2015 DACIA LOGAN fuel consumption

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1.52
ENG_UD34537_4
Ordinateur de bord (X52 - Dacia)
ENG_NU_993-5_X52_Dacia_1
ON-BOARD COMPUTER (1/5)
Interpreting some of the
values displayed after
resetting
The values showing average fuel con-
sumption, range and average speed
will become more stable and reliable
the further you travel after pressing the
reset button.
For the first few miles after pressing the
reset key you will notice that the range
increases as you travel. This range
takes into account the average fuel con-
sumption since the last time the reset
button was pressed. Therefore, the fuel
consumption may decrease when:
– the vehicle stops accelerating;
– the engine reaches its operating
temperature (if the engine was cold
when the reset key was pressed);
– when driving from an urban area
onto the open road.
Resetting is automatic when the maxi-
mum capacity of any of the memories
is exceeded.
On-board computer 1
Display selection key 2
The display depends on the vehicle and
the country.
Scroll through the following information
by pressing the button 2:
a) Total mileage recorder
b) Trip mileage recorder
c) Fuel consumed
d) Average fuel consumption
e) Current fuel consumption
f) Estimated range
g) Distance travelled
h) Average speed
i) Oil change interval
j) Speed limiter
k) Clock
l) Exterior temperature
m) Reset the tyre pressure.
Refer to the table on the following
pages showing display examples.
Resetting the trip mileage
To reset the trip mileage recorder, the
display must show the Trip mileometer
function.
Press and hold button 2.
1
2

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1.53
ENG_UD34537_4
Ordinateur de bord (X52 - Dacia)
ENG_NU_993-5_X52_Dacia_1
ON-BOARD COMPUTER (2/5)
Examples of selections
Interpreting the display selected
Display A Display B
a) Total mileage recorder.
b) Trip mileage recorder.
–c) Fuel used since the last time the reset button was pressed.
–
d) Average fuel consumption since the last time the reset button was
pressed.
This value is displayed after driving 400 metres and takes into account
the distance travelled and the fuel used since the last time the reset
button was pressed.
The display of information shown below DEPENDS ON THE VEHICLE EQUIPMENT \
AND COUNTRY.

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1.54
ENG_UD34537_4
Ordinateur de bord (X52 - Dacia)
ENG_NU_993-5_X52_Dacia_1
ON-BOARD COMPUTER (3/5)
Examples of selections
Interpreting the display selected
Display A Display B
–
e) Current fuel consumption .
–
f) Estimated range with remaining fuel.
This range takes into account the average fuel consumption since the
last time the reset button was pressed.
The value is displayed after driving around 400 metres.
–
g) Distance travelled since the last time the reset button was pressed.
–
h) Average speed since the last reset.The value is displayed after driving around 400 metres.
The display of information shown below DEPENDS ON THE VEHICLE EQUIPMENT \
AND COUNTRY.

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1.65
ENG_UD33183_4
Réservoir carburant (X52 - Dacia)
ENG_NU_993-5_X52_Dacia_1
Petrol version
It is essential to use unleaded petrol.
The octane rating (RON) should match
the information given on the label B lo-
cated inside the fuel filler flap.
Vehicles running on ethanol-based
fuel
Always use unleaded petrol or fuel
containing a maximum of 85 percent
ethanol (E85).
In very cold conditions it may be difficult
or even impossible to start the engine.
To avoid this problem, use unleaded
petrol.
Note: you may notice an increase in
fuel consumption with this type of fuel.
When the fuel is changed the engine
must adjust, which may cause minor in-
conveniences for a few minutes (longer
starting times, cutting out, etc.).
FUEL TANK (2/5)
Filling up with petrol or dieselWith the ignition off, insert the nozzle to
open the valve and insert it fully before
turning it on to fill the fuel tank (risk of
splashing).
Keep the nozzle in this position
throughout the entire filling operation.
When the pump cuts out automatically
at the end of the filling procedure, a
maximum of two further filling attempts
may be made, as there must be suffi-
cient space in the fuel tank to allow for
expansion.
Make sure that no water enters the fuel
tank during filling. The valve and its sur-
round must remain clean.
Petrol versions
Using leaded petrol will damage the
antipollution system and may lead to a
loss of warranty.
To ensure that the fuel tank is not filled
with leaded petrol, the fuel tank filler
neck contains a restrictor fitted with a
foolproof system which only allows
the nozzle for unleaded petrol to be
used (at the pump).
Persistent fuel odour
If you notice a persistent
fuel odour you should:
– stop the vehicle as soon as traf- fic conditions allow and switch off
the ignition;
– switch on the hazard warning lights and ask your passengers to
leave the vehicle and stay clear
of the traffic;
– contact an approved Dealer.

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2.10
ENG_UD35136_3
Conseils de conduite, ECO conduite (X52 - Dacia)
ENG_NU_993-5_X52_Dacia_2
DRIVING ADVICE, ECO-DRIVING (1/4)
Fuel consumption is accredited in ac-
cordance with a standard regulatory
method. Identical for all manufactur-
ers, this enables vehicles to be com-
pared with one another. Consumption
in real time depends on vehicle usage
conditions, the equipment fitted and the
user’s driving style. To optimise fuel
consumption, please refer to the follow-
ing advice.
Depending on the vehicle, you will have
various functions which enable you to
lower your fuel consumption:
– the rev counter;
– gear change indicator;
– ECO mode activated by button
ECO.
1
Gear change indicator 1Depending on the vehicle, to obtain op-
timum consumption levels, a warning
light on the instrument panel lets you
know the best time to move up or down
a gear:
Š move up a gear;
‰ move down a gear.

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2.11
ENG_UD35136_3
Conseils de conduite, ECO conduite (X52 - Dacia)
ENG_NU_993-5_X52_Dacia_2
DRIVING ADVICE, ECO-DRIVING (2/4)
ECO mode
ECO mode is a function which opti-
mises fuel consumption. Depending
on the vehicle, this acts on certain
consumption elements (engine, se-
quential gearbox, etc.).
Activating the function
Press switch 3.
The 2
 warning light comes on on
the instrument panel to confirm activa-
tion.
While driving, it is possible to leave the
ECO mode temporarily in order to im-
prove engine performance.
To do this, press the accelerator pedal
firmly and fully.
ECO mode is reactivated when you
take pressure off the accelerator pedal. Disabling the function
Press switch 3.
The
2
 light goes out on the in-
strument panel to confirm deactivation.
32

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2.13
ENG_UD35136_3
Conseils de conduite, ECO conduite (X52 - Dacia)
ENG_NU_993-5_X52_Dacia_2
DRIVING ADVICE, ECO-DRIVING (4/4)
Advice on use
– Favour 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 (es-
pecially 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.

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2.14
ENG_UD34407_2
Conseils entretien et antipollution (X98 - X87 - X07 - Renault)
ENG_NU_993-5_X52_Dacia_2
MAINTENANCE AND ANTIPOLLUTION ADVICE
Your vehicle complies with criteria for
recycling and recovering vehicles at the
end of their service life which will come
into force in 2015.
Some parts of your vehicle have there-
fore been designed to facilitate future
recycling.
These parts are easy to remove so
that they can be recovered and reproc-
essed by recycling companies.
By virtue of its design, moderate fuel
consumption and initial settings, your
vehicle also conforms to current anti-
pollution regulations. The manufac-
turer is actively striving to reduce pol-
lutant exhaust gas emissions and to
save energy. But the fuel consumption
of your vehicle and the level of pollutant
exhaust gas emissions are also your
responsibility. Ensure that it is main-
tained and used correctly.
Maintenance
It is important to remember that fai-
lure to respect antipollution regulations
could lead to legal action being taken
against the vehicle owner. In addition, replacing engine, fuel
supply system and exhaust compo-
nents with parts other than those origi-
nally recommended by the manufactu-
rer may alter your vehicle so that it no
longer complies with antipollution regu-
lations.
Have your vehicle adjusted and
checked by an approved Dealer, in ac-
cordance with the instructions given in
your maintenance schedule: they will
have all the equipment necessary for
ensuring that your vehicle is maintained
to its original standard.
Engine adjustments
– Spark plugs:
for optimum condi-
tions of use, output and performance
the specifications laid down by our
Design Department must be strictly
applied.
If the spark plugs have to be changed, use the make, type and gap specified
for your vehicle’s engine. Contact an
authorised dealer for this.
– Air filter: a choked element will reduce efficiency. It must be re-
placed.
– Ignition and idle speed: no adjust-
ment is needed.
Exhaust gas monitoring
system
The exhaust gas monitoring system will
detect any operating faults in the vehi-
cle’s antipollution system.
If this system malfunctions, toxic sub-
stances may be released into the at-
mosphere or damage may occur.
ÄThis warning light on the in-
strument panel will indicate if
there are any faults in the system:
This lights up when the ignition is
switched on and goes out when the
engine is started.
– If it lights up continuously, consult an approved Dealer as soon as pos-
sible;
– if it flashes, reduce the engine speed until the light stops flashing. Contact
your approved dealer as soon as
possible.