fuel pressure FIAT PUNTO EVO 2010 1.G Owners Manual

117
F0U0203mfig. 121
SAFETY FUNCTIONS
In engine cut-out conditions through the Start&Stop sys-
tem, 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 information message on the display and
(for versions/markets where provided) by the warning light
fig. 121 on the instrument panel flashing.
ENERGY SAVING FUNCTION
(For versions/markets where provided)
If, after the engine has been automatically 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 en-
gine 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. RESTARTING CONDITIONS
For reasons of comfort, limiting harmful emissions and safe-
ty purposes, the power unit can restart automatically with-
out any action on behalf of the driver if certain conditions
are met, including:
❒ battery not sufficiently charged;
❒ windscreen wipers working at maximum speed;
❒extreme braking system pressure, e.g. following the
brake pedal being pressed repeatedly;
❒ car moving around, for example when driving on hilly
roads;
❒stopping the engine through the Start&Stop system for
more than about three minutes.
❒automatic climate control system for establishing a com-
fortable temperature or enabling the MAX – DEF func-
tion.
With a gear engaged, the engine can be automatically
restarted only by fully depressing the clutch pedal. The dri-
ver is asked to perform this operation through a message
on the instrument panel and, where provided, by the warn-
ing light fig. 121 on the instrument panel flashing
NB: If the clutch is not pressed, when the three minutes
have elapsed since the engine 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 activat-
ed, the engine can be restarted by fully depressing the
clutch pedal or by putting the gear lever into neutral.KNOWING
YOUR
VEHICLE
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
SERVICING
AND CARE
TECHNICAL
SPECIFICATIONS
CONTENTS
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126
KNOWING
YOUR
VEHICLE
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
SERVICING
AND CARE
TECHNICAL
SPECIFICATIONS
CONTENTS
REFUELLING THE CAR
PETROL ENGINES
Use only unleaded petrol.
To avoid mistakes, the diameter of the fuel 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 converter leads to
harmful exhaust emissions, thus contributing to air pol-
lution.
IMPORTANT Never use leaded petrol, even in small
amounts or in an emergency, as this would damage the
catalytic converter beyond repair.
DIESEL ENGINES
If the outside temperature is very low, the diesel thick-
ens due to the formation of paraffin clots and could clog
the diesel filter. In order to avoid these problems, differ-
ent types of diesel are distributed according to the season:
summer type, winter type and arctic type (cold, moun-
tainous areas).
If refuelling with diesel fuel whose specifications are not
suitable for the usage 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 fuel.When using or parking the vehicle for a long time in the
mountains or cold areas, it is advisable to refuel using lo-
cally 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 be-
yond repair and consequently invalidate the war-
ranty, depending on the damage caused. If you ac-
cidentally 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 ad-
dition to the tank.
FUEL TANK CAP fig. 128
To carry out refuelling, open lid A and unscrew cap B;
the cap is fitted with a device C which fastens it to the lid
so it cannot be mislaid.
In some versions, cap B have a lock and key: open lid A,
insert the ignition key then turn it anti-clockwise and un-
screw the cap itself.
The hermetic seal may cause a slight increase in pressure
in the tank. A suction noise when you release the cap is
therefore entirely normal.
When refuelling, attach the cap to the device inside the
flap as shown in fig. 128.
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154
KNOWING
YOUR
VEHICLE
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
SERVICING
AND CARE
TECHNICAL
SPECIFICATIONS
CONTENTS
SAVING FUEL
Here are some suggestions which may help you to save fu-
el and reduce the amount of toxic emissions released in-
to the atmosphere.
GENERAL CONSIDERATIONS
Car maintenance
Have checks and adjustments carried out in accordance
with the “Scheduled Servicing Plan”.
Tyres
Check the tyre pressures at least once every 4 weeks: if
the pressure is too low, consumption levels increase as re-
sistance to rolling is higher.
Unnecessary loads
Do not travel with an overloaded boot. The weight of
the car (especially when driving in town) and its arrange-
ment greatly affect fuel consumption and stability.
Roof rack/ski rack
Remove the roof rack or ski rack from the roof after use.
These accessories decrease aerodynamic penetration and
have a negative effect on fuel consumption. It is better to
use a trailer to transport particularly bulky objects.Electrical devices
Use electrical devices only for the amount of time need-
ed. The heated rear window, auxiliary headlights, wind-
screen wipers and fan heater use up a considerable amount
of current, causing increased fuel consumption (up to
+25% in the urban cycle).
Air conditioning
Air conditioning leads to higher fuel consumption (on av-
erage up to +20%). If the temperature outside is not too
extreme, try and use the air vents.
Spoilers
The use of non-certified spoilers may adversely affect aero-
dynamics and fuel consumption.
DRIVING STYLE
Starting
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 and emissions.
It is advisable to set off immediately and slowly, avoiding high
revs: this allows the engine to warm up more quickly.
Unnecessary actions
Avoid revving up when stationary at traffic lights or before
stopping the engine. The latter action, like double de-
clutching, is entirely unnecessary and causes increased fu-
el consumption and pollution.
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GENERIC INDICATOR
(amber)
(for versions/markets where provided)
The warning light turns on in the following cir-
cumstances:
Engine oil pressure sensor failure
The warning light turns on when a failure is detected in
the engine oil pressure sensor. Go to a Fiat Dealership to
have the fault fixed as soon as possible. The associated mes-
sage is displayed on some versions.
Start&Stop fault
(for versions/markets where provided)
The warning light comes on when a Start&Stop failure is de-
tected.
A specific message is displayed on certain versions.
169
KNOWING
YOUR
VEHICLE
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
SERVICING
AND CARE
TECHNICAL
SPECIFICATIONS
CONTENTS
REAR FOG LIGHTS (amber)
The light comes on when the rear fog lights are
turned on.
4
Fuel cut-off intervention
(for versions/markets, where provided)
The warning light comes on when the fuel cut-off system
intervenes (see “Multifunction display” in the “Controls”
section).
A specific message is displayed on certain versions.
Rain sensor fault
(for versions/markets where provided)
The warning light comes on when a rain sensor failure is
detected (see “Multifunction display” in the “Controls”
section). Contact a Fiat Dealership.
A specific message is displayed on certain versions.
Parking sensor fault
(for versions/markets where provided)
The warning light turns on when a failure is detected in
the parking sensors. In this case, contact a Fiat Dealership.
A specific message is displayed on certain versions.
Tyre pressure monitoring system (TPMS) failure
(for versions/markets where provided)
The warning light turns on when a failure is detected in
the TPMS system (for versions/markets where provided).
Contact a Fiat Dealership as soon as possible.
Should one or more wheels without a sensor be fitted, the
instrument panel warning light will come on and stay on
until the initial conditions are restored.
A specific message is displayed on certain versions.
è
The failure relating to these lights could be: one or more
blown bulbs, a blown protection fuse or a break in the elec-
trical connection. On certain versions warning light è
turns on as an alternative. On some versions the display
shows the associated message.
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212
KNOWING
YOUR
VEHICLE
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
SERVICING
AND CARE
TECHNICAL
SPECIFICATIONS
CONTENTS
SCHEDULED SERVICING PLAN
EURO 4/EURO 5 PETROL AND EURO 4 DIESEL VERSIONS
Thousands of kilometres 30 60 90 120 150 180
Check tyre condition/wear and adjust pressure if required
Check operation of lighting system (headlamps, direction indicators,
hazard warning lights, boot, passenger compartment, glove box,
instrument panel warning lights, etc.)
Check operation of windscreen washer system and adjust nozzles
if necessary.
Check windscreen/rear window wiper blade position/wear
Check conditions and wear of front/rear disc brake pads
(for versions/markets where provided) and operation of pad wear indicator
Check condition and wear of rear drum brake linings
Visually inspect the conditions of: bodywork,
underbody protection, pipes and tubes
(exhaust – fuel – brakes), rubber parts (boots, sleeves, bushes, etc.)
Check cleanliness of bonnet and boot locks, and the cleanliness
and lubrication of linkages
Check and, if necessary, top up fluid levels (brakes/hydraulic
clutch, windscreen washer, battery, engine coolant, etc.)
Check the handbrake lever stroke and adjust it, if necessary
Visually inspect the condition of accessory drive belt/s.
Visually inspect the condition of toothed timing belt
Check tension of accessory drive belt/s, and adjust if necessary
(versions 1.2 – 1.4 heated)
Check and, if necessary, adjust tappet clearance (1.2 8v – 1.4 8vversions)
Check exhaust gas emissions
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214
KNOWING
YOUR
VEHICLE
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
SERVICING
AND CARE
TECHNICAL
SPECIFICATIONS
CONTENTS
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EURO 5 DIESEL VERSIONS
Thousands of kilometres 35 70 105 140 175
Check tyre condition/wear and adjust pressure if required
Check operation of lighting system (headlamps, direction indicators, hazard warning lights,
boot, passenger compartment, glove box, instrument panel warning lights, etc.)
Check operation of windscreen washer system and adjust nozzles
if necessary
Check windscreen/rear window wiper blade position/wear
Check condition and wear of front disc brake pads and operation of pad
wear indicator
Check condition and wear of rear disc brake pads (1.6 Multijet versions)
Check condition and wear of rear drum brake linings (1.3 Multijet version)
Visually inspect the conditions of: bodywork, underbody protection,
pipes and tubes (exhaust - fuel - brakes), rubber parts (boots, sleeves, bushes, etc.)
Check cleanliness of bonnet and boot locks, as well as cleanliness and lubrication of linkages
Check and, if necessary, top up fluid levels (brakes/hydraulic clutch, windscreen washer,
battery, engine coolant, etc.)
Check the handbrake lever stroke and adjust it, if necessary
Visually inspect the condition of accessory drive belts
Check emissions/fumes
Check engine management system operation (via diagnostic socket)
Replace accessory drive belt/s
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216
HEAVY USAGE OF THE VEHICLE
Should the car be used predominantly in one of the fol-
lowing particularly demanding conditions:
❒ trailer or caravan towing;
❒ dusty roads;
❒short (less than 7-8 km) and repeated journeys in sub-
zero temperatures;
❒frequently idling engine or long-distance, low-speed dri-
ving (e.g. door-to-door deliveries), or in the event of
long-term inactivity;
❒ in cities;
perform the following inspections more frequently than
shown on the Scheduled Servicing Plan:
❒ check condition and wear of front disc brake pads;
❒check cleanliness of bonnet and boot locks, as well as
cleanliness and lubrication of linkages;
❒visually inspect the conditions of: engine, gearbox, trans-
mission, pipes and tubes (exhaust – fuel – brakes), rub-
ber parts (boots, sleeves, bushes, etc.);
❒check battery charge and liquid level (electrolyte);
❒ visually inspect condition of accessory drive belts;
❒ check pollen filter and replace it, if required;
❒ check air filter and replace, if required.
REGULAR CHECKS
Every 1,000 km or before long journeys, check and, if nec-
essary, top up:
❒engine coolant fluid level;
❒brake fluid level;
❒windscreen washer fluid level;
❒tyre pressures and conditions;
❒operation of lighting system (headlights, direction indi-
cators, hazard lights, etc.);
❒operation of the windscreen wiper/washer system, po-
sition and wear of the windscreen and rear window
wiper blades;
Check and top up, if required, the engine oil level every
3,000 km.
You are recommended to use PETRONAS LUBRICANTS
products, which have been designed and produced specif-
ically for Fiat cars (see table “Capacities” in the “Techni-
cal specifications” section).
KNOWING
YOUR
VEHICLE
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
SERVICING
AND CARE
TECHNICAL
SPECIFICATIONS
CONTENTS
211-234 PUNTO FL EN 4ed 18-01-2010 12:27 Pagina 216