Get Getting to know your vehicle -> Fuel tank Guide for Dacia Duster SUV Second Generation (2017-2023)

FUEL TANK (1/6)

A

3

B

2

C

1

There is a cap holder 3 on the fuel filler

flap for holding the cap when the tank is

being filled.

Petrol and diesel versions

Usable capacity of the fuel tank:

50 litres approximately.

Fuel filler cap: this is spe-

cific to the vehicle type. If

you have to replace it, make

sure the new cap is of the

same type. Contact an approved

dealer.

Depending on the vehicle, lift lever 2 to

unlock the fuel filler flap A. Open it, then

unscrew fuel filler cap 1.

Depending on the vehicle, to open the

fuel filler flap A, place your finger in

opening B and pull.

To close, push the fuel filler flap A by

hand as far as it will go. Depending

on the vehicle, the cap 1 is unlocked

using the ignition key. If not, it will be

connected to the vehicle by a strip of

plastic. For details on filling the fuel

tank, please refer to the information on

“Filling with fuel”.

Never place the cap near a source

of heat or flame.

Do not wash the filler area with a

high-pressure washer.

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FUEL TANK (2/6)

Fuel grade

Vehicles running on ethanol-based

fuel

Always use a high-grade fuel that

complies with the legislation in force

in each country. It must conform to the

specifications given on label C inside

the fuel filler flap.

Always use unleaded petrol or fuel

containing a maximum of 85 percent

ethanol (E85).

In very cold conditions, it may be very

difficult or even impossible to start the

engine.

Refer to the “Engine specifications”

table in Section 6.

Note: you may notice an increase in

Petrol version

fuel consumption with this type of fuel.

It is essential to use unleaded petrol.

The octane rating (RON) must conform

to the specifications given on the label

inside fuel filler flap C.

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.).

Diesel versions

It is essential to use diesel fuel that

conforms to the specifications given on

the label inside fuel flap C.

Do not mix even small

amounts of petrol (un-

leaded or E85) with diesel.

Do not use ethanol-based

fuel if your vehicle is not compatible

with this fuel.

Do not add additive to the fuel othe-

rwise you risk damaging the engine.

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FUEL TANK (3/6)

Filling with fuel

Petrol versions

Using leaded petrol will damage the

antipollution system and may lead to a

loss of warranty.

Insert the nozzle to open the valve and

insert it fully before turning it on to fill

the fuel tank (risk of splashing).

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).

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.

Persistent fuel odour

If you notice a persistent

smell of fuel you should:

– stop the vehicle when traffic

conditions allow it 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 authorised dealer.

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FUEL TANK (4/6)

LPG versions

4

Useful capacity of fuel tank: approx.

32 litres.

Filling up with LPG

Engage the handbrake, stop the engine,

switch off the ignition and switch off the

lights.

4

Always respect the safety instructions

given at filling stations.

When filling the tank, add the desired

quantity of LPG.

When the pump stops delivering LPG,

or when the pump flow reduces signi-

ficantly, the maximum LPG level has

been reached.

Filling stations without self-service

If service station staff fill your vehicle

with LPG, give them a filling adapter 4,

as supplied in a pouch in the glovebox.

At this point, do not attempt to carry on

filling.

IMPORTANT:

If you exceed the LPG tank capacity when filling completely, please go

to an accredited garage or your authorised dealer to check the automatic

filler device.

The adapter 4 depends on the

country in which the vehicle is sold.

Before travelling to another country,

please consult an authorised dealer.

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FUEL TANK (5/6)

When the pump finishes or if it has dif-

ficulties operating, this means that the

maximum tank fill level (80%) has been

reached.

The filling will stop as soon as you re-

lease the button. Release the stop

lever (a small amount of gas may be re-

leased), lift the pistol and place it on the

distributor.

5

Replace the cap 5 to avoid any water

or foreign bodies from entering the

system.

6

Filling stations with self-service

We recommend that you wear gloves

when handling the LPG pistol.

Open your vehicle’s tank cover and

unscrew the cap 5 from the end piece

of the LPG filler 6.

Carefully follow the information explai-

ning how to refill using the LPG distri-

butor.

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FUEL TANK (6/6)

No modifications what-

soever are permitted on

any part of the fuel supply

system (computers, wiring,

fuel circuit, injector, protection

covers, etc.) as this may be dan-

gerous (such work must be under-

taken by qualified Network person-

nel).

8

7

Priming bulb

(diesel version)

After a breakdown caused by comple-

tely running out of fuel, the system must

be reprimed before the engine is res-

tarted:

Note: the bulb is always located on the

right-hand side of the engine compart-

ment.

The engine may be hot

when working in close proxi-

mity. In addition, the engine

cooling fan may come on at

any moment.

Operate the priming bulb 8 until the

fuel flows through the hose 7.

If the engine does not start after several

attempts, contact an approved dealer.

Risk of injury.

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Getting to know your vehicle -> Fuel tank for Your Dacia Duster SUV Second Generation (2017-2023)

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