engine DACIA DUSTER 2012 1.G Owner's Manual

driving ................................................... (up to the end of the DU)
starting .................................................. (up to the end of the DU)
starting the engine ................................ (up to the end of the DU)
2.3
ENG_UD17439_2
Mise en route / Arrêt du moteur (H79 - Dacia)
ENG_NU_898-5_H79_Dacia_2
Petrol injection
Engine warm or cold
–

T
urn the key to the start position
without depressing the accelera-
tor.
–

R
elease the key as soon as the
engine starts.ÉDiesel injection
T

urn the ignition key to ignition “On” po-
sition M, and hold this position until the
preheating warning light goes out.
Turn the key to starter position D with-
out depressing the accelerator
pedal.
Release the key as soon as the engine
starts.
Stopping the engine
With the engine idling, turn the key
back to “Stop” position St.
Starting the engine
In very cold conditions (temperatures
below –20°C): so that it is easier to
start the engine, switch on the ignition
for several seconds before starting the
engine.
Make sure the engine immobiliser is not
activated. Refer to the information on
the “Engine immobiliser” in Section 1.
Starting/stopping the engine
STARTING/STOPPING THE ENGINE
Never leave your vehicle with the key or remote control inside and never leave a child (or a pet) unsupervised, even
for a short while.
The reason for this is that the child may endanger himself or others by starting the engine, activating equipment such
as the window winders for example, or locking the doors.
Risk of serious injury.
Never switch off the ignition before the vehicle has stopped completely. Once the engine has stopped, the brake servo,
power assisted steering and passive safety equipment such as air bags wi\
ll no longer operate.
The steering is locked when the key is removed.

driving ................................................... (up to the end of the DU)
catalytic converter................................. (up to the end of the DU)
catalytic converter................................. (up to the end of the DU)
special features of petrol vehicles ........ (up to the end of the DU)
2.4
ENG_UD18237_9
Particularités des versions essence (B90 - U90 - L90 Ph2 - F90 Ph2 -\
R90 Ph2 - H79 - Dacia)
ENG_NU_898-5_H79_Dacia_2
Special features of petrol versions
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;
–


u
sing oil or fuel additives which are
not approved by the manufacturer.
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
,
may cause the catalytic converter to
overheat, reducing its efficiency which
may irreparably damage it and cause
heat damage to the vehicle. 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 reg-
ularly taking your vehicle to your ap-
proved dealer at the intervals speci-
fied in your Maintenance Service
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
continue to try and start the engine, but
contact 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
contact with a hot exhaust system.

driving ................................................... (up to the end of the DU)
special features of diesel versions........ (up to the end of the DU)
2.5
ENG_UD14105_1
Particularités des versions diesel (H79 - Dacia)
ENG_NU_898-5_H79_Dacia_2
Special features of diesel versions
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
Ä and Ò warning lights
come on, consult an approved dealer
as soon as possible.
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
restarting the engine.
Precautions to be taken in
winter
To avoid any faults in icy weather:
–

ensure
that the battery is always fully
charged;
–

a
lways keep the diesel tank rela-
tively full to avoid water vapour con-
densing in it and accumulating at the
bottom of the tank.
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 a hot exhaust system.

antipollutionadvice ............................................. (up to the end of the DU)
fuel advice on fuel economy .................. (up to the end of the DU)
driving ................................................... (up to the end of the DU)
fuel economy ........................................ (up to the end of the DU)
2.6
ENG_UD22435_3
Conseils : antipollution, économies de carburant, conduite (H79 - Da\
cia)
ENG_NU_898-5_H79_Dacia_2
Jaune NoirNoir texte
Advice: antipollution, fuel economy and driving
By virtue of its design, moderate fuel
consumption and initial settings, your
vehicle conforms to current antipol-
lution regulations. The manufacturer
is actively striving to reduce pollutant
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 should be noted that failure to respect
antipollution regulations may lead to
legal action being taken against the
vehicle owner. In addition, replacing
engine, fuel supply system and exhaust
components with parts other than those
originally recommended by the manu-
facturer may alter your vehicle so that
it no longer complies with antipollution
standards. Have your vehicle adjusted
and checked by an authorised dealer,
in accordance with the instructions
given in your maintenance schedule:
they will have all the equipment nec-
essary for ensuring that your vehicle is
maintained to its original standard.
Engine adjustments
Air filter, diesel filter: a choked ele-
ment hinders performance. It must be
replaced. 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 possi-
ble;
–

if

it flashes, reduce the engine speed
until the light stops flashing. Contact
your approved dealer as soon as
possible.
ADVICE: antipollution, fuel economy and driving (1/3)

JauneNoirNoir texte
2.7
ENG_UD22435_3
Conseils : antipollution, économies de carburant, conduite (H79 - Da\
cia)
ENG_NU_898-5_H79_Dacia_2
Driving
–

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.
–

Brake
as little as possible. If you an-
ticipate an obstacle or bend in ad-
vance, you may then simply release
the accelerator pedal.
–

A
void sudden acceleration.
ADVICE: antipollution, fuel economy and driving (2/3)
– Double declutching and accelerating before switching off are unnecessary
in modern vehicles.
–

D
o 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.
–

Do
not overrev the engine in the in-
termediate gears. Always use the
highest gear possible without labour-
ing the engine.
On versions with an automatic gear-
box, it is preferable to keep the gear
lever in position D.
Your vehicle has a greater
ground clearance than an
ordinary passenger vehicle.
This gives it a higher centre
of gravity, making it more suscepti-
ble to rolling during sudden or ag-
gressive manoeuvres, or when cor-
nering at high speeds.
Take extra care when the vehicle is
loaded (in particular when the load
is on the roof).
Ensure that all passengers are
wearing their seat belts.
A label affixed to the sun visor re-
minds you of this.
Vehicles with 4x4 (4WD) trans-
mission
On flat, level ground, with the vehi-
cle unladen, you are recommended
to start in second gear.
Driving problems
On the driver ’s side, only
use mats specially adapted
for the vehicle and attached
to prefitted devices. Check regularly
to make sure they are secure. Do
not overlay several mats.
Risk of pedals jamming .

2.8
ENG_UD22435_3
Conseils : antipollution, économies de carburant, conduite (H79 - Da\
cia)
ENG_NU_898-5_H79_Dacia_2
ADVICE: antipollution, fuel economy and driving (3/3)
– 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.
–

N
ever fill the fuel tank right to the
brim to avoid overflow.
–

D
o not leave an empty roof rack
fitted to the vehicle.
–

It
is better to fit a trailer for bulky ob-
jects.
–

W
hen towing a caravan, fit a wind
deflector and adjust it carefully.
Advice on use
– 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”).
–

U
se the air vents. Driving with the
windows open at 60 mph (100 km/h)
will increase fuel consumption by
4%. –

A
void using the vehicle for door-to-
door journeys (short journeys, with
long stops in-between) because in
these conditions, the engine never
reaches its ideal temperature.
Tyres
Increased fuel consumption could be
the result of:
–

insuf
ficient pressure,
–

using non-recommended tyres.

4 wheel drive (4WD) ............................. (up to the end of the DU)
driving ................................................... (up to the end of the DU)
2.11
ENG_UD20643_3
Transmission : 4 roues motrices (4WD) (H79 - Dacia)
ENG_NU_898-5_H79_Dacia_2
4x2 (2WD) and 4x4 (4WD)
mode selector
Depending on the road conditions,
turning selector
1 enables the following
modes to be selected:
–

2WD

;
–


AUT
O
;
–


4WD Lock.
Transmission: 4-wheel drive (4WD)
TRANSMISSION: 4-wheel drive (4WD) (1/4) “AUTO" mode
To activate this mode, turn selector 1 to
the “AUTO” position.
Operating principle
“AUTO” mode automatically distributes
the engine torque between the front and
rear axles according to the road condi-
tions and the vehicle speed. This po-
sition optimises roadholding. Use this
mode on any type of road (dry, snow-
covered, slippery, etc.) or when towing
(trailer or caravan). This mode is not in-
dicated on the instrument panel.
“2WD" mode
To activate this mode, turn selector 1 to
the “2WD" position. The
‘ indica-
tor light will light up on the instrument
panel.
Operating principle
The “2WD” mode uses the front wheels
only. Use this mode on dry roads with
good grip.
Remember that driving a vehicle off-
road is very different to driving it on
the road.
To make the most of your vehicle
in an off-road situation, we recom-
mend that you are trained to drive a
4x4 (4WD) vehicle.
The safety of both you and your
passengers is your responsibility,
and depends on your skill and the
care you take when driving off-road.
1

2.12
ENG_UD20643_3
Transmission : 4 roues motrices (4WD) (H79 - Dacia)
ENG_NU_898-5_H79_Dacia_2
Jaune NoirNoir texte
TRANSMISSION: 4-wheel drive (4WD) (2/4)
This problem may be resolved by
changing the tyres. Always use four
identical tyres (same brand, profile,
etc.) and with similar wear.
In the event of excessive wheelspin,
the mechanical components may be
overheating.
If this happens:
–

a
t first, the
’ warning light
flashes. “4WD Lock” mode is still
active, however we recommend that
you stop as soon as possible to allow
the system to cool down (until the
warning light stops flashing);
–

if

the wheels still spin, the system au-
tomatically switches to “2WD” mode
to protect the mechanical compo-
nents.
The
‘ warning light flashes. The
mode cannot be changed while the
light is flashing.
After one minute, the system switches
to “2WD” or “AUTO” mode depending
on the position of the selector.
Note:
if the vehicle speed exceeds
36
m

ph (60
k

m/h) in 4WD Lock mode,
the system automatically switches back
to AUTO mode. The
’ indicator
light goes out.
Special features of the
4-wheel drive transmission
The vehicle may make more noise when
the “AUTO" or "4WD Lock" modes are
activated. This is normal. If the system
detects a difference in the dimensions
of the front and rear wheels (eg. un-
derinflation, severe wear on an axle),
the system automatically switches to
"2WD" mode.
The
‘ and Ò warning lights on
the instrument panel come on. Drive as
soon as possible at a moderate speed
to an approved dealer.
To deactivate this mode, turn selector

1

to the “AUTO” position. The
‘ indi-
cator light on the instrument panel goes
out.
“4WD Lock" mode
To activate this mode, turn selector 1 to
t he “4WD Lock” position. The selector
the returns to the “AUTO” position. The
’ indicator light will light up on the
instrument panel.
Operating principle
“4WD Lock” mode distributes the
engine torque between the front and
rear axles in order to optimise the per-
formance capacity of the vehicle in off-
road situations. This mode should only
be used in extreme driving conditions
(mud, steep slopes, sand).
To deactivate this mode, turn selector
1
to the “4WD Lock” position again. The
indicator light on the instrument panel
goes out. When the engine is switched
off, the system stays in “4WD Lock”
mode for one minute.

JauneNoirNoir texte
2.13
ENG_UD20643_3
Transmission : 4 roues motrices (4WD) (H79 - Dacia)
ENG_NU_898-5_H79_Dacia_2
TRANSMISSION: 4-wheel drive (4WD) (3/4)
Electronic stability program and
traction control when driving off-
road
(vehicles equipped with ESP)
When driving on soft ground (sand,
mud, deep snow), we recommend that
you deactivate the ESP function by
pressing the “ESP” switch.
In this case, only individual wheel brak-
ing remains active. This function ap-
plies the brake to any wheel that is slip-
ping, allowing the engine torque to be
transferred to the wheels with the most
grip. This is particularly useful when
crossing a bridge.
All the ESP functions will be reactivated
when the vehicle speed reaches ap-
proximately 30 mph (50 km/h), (36 mph
(60 km/h) in “4WD Lock” mode), or
when the engine is restarted, or when
the “ESP” button is pressed again.Operating faults
If the system detects an operating
fault, it automatically switches to “2WD”
mode, and the
‘ and Ò warn-
ing lights come on.
Drive as soon as possible at a moder-
ate speed to an approved dealer.
For certain operating faults, the system
may not be able to switch to “2WD" or
"4WD Lock" mode. "AUTO" mode re-
mains active.
Contact an approved dealer as soon as
possible.
In this case, we recommend that you
stop as soon as possible to allow the
system to cool down (until the warning
light stops flashing).
Cooling may take up to five minutes.
If the system detects excessive wheel-
spin on the front wheels, it adapts the
engine to run in a way that reduces
wheelspin.
Anti-lock braking in “
LOCK” mode
(vehicles equipped with ABS)
When “4WD Lock" mode is active, the
ABS switches to off-road mode. In this
case, the wheels may lock intermit-
tently to achieve better grip, thus reduc-
ing braking distances on soft ground.
When this mode is active:
–

t

he vehicle’s manoeuvrability is lim-
ited during braking. This operating
mode is therefore not recommended
in very low-grip conditions (eg. ice).
–

t

here may be some noise. This is
normal, and does not indicate an op-
erating fault.

2.14
ENG_UD20643_3
Transmission : 4 roues motrices (4WD) (H79 - Dacia)
ENG_NU_898-5_H79_Dacia_2
TRANSMISSION: 4-wheel drive (4WD) (4/4)
All-wheel drive system
–

Irrespective
of the mode selected, do not start the engine if one or more wheels are not in contact with the ground
(eg. when the vehicle is on a jack or roller bench).
–

Do
not turn the mode selector when cornering, reversing or if the wheels are spinning excessively. Only select the
“2WD”, “AUTO” or “4WD Lock” mode when the vehicle is being driven in a str\
aight line.
–

Only use tyres which meet the required specifications.
–


“4WD
Lock” mode is reserved solely for use off-road. The use of this mode in any other conditions may adversely affect the
vehicle’s manoeuvrability and damage its mechanical components.
–

Always
ensure tyres with identical specifications are fitted to all four wheels (brand, size, structure, wear etc.). Fitting tyres
of different sizes to the front and rear wheels and/or left and right wheels may have serious consequences for the tyres,
gearbox, transfer gearbox and the rear differential pinions.