is no longer op-
erational.

2.7
FUNCTION STOP AND START (2/4)
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)”.
Preventing the engine from
standing by
In certain situations, such as negotiat-
ing a crossroads for instance, it is pos-
sible to keep the engine running so as
to be ready to move off quickly.
For vehicles equipped with auto-
matic gearboxes:
Keep the vehicle stationary without
pressing too hard on the brake pedal
For vehicles equipped with manual
gearboxes:
Keep the clutch pedal pressed right
down
Conditions for coming out of
engine standby
For vehicles equipped with auto-
matic gearboxes:
– the brake pedal is released, position D or M engaged or,
– the brake pedal is released, position N engaged and the handbrake off, or
– the brake pedal is pressed again, with position P engaged or position
N engaged with the handbrake ap-
plied, or
– position R is engaged or,
– the accelerator pedal is pressed.
For vehicles equipped with manual
gearboxes:
– the gearbox is in neutral and the clutch pedal is slightly depressed, or
– the engine is in gear and the clutch pedal is pressed right down. Special note:
depending on the vehi-
cle, if you switch off the ignition when
the engine is on standby, the warning
light Ä is displayed for a few sec-
onds on the instrument panel.

2.8
FUNCTION STOP AND START (3/4)
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; – for vehicles with automatic gear-
boxes, the gradient is steeper than
approximately 12%;
– the “Clear View” function is activated (please see “Automatic Climate
Control” in Section 3);
– the engine temperature is too low;
– the emission control system is being regenerated;
or
– ...
The warning light
 or, depend-
ing on the vehicle, the message “AUTO
STOP UNAVAILABLE” appears on the
instrument panel indicating that engine
standby is not available.
Deactivate the Stop and
Start function when per-
forming any operations in
the engine compartment.
Special cases
With the engine on standby (traffic jam,
traffic lights, etc.), if the driver unfastens
their seat belt, opens the driver’s door
or gets out of their seat, the ignition will
be switched off.
To restart and reactivate the Stop and
Start system, press the start button
(please see “Starting, stopping the
engine” in Section 2).

2.9
Special feature of the automatic
engine re-start
Under certain conditions, the engine
can restart on its own in order to guar-
antee your safety and comfort.
This can occur especially when:
– the outdoor temperature is too low or too high (less than around 0 °C or
higher than around 30 °C);
– the “Clear View” function is activated (please see “Automatic Climate
Control” in Section 3);
– the battery is not sufficiently charged;
– the vehicle speed is above 3 mph (5 km/h) (downhill slope, etc.);
– repeated pressing on the brake pedal or braking system require-
ment;
– ...
Deactivating, activating the
function
Press switch 1 to deactivate the func-
tion. The message “Stop & Start deac-
tivated” will appear on the instrument
panel and the integrated warning light 2
on the switch will light up.
Pressing again will reactivate the
system. The message “Stop & Start ac-
tivated” will appear on the instrument
panel and the integrated warning light 2
on switch 1 will go out.
FUNCTION STOP AND START (4/4)
The system reactivates automati-
cally each time the vehicle is started
using the start button (please refer
to “Starting, stopping the engine” in
Section 2).
Operating faults
When the message “Check Stop &
Start” appears on the instrument panel
and the integrated warning light 2 lights
up on the switch 1, the system is deac-
tivated.
Please consult an authorised dealer.
1
2
Before getting out of the
vehicle, you must switch
off the ignition by pressing
the engine stop (please see
“Starting, stopping the engine”).
In the event of an emer-
gency, the engine can be
restarted by pressing on the
clutch pedal if the Stop and
Start function is activated.
Note: With the engine on standby,
press switch 1 to automatically re-
start the engine.

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.

2.11
SPECIAL FEATURES OF DIESEL VERSIONS
Diesel engine speed
Diesel engines are fitted with an injec-
tion pump which prevents the engine
speed being exceeded irrespective of
the gear selected.
If the message “Check antipollution
system” is displayed along with warn-
ing lights
Ä and ©, consult an
authorised dealer immediately.
When driving, depending on the fuel
grade used, it is possible that white
smoke may be emitted.
This is due to the exhaust particle filter
being cleaned automatically, and does
not affect the way the vehicle runs.
Running out of fuel
If the tank has been completely
drained, the system must be reprimed
after the tank is refilled: see information
on the “fuel tank” in section 1 before re-
starting the engine.
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
contact with the hot exhaust system.
Precautions to be taken in
winter
To avoid any faults in icy weather:
– ensure that the battery is always fully charged,
– always keep the diesel tank rela- tively full to avoid water vapour con-
densing in it and accumulating at the
bottom of the tank.

2.14
DRIVING ADVICE, ECO DRIVING (2/5)
3
Journey record
Once the engine is switched off, you
will see “Journey record” displayed on
the screen 3, enabling you to view in-
formation relating to your last journey.
This indicates:
– average fuel consumption;
– number of miles/kilometres travelled;
– number of miles/kilometres saved.
An overall rating from 0 to 100 is dis-
played to let you assess your eco driv-
ing performance. The higher the rating,
the lower the fuel consumption.
Eco advice is given to help improve
your performance.
With your favourite journeys saved, you
can evaluate your performance.
For more information, please see the
multimedia system instructions.

2.15
DRIVING ADVICE, ECO DRIVING (3/5)
ECO mode
ECO mode is a function which opti-
mises fuel consumption. It acts upon
certain power consuming systems in
the vehicle (heating, air conditioning,
power-assisted steering etc.) and on
certain driving actions (acceleration,
gear changing, cruise control, deceler-
ation etc.).
5
Disabling the function
Press switch 4.
The 5
 light goes out on the ins-
trument panel to confirm deactivation.
4
Activating the function
Press switch 4.
The 5
 warning light comes on on
the instrument panel to confirm activa-
tion.
While driving, it is possible to exit the
ECO mode temporarily in order to im-
prove engine performance.
Do this by pressing the accelerator
pedal down firmly and fully.
ECO mode is reactivated when you
take pressure off the accelerator pedal.

2.16
Driving advice and ECO
driving
Behaviour
– Drive carefully for the first few miles until the engine reaches its normal
operating temperature, rather than
let it warm up while the vehicle is sta-
tionary.
– Speed is expensive.
– Sporty driving uses a lot of fuel: drive with a light right foot.
– Do not overrev the engine in the in- termediate gears.
You should always use the highest gear possible.
– Avoid sudden acceleration.
– Brake as little as possible. If you an-ticipate an obstacle or bend in ad-
vance, you may then simply release
the accelerator pedal.
– Do not try to maintain the same speed up a hill, accelerate no more
than you would on the level. Keep
your foot in the same position on the
accelerator pedal.
– Double declutching and accelerating before switching off are unnecessary
in modern vehicles.
– Bad weather, flooded roads:
Do not drive through
floods if the water is
above the lower edge of
the wheel rims.
Obstructions to the driver
On the driver’s side, only
use mats adapted to the ve-
hicle that attach to the pre-
installed parts, and regularly check
their mounting. Do not place several
mats on top of each other.
There is a risk of wedging the
pedals
DRIVING ADVICE, ECO DRIVING (4/5)

2.17
DRIVING ADVICE, ECO DRIVING (5/5)
Advice on use
– Opt for ECO mode.
– Electricity is fuel; switch off all the electrical components which are
not really needed. However (safety
first), keep your lights on when the
visibility is bad (“see and be seen”).
– Use the air vents. Driving with the windows open at 60 mph (100 km/h)
will increase fuel consumption by
4%.
– Never fill the fuel tank right to the brim to avoid overflow.
– In vehicles fitted with air condi-
tioning, it is normal to observe an
increase in fuel consumption (espe-
cially in urban conditions) when it is
used. For vehicles fitted with manual
air conditioning, switch off the system
when it is not required.
Advice for reducing consumption
and therefore helping to preserve
the environment:
If the vehicle has been parked in the
sun, open the doors for a few mo-
ments to let the hot air escape before
starting the engine.
– Do not leave an empty roof rack fitted to the vehicle.
– It is better to fit a trailer for bulky ob- jects.
– When towing a caravan, fit a wind deflector and adjust it carefully.
– Avoid using the car for door-to-door calls (short journeys with long waits
in between) because the engine
never reaches its normal operating
temperature.
Tyres
– An underinflated tyre increases fuel consumption.
– The use of non-recommended tyres can increase fuel consumption.