2015 FIAT DOBLO COMBI Fuel

❒The performance of the parking
assistance system may also be
affected by the position of the
sensors. For example by a change in
the ride setting (caused by the wear
of the shock absorbers, suspension),
changing the tyres, overloading the
vehicle and carrying out specific
tuning operations that require the
vehicle to be lowered.
❒Detection of obstacles in the upper
part of the vehicle (particularly in the
case of vans or chassis cabs) may
not be guaranteed because the
system detects obstacles that could
strike the lower part of the vehicle.
❒The parking sensors work properly
with the swing doors closed.
❒If they are open, they can cause the
system to send false signals: always
close the rear doors.
❒Do not apply stickers to the sensors.
WARNING
97) The sensors must be clean of
mud, dirt, snow and ice in order
for the system to work. Be careful
not to scratch or damage the
sensors while cleaning them.
Avoid using dry, rough or hard
cloths. The sensors must be
washed using clean water, with
the addition of car shampoo if
necessary. When using special
washing equipment such as high
pressure jets or steam cleaning,
clean the sensors very quickly
keeping the jet more than 10 cm
away.
98) Parking manoeuvres, however,
are always the driver’s
responsibility. While carrying out
these manoeuvres, always make
sure that no people (especially
children) or animals are in the
area concerned. The parking
sensor is designed to assist
drivers, who must still never allow
their attention to lapse during
potentially dangerous
manoeuvres even if performed at
low speed.
REFUELLING THE
VEHICLE
PETROL ENGINES
Only use unleaded petrol, with an
octane number (R.O.N.) not lower
than 95.
IMPORTANT An inefficient catalytic
converter leads to harmful exhaust
emissions, thus contributing to
air pollution.
IMPORTANT Never use leaded
petrol, even in small amounts or in
an emergency, as this would
damage the catalytic converter
beyond repair.
DIESEL ENGINES
Operation at low
temperatures
If the outside temperature is very
low, the diesel thickens due to the
formation of paraffin clots with
consequent defective operation of
the fuel supply system.
152
STARTING AND DRIVING

In order to avoid these problems,
different types of diesel are
distributed according to the season:
summer type, winter type and
arctic type (cold/mountain areas). If
refuelling with diesel fuel whose
specifications are not suitable for the
current temperature, it is advisable
to mix TUTELA DIESEL ART additive
in the proportions shown on the
container. Pour the additive into the
tank before the diesel fuel.
When using or parking the vehicle
for a long time in the mountains
or cold areas, it is advisable to refuel
using locally available diesel fuel.
In this case, it is also advisable
to keep the tank over 50% full.
22)
FILLING THE TANK
To fill the tank completely, top up
twice after the first click of the fuel
supply gun. Further top ups could
cause faults in the fuel supply
system.FUEL TANK PLUG
Opening
1) Open flap A fig. 149, pulling it
outwards, hold cap B still, insert the
ignition key in the lock and turn it
anticlockwise.
2) Turn the cap anticlockwise and
remove it. The cap has a device
C that attaches it to the flap so
it cannot be lost. When refilling,
attach the plug to the flap, as
shown.Closing
1) Fit the cap (complete with key)
and turn it clockwise until it clicks
once or more.
2) Turn the key clockwise and
extract it, then close the flap.
The sealing may cause a slight
pressure increase in the tank. A little
breathing off, while slackening the
plug is absolutely normal.
23)
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153

IMPORTANT
22) For diesel engines, use only
diesel fuel for motor vehicles
in accordance with EN590
European specifications. The use
of other products or mixtures
may damage the engine beyond
repair and consequently invalidate
the warranty, due to the damage
caused. If you accidentally refuel
with another type of fuel, do not
start the engine, and drain the
tank. If the engine has run, even
for a very short time, you will need
to have the entire fuel supply
system emptied in addition to the
tank.
23) Do not bring naked flames or lit
cigarettes near the fuel tank filler:
fire risk. Keep your face away
from the fuel filler to prevent
breathing in harmful vapours.
SAVING FUEL
Some useful tips are given below for
fuel saving and reducing harmful
emissions of CO2 and other
pollutants (nitrogen oxides, unburnt
hydrocarbons, Particulate Matter
(PM), etc.).
PRACTICAL ADVICE
FOR REDUCING FUEL
CONSUMPTION AND
HARMFUL EMISSIONS
Vehicle conditions
❒Have checks and adjustments for
vehicle maintenancecarried out
in accordance with the “Scheduled
servicing plan”.
❒Checktyrepressure regularly, at
least once every four weeks.
Excessively low pressures will
increase consumption because
rolling resistance will be higher. In
addition, this wears the tyre more
quickly and impairs performance.
❒Only usesnow tyreswhen
the weather conditions make them
absolutely necessary. They increase
consumption and noise.❒Do not travel witha heavy load: the
weight of the vehicle (especially when
driving in town) and its geometry
greatly affect fuel consumption and
stability.
❒Removeroof racks or ski racks
after use. These accessories reduce
the vehicle's aerodynamic
penetration and have a negative
effect on fuel consumption.
❒When transporting particularly large
objects, use atrailerif possible.
❒Use the vehicle's air vents if possible:
travelling with the windows open
impairs aerodynamics.
❒Use electrical devices only for the
amount of time needed. The vehicle’s
heated rear window, additional
headlights, screen wipers and heater
fan require a considerable amount
of energy; this increases fuel
consumption (by up to +25% in an
urban cycle).
❒Air conditioning leads to higher fuel
consumption (on average up to
+30%). If the temperature outside is
not too extreme, try and use the
air vents.
154
STARTING AND DRIVING

Driving style
❒Afterstarting the engineyou
should drive away immediately and
slowly, avoiding high revs. Do not
warm up the engine at low or high
revs when the vehicle is stationary;
this causes the engine to warm
up more slowly, thereby increasing
fuel consumption, emissions and
mechanical component wear.
❒Avoidpointless actionssuch as
revving up when at traffic lights or
before stopping the engine. The latter
action, like double-declutching, is
unnecessary and causes increased
fuel consumption and pollution.
❒Gear selection:select a high gear
as soon as possible (taking into
account normal engine operation and
traffic conditions) without pushing
the engine to high revs during the
intermediate gears. Using low gears
at high revs to get lively acceleration
increases fuel consumption, harmful
emissions and engine wear.❒Vehicle speed:fuel consumption
increases exponentially as the speed
of the vehicle increases. Keep your
speed moderate and as even as
possible, avoiding unnecessary
braking and acceleration, which
cause excessive fuel consumption
and increased emissions. Keeping a
safe distance from the vehicle in
front helps to maintain a steady
speed.
❒Acceleration:accelerating violently
severely affects consumption and
emissions. Acceleration should
be gradual and should not exceed
the maximum engine torque rate.
CONDITIONS OF USE
Cold starting
Short journeys and frequent cold
starts do not allow the engine to
reach optimum operating
temperature.
This results in a significant increase
in consumption levels (from +15
to +30% on the urban cycle) and
emissions.Traffic and road
conditions
Rather high consumption levels are
linked to situations with heavy traffic,
for instance when travelling in
queues with frequent use of the
lower gears or in cities with many
traffic lights. Winding mountain
roads and rough road surfaces also
adversely affect consumption.
Stops in traffic
During prolonged hold-ups (e.g.
level crossings) the engine should
be switched off.
155

IN AN EMERGENCY
A punctured tyre or a burnt-out
bulb?
At times, a problem may interfere
with our journey.
The pages on emergencies can help
you to deal with critical situations
independently and with calm.
In an emergency we recommend
that you call the freephone number
found in the Warranty Booklet.
It is also possible to call the 00 800
3428 0000 freephone number to
search the nearest Fiat Dealership.HAZARD WARNING LIGHTS...........160
REPLACING A BULB ......................160
REPLACING AN EXTERIOR BULB ..163
REPLACING AN INTERIOR BULB ...167
REPLACING FUSES........................168
CHANGING A WHEEL ....................175
FIX&GO AUTOMATIC QUICK TYRE
REPAIR KIT .....................................180
EMERGENCY STARTING ................183
FUEL CUT-OFF SYSTEM ................185
LIFTING THE VEHICLE....................185
TOWING THE VEHICLE ..................186
159

IMPORTANT Do not directly connect
the negative terminals of the two
batteries: any sparks may ignite the
explosive gas which could come
out of the battery. If the auxiliary
battery is installed on another
vehicle, avoid any metal parts on the
latter and the vehicle with the flat
battery from accidentally coming
into contact.
29)
121)
BUMP STARTING
Never bump start the engine by
pushing, towing or coasting
downhill. This could cause fuel to
flow into the catalytic converter and
damage it beyond repair.IMPORTANT Remember that the
brake booster and the electric
power steering system are
not active until the engine is started,
so you will need to apply much
more force to the brake pedal or
steering wheel.
IMPORTANT
29) Never use a fast battery-charger
for emergency starting of the
engine as this could damage the
electronic systems of your vehicle,
particularly the ignition and fuel
supply control units.
WARNING
121) This procedure must be
performed by qualified personnel
as incorrect actions may cause
high-intensity electrical discharge.
Furthermore, battery fluid is
poisonous and corrosive: avoid
contact with skin and eyes. Keep
naked flames away from the
battery. No smoking. Do not cause
sparks.
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184
IN AN EMERGENCY

FUEL CUT-OFF
SYSTEM
This intervenes in the case of an
impact causing:
❒the fuel supply cut-off with the engine
consequently switching off;
❒the automatic unlocking of the doors;
❒the switching on of the interior lights;
❒switching on of the hazard warning
lights (to deactivate the lights press
the dedicated button on the
dashboard).
122)
When the system has been
triggered, the message “Fuel cut off,
see handbook” is displayed on
some versions.
Check carefully for fuel leaks, for
instance in the engine compartment,
under the vehicle or near the tank
area.
After a collision, turn the ignition key
to STOP to prevent the battery
from running down.
The following procedure should be
carried out to restore the correct
operation of the vehicle:
❒turn the ignition key to the MAR
position;❒activate the right direction indicator;
❒deactivate the right direction
indicator;
❒activate the left direction indicator;
❒deactivate the left direction indicator;
❒activate the right direction indicator;
❒deactivate the right direction
indicator;
❒activate the left direction indicator;
❒deactivate the left direction indicator;
❒turn the ignition key to the OFF
position.
WARNING
122) If, after an impact, you smell
fuel or notice leaks from the fuel
supply system, do not reactivate
the system to avoid the risk of fire.
LIFTING THE
VEHICLE
If the vehicle needs to be lifted, go
to a Fiat Dealership which is
equipped with the arm hoist or
workshop lift.
185

SCHEDULED SERVICING PLAN
PETROL VERSIONS
Thousands of miles 18 36 54 72 90 108
Thousands of kilometres 30 60 90 120 150 180
Months 24 48 72 96 120 144
Check battery charge status and recharge if necessary●●●●●●
Check tyre conditions/wear and adjust pressure, if necessary●●●●●●
Check operation of lighting system (headlights, direction
indicators, hazard warning lights, luggage compartment,
passenger compartment, glove compartment, instrument panel
warning lights, etc.)●●●●●●
Check operation of the wiper/washer system and adjust jets, if
necessary●●●●●●
Check the position/wear of the windscreen/rear window wiper
blades●●●●●●
Check front disc brake pad condition and wear and operation of
brake pad wear indicator●●●●●●
Check rear drum brake lining condition and wear●●●
Visually inspect condition of: exterior bodywork, underbody
protection, pipes and hoses (exhaust - fuel system - brakes),
rubber elements (boots, sleeves, bushes, etc.)●●●●●●
Check cleanliness of bonnet and luggage compartment locks, as
well as cleanliness and lubrication of linkages●●●●●●
Visually inspect conditions of the accessory drive belt(s)●●
191