2017 FIAT PUNTO engine

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fig. 100F0M0506mfig. 101F0M0622m
MANUAL ACTIVATION AND
DEACTIVATION
You can activate/deactivate the device
by pressing the button on the dashboard
fig. 101. When the system is switched off,
“Start&Stop OFF” appears on the dash-
board fig. 100.
In addition, (for versions/markets, where
provided) additional indications concern-
ing the deactivation or activation of
Start&Stop is given through a message on
the display. ENGINE STOPPING FAILURE
CONDITIONS
When the system is active, due to
comfort, emission control and safety
reasons, the engine does not stop in so-
me conditions, among which:
❒
engine still cold;
❒ especially cold outside temperature;
❒ battery not sufficiently charged;
❒ particulate filter regeneration (DPF) in
progress (diesel engines only);
❒ driver's door not shut;
❒ driver's seat belt not fastened;
❒ reverse gear engaged (for example,
for parking manoeuvres); ❒
for versions equipped with automatic
climate control (for versions/markets,
where provided), if an adequate level
of thermal comfort has not been rea-
ched yet or with MAX-DEF activa-
tion;
❒ during the first period of use for a
new car, to initialise the system.
In the above cases, for the versions/mar-
kets where provided, the LED on the but-
ton switches on, as shown in fig. 101.
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fig. 102F0M0508m
RESTARTING CONDITIONS
For reasons of comfort, limiting harmful
emissions and safety purposes, the power
unit can restart automatically without any
action on behalf of the driver if certain
conditions are met, including:
❒battery not sufficiently charged;
❒extreme braking system pressure, e.g. following the brake pedal being pressed
repeatedly;
❒car moving around, for example whendriving on hilly roads;
❒stopping the engine through theStart&Stop system for more than about
three minutes.
❒automatic climate control system forestablishing a comfortable temperature
or enabling the MAX – DEF function.
With a gear engaged, the engine can be au-
tomatically restarted only by fully de-
pressing the clutch pedal. The driver is
asked to perform this operation through
a message on the instrument panel and,
for versions/markets, where provided, by
the warning light fig. 99 on the instrument
panel flashing
NB If the clutch is not pressed, when the
three minutes have elapsed since the en-
gine was stopped, the engine can be
restarted only by using the key. NB
In cases when the engine stops and
this is not desired, due for example to the
clutch pedal being released sharply with
a gear engaged, if the Start&Stop system
is activated, the engine can be restarted by
fully depressing the clutch pedal or by
putting the gear lever into neutral.
SAFETY FUNCTIONS
In engine cut-out conditions through the
Start&Stop system, if the driver unfastens
his/her seat belt and opens the driver’s
door or the passenger door, the engine
can be restarted only by using the key.
The driver is notified of this condition
both by a buzzer and through an infor-
mation message on the display and (for
versions/markets, where provided) by the
warning light fig. 99 on the instrument
panel flashing. ENERGY SAVING FUNCTION
(for versions/markets, where provided)
If, after the engine has been automatical-
ly restarted, the driver does not take any
action for a period of about 3 minutes, the
Start&Stop system will definitively stop the
engine to avoid fuel consumption. In these
cases, the engine can be restarted only by
using the key.
NB
In any case, it is possible to keep
the engine running by deactivating the
Start&Stop system.
OPERATING IRREGULARITIES
In the case of malfunctions the Start&Stop
system is disabled. The driver is informed
of the problem by the general failure
warning light A-fig. 102, for versions/
markets, where provided, coming on with
an information message and the system
failure symbol B on the control panel. In
this case, contact a Fiat Dealership.
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CAR INACTIVITY fig. 103
In the case of car inactivity (or if the bat-
tery is replaced), it is necessary to dis-
connect the battery electric supply; to ex-
ecute this operation very carefully
proceed as follows: press the button A-
fig. 103 to remove the connector Bfrom
the sensor C monitoring the battery con-
ditions (the latter is on the negative pole
of the battery). EMERGENCY STARTING fig. 104
When jump starting, never connect the
negative lead (–) of the auxiliary battery to
the negative pole
A-fig. 104of the car
battery, but rather to an engine/gearbox
earth point.
When replacing the battery,
always go to a Fiat Dealer-
ship. Replace the battery using a new
one of the same type (HEAVY DUTY)
and having the same specifications.
WARNING
fig. 103F0M0623mfig. 104F0M0658mIMPORTANT After turning the ignition
key to STOP and having closed the driver's
side door, wait at least one minute before
disconnecting and then reconnecting the
battery electrical supply.
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fig. 105F0M0511m
IMPORTANT
Before opening the bonnet,
make sure that the car is
switched off and the key is in the OFF
position. Follow the instructions on
the plate near the front crossmember
fig. 105. It is advisable to extract the
key when there are other people in
the car. The car should always be
evacuated after the key has been re-
moved or turned to the OFF position.
During refuelling operations, it is nec-
essary to make sure that the car is off
with the ignition key in the OFF po-
sition.
WARNING
For cars with a robotised
transmission, if the engine
cuts out automatically on a gradient,
it is advisable to restart the engine by
moving the gear lever towards (+) or
(-) without releasing the brake pedal.
For vehicles with Dualogic transmis-
sion, where the Hill Holder function
is present, if the engine cuts out au-
tomatically whilst on a hill, it is ad-
visable to restart it by moving the
gear lever towards (+) or towards (-)
without releasing the brake pedal to
make the Hill Holder function –
which is active only when the engine
is running – available.
WARNING
If you want to prioritise cli-
mate comfort, the Start&Stop
system can be disabled to allow con-
tinuous operation of the climate con-
trol system.
WARNING
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RADIO TRANSMITTERS
AND MOBILE PHONES
Radio transmitter equipment (vehicle mo-
bile phones, CB radios, amateur radio etc.)
shall not be used inside the car unless
a separate aerial is mounted on the roof.
IMPORTANT The use of these devices in-
side the passenger compartment (without
a separate aerial) may cause the vehicle
electrical systems to malfunction. This
could compromise safety in addition to
constituting a potential hazard for pas-
sengers’ health.
In addition, transmission and reception of
these devices may be affected by the
shielding effect of the car body.
With regard to EC-approved mobile
phones (GSM, GPRS, UMTS), you should
adhere strictly to the instructions provid-
ed by the mobile phone’s manufacturer.
Take care when fitting addi-
tional spoilers, alloy wheels
or non-standard wheel hubs: they
could reduce the ventilation of the
brakes and affect efficiency under
sharp, repeated braking or on long
descents. Make sure that nothing ob-
structs the pedals (mats, etc.)
WARNINGINSTALLING ELECTRICAL/
ELECTRONIC DEVICES
Electrical and electronic devices installed
after buying the car in the context of af-
ter-sales service must carry the following
label:
Fiat Auto S.p.A. authorises the installation
of transceiving devices provided that they
are installed by a specialised centre ac-
cording to rules of good engineering prac-
tice in compliance with the manufacturer’s
instructions.
IMPORTANT Traffic police may not al-
low the car on the road if devices have
been installed which modify the features
of the car. This may also cause invalida-
tion of warranty in relation to faults
caused by the change or either directly or
indirectly related to it.
Fiat Auto S.p.A. shall not be liable for dam-
age caused by the installation of acces-
sories either not supplied or recom-
mended by Fiat Auto S.p.A. and/or not
installed in compliance with the provided
instructions.
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REFUELLING THE CAR
PETROL ENGINES
Use only unleaded petrol.
To avoid mistakes, the diameter of the fu-
el tank opening is too small to insert the
nozzle of a leaded petrol pump. The petrol
octane rating (RON) must not be lower
than 95.
IMPORTANT An inefficient catalytic con-
verter 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 con-
verter beyond repair. DIESEL ENGINES
If the outside temperature is very low, the
diesel thickens due to the formation of
paraffin clots and could clog the diesel fu-
el filter.
In order to avoid these problems, differ-
ent types of diesel are distributed ac-
cording to the season: summer type, win-
ter type and arctic type (cold, mountain
areas).
If refuelling with diesel fuel whose speci-
fications are not suitable for the usage
temperature, it is advisable to mix in the
TUTELA DIESEL ART additive in the pro-
portions shown on the container. Pour
the additive into the tank before the fuel.
When using or parking the vehicle for
a long time in the mountains or cold ar-
eas, it is advisable to refuel using locally
available diesel.
In this case, it is also advisable to keep the
tank over 50% full. 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,
depending on the damage caused. If
you accidentally introduce other types
of fuel into the tank, do not start the
engine. 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.
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FUEL TANK CAP fig. 111
To carry out refuelling, open lid A and un-
screw cap B ; the cap is fitted with a de-
vice Cwhich fastens it to the lid so it can-
not be mislaid.
In some versions, cap B may be provided
with a lock and key; use the ignition key
to access the flap A, turn it anti-clockwise
and unscrew the cap itself.
The hermetic seal may cause a slight in-
crease in pressure in the tank. A suction
noise when you release the cap is there-
fore entirely normal.
When refuelling, hook the cap onto the
device inside the lid as shown in fig. 111.
fig. 111F0M0138m
Do not place naked flames
or lit cigarettes near to the
fuel tank opening: fire risk. Keep your
face away from the fuel tank open-
ing to avoid breathing in harmful
vapours.
WARNING
Filling the tank
To fill the tank completely, top up twice
after the first click of the trigger. Further
top ups could cause faults in the fuel sup-
ply system.
PROTECTING
THE ENVIRONMENT
The devices for reducing petrol engine
emissions are the following:
❒three-way catalytic converter;
❒Lambda sensors;
❒fuel evaporation prevention system.
In addition, do not let the engine run, even
for a test, with one or more spark plugs
disconnected.
The following devices are used for reduc-
ing diesel fuel engine emissions:
❒oxidising catalytic converter;
❒exhaust gas recirculation system (E.G.R.);
❒diesel particulate filter (DPF) (for ver- sions/markets, where provided).
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The catalytic converter
reaches high temperatures
during normal operation. Do not
park the on grass, dry leaves, pine
needles or other flammable materi-
al: fire hazard.
WARNING
DIESEL PARTICULATE
FILTER (DPF)
(for versions/markets where provided)
The Diesel Particulate Filter is a mechan-
ical filter, integral with the exhaust system,
that physically traps particulates present
in the exhaust gases of diesel engines.
The diesel particulate filter is needed to
eliminate almost all particulates in com-
pliance with current/future legislation.
During normal use of the vehicle, the en-
gine control unit records a set of data (e.g.
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 particu-
late, it should be regenerated (cleaned)
at regular intervals by burning the carbon
particles.
The regeneration procedure is handled
automatically by the engine control unit
according to the filter conditions and ve-
hicle use conditions. During regeneration, there may be: a lim-
ited increase in minimum revs, a slight in-
crease in fumes and high exhaust temper-
atures. These are not faults; they do not
impair vehicle performance or damage the
environment.
If the dedicated message is displayed, re-
fer to the “Warning lights and messages”
section.
The diesel particulate filter
(DPF) (for versions/markets,
where provided) reaches high tem-
peratures during normal operation.
Do not park the vehicle on grass, dry
leaves, pine needles or other flam-
mable material: fire hazard.
WARNING
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