2012 FIAT PUNTO fuel consumption

30
SAFETY
STARTING
AND DRIVING
WARNING
LIGHTS AND MESSAGES
IN AN
EMERGENCY
SERVICE
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
CONTROLS
AND DEVICES
TRIP COMPUTER
Introduction
The “Trip computer” is used to display in-
formation on car operation when the key
is turned to MAR. This function allows
you to define two separate trips called
“Trip A” and “Trip B” for monitoring the
car’s “complete journey” in a reciprocal-
ly independent manner.
Both functions are resettable (reset – start
of a new journey).
“Trip A” shall be used to display the fig-
ures relating to:
– Outside temperature;
– Range
– Distance travelled
– Average consumption
– Instant consumption
– Average speed
– Travel time (driving time). “Trip B”, available on multifunction display
only, shall be used to display the figures
relating to:
– Distance travelled B
– Average consumption B
– Average speed B
– Travel time B (driving time).
NB
“Trip B” functions may be excluded
(see “Trip B on”). “Range” and “Instant
consumption” parameters cannot be reset.
Values displayed
Outside temperature
Indicates the temperature outside the
vehicle passenger compartment.
Range
This indicates the distance which may be
travelled with the fuel in the tank assum-
ing that driving style does not change. The
display will show the reading “- - - -“ when
the following events take place:
– value lower than 50 km (or 30 mi)
– car left parked with engine running for
a long time.
Distance travelled
This value shows the distance covered
from the start of the new journey. Average consumption
This value shows the average consump-
tion from the start of the new journey.
Instant fuel consumption
Indicates the fuel consumption. The val-
ue is constantly updated. The message
“- - - -” will appear on the display if the car
is parked with the engine running.
Average speed
This value shows the car’s average speed
based on the overall time elapsed since the
start of the new journey.
Journey time
This value shows the time elapsed since
the start of the new journey.
IMPORTANT If information is not avail-
able, the message “- - - -” will appear in-
stead of the Trip Computer values.
Counting of the different values will be re-
sumed regularly when normal operation
is restored. This will not cause any reset-
ting of the values displayed before the fail-
ure nor the starting of a new journey.
001-032 PUNTO POP 1ed EN.qxd 3-10-2011 11:43 Pagina 30

79
SAFETY
STARTING
AND DRIVING
WARNING
LIGHTS AND MESSAGES
IN AN
EMERGENCY
SERVICE
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
CONTROLS
AND DEVICES
fig. 99F0M0505m
START&STOP SYSTEM
(for versions/markets, where provided)
FOREWORD
The Start&Stop device automatically stops
the engine each time the vehicle is sta-
tionary and starts it again when the driver
wants to move off.
This improves the efficiency of the vehicle
by reducing fuel consumption, the emis-
sion of harmful gases and noise pollution.
The system is activated each time the car
is started.
OPERATING MODES
Engine cut-out mode
With manual transmission
With the vehicle stationary, the engine
cuts out with the gearbox in neutral and
the clutch pedal released. With Dualogic gearbox
(for versions/markets, where provided)
The engine cuts out if the car stops with
the brake pedal pressed.
This condition can be maintained even if
the brake pedal is not pressed, if the gear
lever is in position N.
NB
The engine can be stopped automat-
ically only after a speed of about 10 Km/h
is reached, to prevent the engine from be-
ing repeatedly stopped when driving at
walking pace.
The engine being stopped is signalled by
the warning light fig. 99 on the instrument
panel, depending on the configuration. Engine restarting mode
With normal transmission
Press the clutch pedal to allow the engine
to be restarted.
With Dualogic gearbox
(for versions/markets, where provided)
If the gear lever is in position N, place it
in any other gear, otherwise release the
brake pedal or move the gear lever to (+),
(–) or R .
070-090 PUNTO POP 1ed EN 30-09-2011 10:18 Pagina 79

81
SAFETY
STARTING
AND DRIVING
WARNING
LIGHTS AND MESSAGES
IN AN
EMERGENCY
SERVICE
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
CONTROLS
AND DEVICES
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;
❒windscreen wipers working at maxi-
mum 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 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.
070-090 PUNTO POP 1ed EN 11-10-2011 13:37 Pagina 81

84
SAFETY
STARTING
AND DRIVING
WARNING
LIGHTS AND MESSAGES
IN AN
EMERGENCY
SERVICE
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
CONTROLS
AND DEVICES
fig. 108F0M0512m
GEAR SHIFT
INDICATOR SYSTEM
(for versions/markets, where provided)
The “GSI” system (Gear Shift Indicator)
advises the driver to change gear via a sig-
nal on the instrument panel (see fig. 108).
Through the GSI, where provided, the dri-
ver is advised that changing gear will re-
duce fuel consumption.
Therefore, for driving oriented towards
cutting fuel consumption, it is recom-
mended to follow the suggestions of the
Gear Shift Indicator. When the SHIFT UP icon (
NSHIFT) is
shown on the display, the GSI is advising
the driver to select a higher gear, while
the SHIFT DOWN icon (
OSHIFT) sug-
gests a lower gear should be engaged.
070-090 PUNTO POP 1ed EN 30-09-2011 10:18 Pagina 84

115
SAFETY
WARNING
LIGHTS AND MESSAGES
IN AN
EMERGENCY
SERVICE
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
CONTROLS
AND DEVICES
STARTING
AND DRIVING
Roof rack/ski rack
Remove the roof rack or ski rack from the
roof after use. These accessories decrease
aerodynamic penetration and have a neg-
ative effect on fuel consumption. It is bet-
ter to use a trailer to transport particu-
larly bulky objects.
Electrical devices
Use electrical devices only for the amount
of time needed. The heated rear window,
auxiliary headlights, windscreen wipers and
fan heater use up a considerable amount
of current, causing increased fuel con-
sumption (up to +25% in the urban cycle).
Air conditioning
Air conditioning leads to higher fuel con-
sumption (on average 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 ad-
versely affect aerodynamics and fuel con-
sumption. 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 slow-
ly, thereby increasing fuel consumption
and emissions. It is advisable to set off im-
mediately and slowly, avoiding high revs:
this allows the engine to warm up more
quickly.
Unnecessary actions
Avoid revving up when stationary at traf-
fic lights or before stopping the engine.
The latter action, like double declutching,
is entirely unnecessary and causes in-
creased fuel 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 fuel
consumption.
In the same way, improper use of a high
gear increases fuel consumption, emissions
and engine wear.SAVING FUEL
Here are some suggestions which may
help you to save fuel and reduce the
amount of toxic emissions released into
the atmosphere.
GENERAL CONSIDERATIONS
Car maintenance
Have checks and adjustments carried out
in accordance with the “Scheduled Service
Plan”.
Tyres
Check the tyre pressure at least once
every 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 car (especially when dri-
ving in town) and its arrangement greatly
affect fuel consumption and stability.
109-120 PUNTO POP 1ed EN 16-08-2011 11:35 Pagina 115

116
SAFETY
WARNING
LIGHTS AND MESSAGES
IN AN
EMERGENCY
SERVICE
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
CONTROLS
AND DEVICES
STARTING
AND DRIVING
CONDITIONS OF USE
Cold starting
Short distances and frequent cold start-
ups will prevent the engine from reach-
ing optimal running temperature. Conse-
quently, both fuel consumption (from +15
to +30% on the urban cycle) and emis-
sions will increase.
Traffic and road
conditions
Heavy traffic, for instance when travelling
in a queue with frequent use of low gears
or in cities with lots of traffic lights, caus-
es fairly high fuel consumption. Mountain
roads and uneven surfaces also have a neg-
ative effect on consumption.
Traffic hold-ups
During prolonged hold-ups (e.g. at level
crossings) the engine should be switched
off. TOWING TRAILERS
IMPORTANT NOTES
The car must be equipped with an ap-
proved tow hook and adequate electrical
system to tow caravans or trailers. Instal-
lation must be performed by specialised
personnel who will issue the required pa-
pers for travelling on roads.
Install any specific and/or additional rear
view mirrors in accordance with the high-
way code of the country in which you are
travelling.
Remember that, when towing a trailer,
steep hills are harder to climb, braking dis-
tances increase and overtaking takes
longer relative to the overall weight of the
trailer.
Engage a low gear when driving downhill,
rather than constantly using the brake.
The weight of the trailer on the car’s tow
hook will reduce the load capacity of the
car by the same amount. Consider the
weight of the trailer fully laden, including
accessories and luggage, to make sure you
do not exceed the maximum towable
weight (shown on the vehicle registration
document).
Top speed
Fuel consumption considerably increases
as speed increases. Keep your speed as
even as possible, avoiding unnecessary
braking and acceleration, which cause ex-
cessive fuel consumption and increased
emissions.
Acceleration
Accelerating violently severely affects con-
sumption and emissions: acceleration
should be gradual and should not exceed
the maximum torque.
109-120 PUNTO POP 1ed EN 16-08-2011 11:35 Pagina 116

126
SAFETY
STARTING
AND DRIVING
IN AN
EMERGENCY
SERVICE
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
CONTROLS
AND DEVICES
WARNING
LIGHTS AND MESSAGES
Go to a Fiat Dealership as
soon as possible if warning
light
Udoes not light up
when the key is turned to
MAR or if, while travelling, it either
comes on permanently or flashes
(along with a message on the display
on some versions). The operation of the
Uwarning light may be checked by
traffic police using appropriate equip-
ment. Respect the regulations in force
in the country where you are driving.
If the light flashes, come off the accelera-
tor pedal to reduce 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.
EOBD engine control
system failure
Under normal conditions, turning the ig-
nition key to MAR, the warning light turns
on but it should go off after the engine
starts. This indicates that the warning light
is working correctly. If the warning light ei-
ther stays on or comes on while travelling:
❒
on permanently: this means there is
a fault in the supply/ignition system
which could cause high exhaust emis-
sions, loss of performance, poor han-
dling and high fuel consumption levels.
A specific message is displayed on certain
versions.
Under these conditions, the vehicle can
continue travelling at moderate speed
without demanding excessive effort from
the engine. Prolonged use of the car with
the warning light on may cause damage.
Go to a Fiat Dealership as soon as possi-
ble. The warning light goes out after the
fault disappears, but the indication is
stored in the system.
❒ flashing: this indicates possible damage
to the catalytic converter (see “EOBD
system” in the “Dashboard and con-
trols” section).
INJECTION SYSTEM
FAULT
(Multijet versions
- amber)
EOBD SYSTEM FAULT
(petrol versions - amber)
Injection system failure
Under normal conditions, turning the ig-
nition key to MAR, the warning light turns
on but it should go off after the engine
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 travelling at moderate speed
without demanding excessive effort from
the engine. In any case, you should go to
a Fiat Dealership as soon as possible.
U
121-132 PUNTO POP 1ed EN 16-08-2011 11:40 Pagina 126

202
SAFETY
STARTING
AND DRIVING
WARNING
LIGHTS AND MESSAGES
IN AN
EMERGENCY
SERVICE
AND CARE
INDEX
CONTROLS
AND DEVICES
TECHNICAL
SPECIFICATIONS
❒extra-urban cycle: driving that simulates
using the vehicle out of town with fre-
quent acceleration in all gears; the
speed varies from 0 to 120 km/h;
❒combined consumption: this is calcu-
lated with a weighting of about 37% ur-
ban cycle consumption and about 63%
extra-urban consumption.
The fuel consumption figures given in the
table below are determined on the basis
of the homologation tests set down by
specific European Directives.
The procedures below are followed for
measuring consumption:
❒urban cycle: cold starting followed by
driving that simulates urban use of the
car; IMPORTANT The type of route, traffic
situations, weather conditions, driving
style, general state of the car, trim lev-
el/equipment/accessories, load, climate
control system, roof rack, and other sit-
uations that affect how the car moves
through the air may lead to different fuel
consumption levels than those measured.
Fuel consumption according to the current European directive (litres / \
100 km)
Versions UrbanExtra-urban Combined
1.2 (Euro 4) 7,3 4,8 5,7
1.2 (Euro 5)7,2 4,4 5,4
1.2 (Euro 5 - Start&Stop)6,7 4,4 5,2
1.2 (ECO)6,6 4,3 5,1
1.4 (Euro 4)7,5 5,0 5,9
1.4 (Euro 5)7,4 4,7 5,7
1.3 Multijet 75HP (Euro 4)6,2 3,5 4,5
1.3 Multijet 75HP (Euro 5)5,5 3,5 4,2
1.3 Multijet 75HP (Euro 5 - Start&Stop)5,2 3,5 4,1
1.3 Multijet 85HP (Euro 5)4,4 2,9 3,5
FUEL CONSUMPTION
185-208 PUNTO POP 1ed EN 3-10-2011 11:50 Pagina 202