fuel FIAT DUCATO 2012 Owner handbook (in English)

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IMPORTANT Before switching the device on, check
that the fuel level is higher than the reserve level.
Otherwise the device could lock and require the
assistance of a Fiat Dealership.
❒Always turn off the heater when refuelling and near
service stations to avoid the risk of explosion or fire
hazards.
❒Do not park the vehicle on inflammable material
such as paper, grass or dry leaves: fire hazard!
❒The temperature near the heater should not exceed
120 °C (e.g. during stove painting in a body shop).
The electronic control unit components may be
damaged at higher temperatures.
❒Whilst the heater is operating with the engine
switched off, it absorbs energy from the battery; the
engine should therefore be left running for a while to
make sure that the battery is properly recharged.
❒To check the coolant level, follow the instructions in
the “Vehicle maintenance” chapter in the “Engine
coolant system fluid” paragraph. The water in the
heating circuit must contain a minimum percentage
of 10% antifreeze.
❒For maintenance and repairs, only contact Fiat
Dealerships and only use genuine spare parts.
F0N0233mfig. 61
MAINTENANCE
Have the additional heater checked regularly at a Fiat
Dealership (and always at the start of every winter).
This will guarantee safe and economic operation of the
heater as well as a long duration.
ADDITIONAL REAR HEATING
(Panorama and Combi)
(for versions/markets, where provided)
The Panorama and Combi versions have a main heating
system plus an additional one (on request) with the
controls in the roof lining above the second row of
seats, fig. 61.

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F0N0048mfig. 85
ELECTRICAL POWER SUPPLY AND
FUEL CUT OFF SWITCH
The vehicle is fitted with a safety switch that, in the
event of a crash, comes into operation by cutting off the
fuel supply and turning off the engine as a consequence.
When the inertia switch cuts in, this cuts off the fuel
supply and also activates the hazard warning lights, side
lights and courtesy lights while releasing all the doors
and displaying a message; they are deactivated by
pressing button A. An additional safety switch is also
present that is activated in the event of impact to cut off
the electrical supply. In this way, fuel is prevented from
escaping if the pipes are broken as well as the formation
of sparks or electrical discharges following damage to
the vehicle electrical components.
IMPORTANT After an accident, remember to remove
the key from the ignition device to avoid draining the
battery.
If no fuel leaks or damage to vehicle electrical
devices (e.g. headlights) are detected after the impact and the
vehicle is able to set off again, reactivate the automatic fuel
cut off and electrical supply switches (
for versions/markets
where provided)
following the procedure described below.
If, after a crash, you smell fuel or see
leaks from the fuel system, do not reset
the switches to avoid the risk of fire.
WARNING
Reactivating the fuel cut-off switch fig. 85
Press the button A to reactivate the fuel cut off switch.

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F0N0127mfig. 86
IMPORTANT On versions other than the School
bus/Minibus, button B is replaced by a dedicated fuse;
to replace it contact a Fiat Dealership.
Before reactivating the electricity supply
switch, carefully check for fuel leaks
or damage to the vehicle electrical devices
(e.g. headlights).
WARNING
Before reactivating the fuel cut off
switch, carefully check for fuel leaks
or damage to vehicle electrical devices
(e.g. headlights).
WARNING
Reactivating the electrical supply cut-off switch
(School bus/Minibus) fig. 86
The switch is located on the positive battery terminal.
To reactivate the electrical supply switch, proceed as
follows:
❒press the button A to reset the fuel cut off switch;
❒press button B to reset the electrical supply switch.

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F0N0246m
F0N0245mfig. 134 – Left hand drive versions
REFUELLING THE VEHICLE
OPERATION AT LOW TEMPERATURES
If the outside temperature is very low, diesel thickens
due to the formation of paraffin clots with consequent
defective operation of the fuel supply system.
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 with the fuel. 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 situation it is also advisable to keep the fuel tank
more than 50% full. PREPARATION FOR TELEPASS DEVICE
IN REFLECTIVE WINDSCREEN
(for versions/markets where provided)
If the vehicle is equipped with a reflective windscreen,
install the Telepass in the appropriate area shown in
fig. 134-135.
fig. 135 – Right hand drive versions

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F0N0068mfig. 136
The hermetic seal may cause a slight increase in
pressure in the tank. A little breathing off, while
slackening the cap is absolutely normal.
When refuelling, attach the cap to the device inside
the flap as shown in fig. 136.
REFUELLING CAPACITY
To fill the tank completely, top-up twice after the first
click of the fuel delivery gun. Further top-ups could
cause faults in the fuel feeding system.
FUEL TANK CAP fig. 136
When refuelling, open the flap A then undo the cap B
turning the ignition key anticlockwise; the cap has
a device C to prevent it being lost.Only use diesel fuel that conforms to
European specification EN590. 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 introduce
other types of fuel into the tank, do not start the
engine and empty the tank. If the engine has run,
even for a very short time, you will need to have
the entire fuel system emptied in addition to
the tank.
Do not bring naked flames or lit
cigarettes near to the fuel tank opening:
fire risk. Keep your face away from the fuel
filler to avoid breathing in harmful vapours.
WARNING

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DIESEL PARTICULATE FILTER (DPF)
The Diesel Particulate Filter is a mechanical filter,
integral with the exhaust system, that physically traps
particulates present in the exhaust gases of diesel
engines.
The diesel particulate filter has been adopted to
eliminate almost all particulates in compliance with
current/future legal regulations.
During normal use of the vehicle, the engine
management control unit records a set of data (travel
time, type of route, temperatures, etc.) and it will
then calculate how much particulate has been trapped
by the filter.
Since this filter physically traps particulate, it should be
regenerated (cleaned) at regular intervals by burning
carbon particles.
The regeneration procedure is controlled automatically
by the engine management control unit according to the
filter conditions and vehicle use conditions.
There may be a limited increase in the engine idle speed
during the regeneration, a limited increase in fumes and
high temperatures at the exhaust. These are not faults;
they do not impair vehicle performance or damage the
environment.
If the dedicated message is displayed, refer to the
“Warning lights and messages” section.PROTECTING THE ENVIRONMENT
The following devices are used for reducing diesel fuel
engine emissions:
❒oxidising catalytic converter;
❒exhaust gas recirculation system (E.G.R.);
❒diesel particulate filter (DPF).
The diesel particulate filter (DPF)
reaches high temperatures during
operation. Therefore do not therefore park the
vehicle on inflammable materials (grass, dry
leaves, pine needles, etc.): fire hazard.
WARNING
The catalytic converter also reaches
high temperatures during normal
operation. Do not park the car on grass, dry
leaves, pine needles or other flammable
material: fire hazard.
WARNING

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If, when the ignition key is at MAR-ON the warning light
Yremains on together with warning light m, turn
the key to STOP and then back to MAR-ON; if the
warning lights remain on, try with the other keys
provided with the car.
IMPORTANT If the instrument panel warning light
Ystays on constantly, contact a Fiat Dealership
immediately.
IMPORTANT Never leave the ignition key on MAR-ON
when the engine is off.
The warning light mwill flash for
60 seconds after starting or during
prolonged cranking to indicate a fault with
the glow plug preheating system. Use the vehicle
normally if the engine starts, but contact Fiat
Dealership as soon as possible.
Remember that the brake servo and
power steering are not operational until
the engine has been started, therefore
more effort than usual is required on the brake
pedal and steering wheel.
Avoid jump starting the engine by
pushing, towing or driving downhill.
This could cause a flow of fuel into the
catalytic converter and damage it beyond repair.
HOW TO WARM UP THE ENGINE
AFTER IT HAS JUST STARTED
Proceed as follows:
❒drive off slowly, letting the engine turn at medium
speed. Do not accelerate abruptly;
❒do not demand maximum performance for the first
few kilometres. Wait until the engine coolant gauge
starts moving.STOPPING THE ENGINE
Turn the ignition key to STOP while the engine is idling.
IMPORTANT After a taxing drive, you should allow the
engine to “catch its breath” before turning it off by
letting it idle to allow the temperature in the engine
compartment to fall.
A quick burst on the accelerator before
turning off the engine serves absolutely
no practical purpose, it wastes fuel and is
damaging especially to turbocharged engines.
In some cases, when the engine switches off,
the fan could start for max. 120 seconds.

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CONTAINING RUNNING COSTS
Here are some suggestions which may help you to keep
the running costs of your vehicle down and lower the
amount of toxic emissions released into the
atmosphere.
GENERAL CONSIDERATIONS
Vehicle maintenance
Have checks and adjustments carried out in accordance
with the “Scheduled Servicing Plan”.
Tyres
Check the pressure of the tyres routinely at an interval
of no more than 4 weeks: if the pressure is too low,
consumption levels increase as resistance to rolling is
higher.
Unnecessary loads
Do not travel with an overloaded boot. The weight of
the vehicle (especially when driving in town) and its
geometry greatly affect fuel consumption and stability.
Roof rack/ski rack
Remove the roof rack or the ski rack from the roof
after use. These accessories decrease aerodynamic
penetration of the vehicle and have a negative effect on
fuel consumption. It is better to use a trailer, particularly
for transporting bulky objects. In addition to these general precautions, some simple
precautions can improve driving safety, travelling
comfort and vehicle durability:
❒distribute the load evenly over the floor: if it is
necessary to concentrate it in a single area, choose
an area mid-way between both axles;
❒remember that the lower the load, the lower the
vehicle’s centre of gravity, making for a safer drive:
therefore always position the heaviest goods lower
down;
❒lastly, remember that the vehicle’s dynamic
behaviour is affected by the weight transported:
in particular, the stopping distances are longer,
especially at high speed.
If you wish to carry petrol in a reserve
tank, observe the legal restrictions and
only use a tank that is type approved and
properly secured to the load anchorage
eyebolts. However, the risk of fire in the event
of an accident increases.
WARNING

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Unnecessary actions
Avoid accelerating when starting at traffic lights or
before switching off the engine. The latter action, like
doubling the clutch, is unnecessary and causes increase
of consumption and pollution.
Gear selection
Use a higher gear as soon as traffic and road conditions
allow. Using a low gear for faster acceleration will increase
consumption. In the same way improper use of a high gear
increases consumption, emissions an engine wear.
Max. speed
Fuel consumption considerably increases with speed.
Keep your speed as even as possible, avoiding unnecessary
braking and acceleration, which cause excessive fuel
consumption and increased emissions.
Acceleration
Accelerating violently will greatly affect consumption and
emissions: acceleration should therefore be gradual and
should not exceed the maximum torque. Electric devices
Use electric devices only for the amount of time
needed. Rear heated window, additional headlights,
windscreen wipers and heater fan need a considerable
amount of energy, therefore increasing the requirement
of current increases fuel consumption (up to +25% in
the urban cycle).
Climate control system
The climate control system is an additional load which
greatly affects the engine leading to higher consumption
(on average up to +20%). When the temperature
outside the car permits it, use the air vents where
possible.
Devices for aerodynamic control
The use of non-certified devices for aerodynamic
control may adversely affect air drag and consumption
levels.
DRIVING STYLE
Starting
Do not warm the engine with the vehicle at a standstill or
at idle or high speed: under these conditions the engine
warms up much more slowly, increasing consumption and
emissions. It is therefore advisable to move off
immediately, slowly, avoiding high speeds. This way the
engine will warm faster.

FUEL RESERVE (amber)
Turning the key to the MAR-ON position
illuminates the warning light, but it should switch
off after a few seconds.
The warning light comes on when there are about
10-12 litres of fuel (for versions with tank capacity
90-120 l) or 10 l (for versions with tank capacity 60 l)
remaining in the tank.
IMPORTANT The warning light will flash to indicate
a system failure. If this is the case, contact a Fiat
Dealership to have the system checked.
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ABS SYSTEM FAILURE (amber)
When the key is turned to the MAR-ON
position the warning light comes on but should
go out after a few seconds.
The warning light will light up when the system is either
not working or not available. Under these
circumstances the braking system will work as normal
without the extra performance offered by the ABS
system. Drive carefully and contact a Fiat Dealership as
soon as possible.
On some versions the display shows the dedicated
message.
>
GLOW PLUG PRE-HEATING
(Multijet versions – amber)
GLOW PLUG HEATING FAILURE
(Multijet versions – amber)
Glow plugs
This warning light comes on when the key is turned to
MAR-ON. It will go out as soon as the heater plugs
have reached a preset temperature. Start the engine as
soon as the warning light goes out.
IMPORTANT At high ambient temperatures the
warning light may stay on for an extremely short time.
Glow plug warming failure
The warning light flashes if there is a fault in the
preheating system. Contact a Fiat Dealership as soon
as possible.
On some versions the display shows the dedicated
message.
m