check engine FIAT DOBLO COMBI 2010 Owner handbook (in English)

REFUELLING
Petrol engines: only refuel with unleaded petrol with
an octane rating (RON) of no less than 95 conform-
ing to the European specification EN 228.
Diesel engines: only use diesel fuel for motor vehicles
conforming to the European specification EN 590. The
use of other products or mixtures may damage the en-
gine beyond repair and consequently invalidate the war-
ranty, depending on the damage caused.
STARTING THE ENGINE
Petrol engines: make sure that the handbrake is en-
gaged, place the gear lever in neutral, fully depress the
clutch without depressing the accelerator, then turn
the ignition key to AVV and release it as soon as the
engine has started.
Diesel engines: turn the ignition key to MAR and wait
until the warning lights Y(or symbol on the display)
and mgo off. Then, turn the ignition key to AVV and
release it as soon as the engine has started.
PARKING ON FLAMMABLE MATERIAL
The catalytic silencer reaches high temperatures dur-
ing operation. Do not park the on grass, dry leaves, pine
needles or other flammable material as this constitutes
a fire hazard.
RESPECTING THE ENVIRONMENT
The vehicle is fitted with a system that allows contin-
uous diagnosis of the emission-related components in
order to help protect the environment.
K
ELECTRICAL ACCESSORIES
If, after buying the vehicle, you decide to add electri-
cal accessories (with the risk of gradually draining the
battery), visit the Fiat Service Network. They can cal-
culate the overall electrical requirement and check that
the vehicle’s electrical system can support the required
load.
CODE card
Keep it in a safe place, not in the vehicle. You should
have the electronic code from the CODE card with
you at all times.
SCHEDULED MAINTENANCE
Correct maintenance is essential for ensuring the ve-
hicle stays in tip-top condition and retains its safety fea-
tures, its environmental friendliness and low running
costs for a long time to come.
THE OWNER’S HANDBOOK CONTAINS…
... information, tips and important warnings on the cor-
rect use and maintenance of your vehicle over time as
well as safe driving tips. Pay special attention to the sym-
bols
"(personal safety) #(protecting the environ-
ment) !(risk of serious damage to the vehicle).
READ THIS CAREFULLY!


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TECHNICAL
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INDEX
STARTING DEVICE
The key can be turned to three different positions fig. 7:
❒STOP: engine off, key can be extracted, steering locked.
Some electrical devices (e.g. radio, central door locking
system, etc.) can operate.
❒MAR: driving position. All electrical devices can oper-
ate.
❒AVV: engine starting (temporary position).
The starting device is fitted with an electronic safety sys-
tem that, should the engine fail to start, forces you to turn
the ignition key back to STOP before repeating the start-
ing operation.
F0V0006mfig. 7
STEERING LOCK
Engagement
When at STOP, remove the key and turn the steering
wheel until it locks.
Disengagement
Move the steering wheel slightly as you turn the ignition
key to MAR.
If the starting device has been tampered
with (e.g. an attempted theft), have it
checked over by the Fiat Service Network as soon
as possible.
WARNING
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WARNING
LIGHTS AND
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TECHNICAL
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INDEX


F0V0009mfig. 13
ENGINE COOLANT TEMPERATURE
GAUGE fig. 13
This shows the temperature of the engine coolant and
starts working when the fluid temperature exceeds ap-
prox. 50 °C.
In normal usage, the needle should hover around the mid-
dle of the scale.
C Low engine coolant temperature.
H High engine coolant temperature.
Warning light B may light up (and a message on the multi-
function display may appear on certain versions) to indicate
that the coolant temperature is too high; in this case, stop
the engine and contact the Fiat Service Network. FUEL LEVEL GAUGE fig. 13
This shows the amount of fuel left in the tank.
E tank empty.
F tank full (see “Refuelling”).
Warning light A comes on to indicate that approximately
8-10 litres of fuel are left in the tank.
Do not travel with the fuel tank almost empty: the gaps
in fuel delivery could damage the catalytic converter.
WARNING The needle will point to E and warning light
A will flash to indicate a fault in the system. If this is the
case, go to the Fiat Service Network to have the system
checked.
If the needle enters the red zone, switch off
the engine immediately and contact the
Fiat Service Network.
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F0V0019mfig. 56
FRONT FOG LIGHTS fig. 56
(for versions/markets where provided)
Press button 5to switch them on. The warning light 5
in the instrument panel will come on.
When the fog lights are on, the side lights also come on,
while the daytime running lights go off irrespective of the
position of the twist switch.
Press the button again to turn the lights off.
REAR FOG LAMPS fig. 56
Press button
4to switch them on when the dipped head-
lamps or front fog lamps are on. The warning light
4in the
instrument panel will come on.
Press the button again to turn the lights off, or turn off the
dipped headlamps and/or the front fog lamps (where pro-
vided).
FUEL CUT-OFF SYSTEM
This system triggers after a collision and activates the fol-
lowing:
❒cut-off of fuel supply with consequent switching off of
the engine;
❒doors automatically unlocked;
❒switching on of all interior lights.
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 crash, turn the ignition key to STOP to avoid drain-
ing the battery.
CONTROLS
HAZARD WARNING LIGHTS
They are turned on by pressing switch A-fig. 56, regard-
less of the ignition key position. With the device on, warn-
ing lights
Îand¥light up in the instrument panel. Press
switch A again to turn the lights off.
WARNING The use of hazard warning lights is governed
by the highway code of the country you are in. Keep to
the rules.
Emergency braking
(for versions/markets where provided)
During emergency braking, the hazard warning lights come
on automatically and warning lights
Îand¥light up in the
panel at the same time. They go out automatically as soon
as the emergency braking is over. This function complies
with the relevant legal regulations currently in force.
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TECHNICAL
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INDEX
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F0V0048mfig. 9492
KNOW
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SAFETY
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Before opening the bonnet, check that
windscreen wiper arm is not lifted from the
windscreen.
WARNING
When the engine is warm, work carefully
inside the engine compartment to avoid
getting burnt. Keep your hands away from the fan:
it may turn on even with key removed from the
switch. Wait for the engine to cool down.
WARNING
Pay attention to scarves, ties and other
loose-fitting garments. If they accidental-
ly come into contact with moving parts, they may
get caught up and dragged with serious risks for
those wearing them.
WARNING
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INDEX
❒sprinkle talcum powder on the rubber windscreen and
rear window wiper blades and lift them off the glass;
❒open the windows slightly;
❒cover the vehicle with a piece of fabric or perforated
plastic sheet; Do not use compact plastic tarpaulins,
which prevent humidity from evaporating from the sur-
face of the vehicle;
❒inflate tyres to a pressure of +0.5 bar above the nor-
mal specified pressure and check regularly;
❒do not drain the engine cooling system.
VEHICLE INACTIVITY
If the vehicle needs to be off the road for longer than one
month, the following precautions must be taken:
❒park the vehicle indoors in a dry and, if possible, well-
ventilated place;
❒engage a gear and check that the handbrake is not on;
❒disconnect the negative terminal from the battery pole
(see paragraph “Vehicle inactivity” in the "Dashboard
and controls" chapter) and check the charge conditions
(see paragraph “Battery” in the “Care and mainte-
nance” chapter);
❒clean and protect the painted parts using protective
wax;
❒clean and protect the shiny metal parts using special
compounds readily available;
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WARNING
LIGHTS AND
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MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
OVERHEATED ENGINE COOLANT
(red)
When the ignition key is turned to MAR, the
warning light turns on but should go off after a few
seconds.
The warning light turns on when the engine is overheated.
If the warning light comes on, proceed as follows:
❒when driving normally: stop the vehicle, switch off the
engine and check that the water level in the reservoir
is not below the MIN mark. If it is not, wait for a few
minutes for the engine to cool down then slowly and
carefully open the cap, top up with coolant and check
that the level is between the MIN and MAX marks. Al-
so visually check for leaks. Go to a Fiat Dealership if
the warning light comes on again when the engine is
next started.
❒if the vehicle is used under demanding conditions (e.g.
towing trailers uphill or fully loaded): slow down and,
if the light stays on, stop the vehicle. Stop for two or
three minutes with the engine running and slightly ac-
celerated to assist better coolant circulation. Then
switch the engine off. Check the correct fluid level as
described previously.
ç
IMPORTANT On demanding routes, it is advisable to keep
the engine on and slightly accelerated for a few minutes
before switching it off.
A specific message is displayed on certain versions.
BATTERY CHARGE LOW (red)
The warning light comes on when the ignition
key is turned to MAR, but it should go out as
soon as the engine has started (with the engine run-
ning at idle speed a brief delay before going out is accept-
able).
If the warning light stays on, contact a Fiat Dealership im-
mediately.
w
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INDEX
Degraded engine oil should be replaced as
soon as possible after the warning light
comes on, and never more than 500 km after it
first comes on. Failure to change the oil within the
first 500 km may result in severe damage to the
engine and invalidate the warranty. Remember
that when the warning light comes on, it does not
mean that the level of engine oil is low, so if the
light flashes you do not need to top up the engine
oil.
WARNING
SEAT BELT NOT FASTENED (red)
The warning light on the panel comes on steadi-
ly when the vehicle is stationary and the driver’s
seat belt is not correctly fastened. It will flash, and
be accompanied by an audible warning, if the front seat belts
are not correctly fastened when the vehicle is moving.
The SBR (Seat Belt Reminder) system’s audible warning
can be disabled only by a Fiat Dealership.
On some versions, the system can be reactivated from the
setup menu.
<
DOOR OPEN (red)
On certain versions, the warning light turns on
when one or more doors, the boot or the bon-
net are not properly closed.
A specific message is displayed on certain versions.
You will hear a warning sound if a door is open and the
vehicle is moving.
ENGINE OIL LOW
(red)
When turning the ignition key to MAR, the warn-
ing light turns on but it should go off after a few
seconds.
This warning light appears on the panel when the engine
oil level falls below the minimum recommended value. Re-
store the correct engine oil level (see “Checking fluid lev-
els” in the “Servicing and maintenance” section).
A specific message is displayed on certain versions.
´
k
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INDEX
A specific message is displayed on certain versions.
Under these conditions, the vehicle can continue trav-
elling at moderate speed without demanding excessive
effort from the engine. Prolonged use of the vehicle
with the warning light on may cause damage. Go to a
Fiat Dealership as soon as possible.
The warning light goes out after the fault disappears,
but the notification is stored in the system.
❒flashing: this indicates possible damage to the catalytic
converter (see “EOBD system” in the “Dashboard and
controls” section).
If the light flashes, come off the accelerator pedal to re-
duce engine revs until the warning light stops flashing;
continue the journey at moderate speed, trying to avoid
driving conditions that may cause further flashing, and
get to a Fiat Dealership as soon as possible. INJECTION SYSTEM FAILURE
(Multijet versions – amber)
EOBD ENGINE MANAGEMENT
SYSTEM FAILURE
(petrol versions – amber)
Injection system failure
Under normal conditions, turning the ignition key to MAR,
the warning light turns on but it should go off after the en-
gine starts. If the warning light stays on or comes on when
travelling, it means there is a fault in the injection system
which could cause loss of performance, poor handling and
high fuel consumption levels.
A specific message is displayed on certain versions.
Under these conditions, the vehicle can continue travel-
ling at moderate speed without demanding excessive ef-
fort from the engine. In any case, you should go to a Fiat
Dealership as soon as possible.
EOBD engine management system failure
Under normal conditions, turning the ignition key to MAR,
the warning light turns on but it should go off after the en-
gine starts.
This indicates that the warning light is working correctly.
If the warning light either stays on or comes on during
your journey:
❒on permanently: this means there is a fault in the sup-
ply/ignition system which could cause high exhaust
emissions, loss of performance, poor handling and high
fuel consumption levels.
U
Go to a Fiat Dealership as soon as possi-
ble if warning light
Udoes not light up
when the key is turned to MAR or if, while
travelling, the warning light comes on either per-
manently or flashing (along with a message on the
display on certain versions). The operation of the
Uwarning light may be checked by traffic police
using appropriate equipment. Respect the regula-
tions in force in the country where you are driving.
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STARTING
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WARNING
LIGHTS AND
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MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
FUEL RESERVE
(amber)
When the ignition key is turned to MAR, the
warning light turns on but should go off after a few
seconds.
The warning light turns on when 8-10 litres of fuel are
left in the tank.
IMPORTANT The warning light will blink to indicate a sys-
tem failure. If this happens, go to a Fiat Dealership to have
the system checked. DPF (PARTICULATE FILTER)
CLEANING IN PROGRESS
(only Multijet versions with DPF
– amber)
When the ignition key is turned to MAR, the warning light
turns on but should go off after a few seconds. The warn-
ing light stays on constantly to notify the driver that the
DPF system needs to eliminate captured pollutants (par-
ticulate) by the regeneration process.
The warning light does not come on during every DPF
regeneration, but only when driving conditions require no-
tification to the driver.
The warning light will go off if the vehicle stays in motion
until regeneration has been completed. The process nor-
mally takes about 15 minutes. Optimum conditions for
completing the process are achieved by travelling at
60 km/h with engine revs above 2000 rpm.
If this warning light comes on, it does not mean the vehi-
cle is defective, so there is no need to take it to a garage.
A specific message will appear on the display when the
warning light comes on (for versions/markets where pro-
vided).
h
ç
Always drive at a speed appropriate to the
traffic conditions, the weather and speed
limits. The engine may be turned off while the DPF
light is on; however, repeated interruption of the re-
generation process may result in premature degra-
dation of the engine oil. For this reason, it is always
advisable to wait for the light to go off before turn-
ing off the engine, following the instructions ap-
pearing above. It is recommended to complete DPF
regeneration with the vehicle stationary.
WARNING
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