2018 Alfa Romeo Giulietta fuel consumption

DISPLAY
The car is equipped with a reconfigurable
multifunction display that, according to
the previously applied settings, will show
useful driving information.
With the ignition key removed, the
display lights up and shows the time and
total odometer reading (in km or miles)
for a few seconds when a door is
opened/closed.
RECONFIGURABLE MULTIFUNCTION
DISPLAY
The following information is shown on the
display (example given in fig. 38 ):
1: Time
2: Area reserved for messages
(information, settings, etc)
3: Milometer (total distance covered
in km or miles).4: Car status indications (e.g. doors open,
possible ice on road, etc.)/Start&Stop
function indication (for versions/
markets, where provided)/Gear Shift
Indicator (for versions/markets, where
provided)
5: Headlight alignment position (only with
dipped beam headlights on)
6: External temperature
The turbocharger pressure will appear on
some versions when “DYNAMIC” driving
mode is selected (see “Alfa DNA system”
in this chapter).GEAR SHIFT INDICATOR
The GSI (Gear Shift Indicator) system
advises the driver to change gear through
a special indication on the display.
Through the GSI, the driver is notified
that the gear change will allow a
reduction in fuel consumption.
Therefore, for driving oriented towards
reducing fuel consumption, it is advisable
to stick to “Natural” or “All Weather”
mode and to follow the suggestions of
the Gear Shift Indicator, where traffic
conditions permit.
When the SHIFT UP icon
is shown on
the display the GSI suggests the driver to
up-shift, whereas if the SHIFT DOWN
icon
is displayed, the driver is advised
to down-shift.
The indication in the instrument panel
remains on until the driver shifts gear or
the driving conditions go back to a
situation where gearshifting is not
required to improve consumption.
CONTROL BUTTONS
fig. 39: to scroll up the screen and
the respective items or to increase the
displayed value.
SET ESC: Press to access the menu
and/or go to the next screen or confirm
your choice. Hold down to go back to the
standard screen.
: to scroll through the screen and
the options downwards or to decrease
the value displayed.38A0K0600C
39A0K0541C
40
KNOWING THE INSTRUMENT PANEL

MENU ITEMS
IMPORTANT If there is anUconnect™
system, some menu items are displayed
and managed by the latter and not the
instrument panel (refer to the
description in the Multimedia chapter or
in the supplements available online).
Menu
Access to the Setup Menu.
Lights
(only with side lights on)
Adjustment (8 levels) of the brightness of
the instrument panel, theUconnect™
system controls (for versions/markets
where provided) and the automatic
climate control system controls (for
versions/markets where provided).
Speed warning
Vehicle speed limit setting (km/h or mph).
When this is exceeded, the driver is
notified by an audible warning signal.
Headlight sensor
(for versions/markets, where provided)
Automatic switch on/off of lights
according to external light conditions.
The dusk sensor sensitivity can be
adjusted according to 3 levels (level
1=minimum sensitivity, level 2=average
sensitivity, level 3=maximum sensitivity).Rain sensor
(for versions/markets, where provided)
Adjustment (4 levels) of the sensitivity of
the rain sensor.
TripB activation
Activation (On) and deactivation (Off) of
Trip B display (partial trip counter). For
more information see the "Trip computer"
section.
Set time
Clock setting through two sub-menus:
“Time” and “Format”.
Set date
Date setting (day - month - year).
First page
(for versions/markets, where provided)
Selection of the information you would
like to see on the main screen. You can
view the date or the trip distance.
Autoclose
Activation of the automatic locking of the
doors on exceeding the speed of
20 km/h.
Measurement unit
Unit of measurement setting via three
submenus: “Distances”, “Fuel
consumption” and “Temperature”.If the set distance unit is "km", the display
allows the fuel consumption unit to be set
as km/l or l/100km. If the set distance
unit is “mi” the fuel consumption unit will
be displayed in “mpg”.
Language
Display language selection.
Warning volume
Adjustment (8 levels) of the volume of
the buzzer which accompanies the
display of failures/warnings.
Seat belt beep
This function can be displayed only after
an Alfa Romeo Dealership has
deactivated the SBR system (see
paragraph “SBR system” in the “Safety”
chapter).
Service
Display of information about km/mileage
intervals or, for versions/markets, where
provided, time intervals for car servicing.
Passenger airbag
Activation/deactivation of front
passenger side airbag and side air bag for
pelvis, chest and shoulder protection -
Side bag
Daytime running lights
Activation/deactivation of Daytime
Running Lights (DRL).
42
KNOWING THE INSTRUMENT PANEL

Warning lights on
panelWhat it means What to do
Low tyre pressure
The warning light switches on constantly to indicate that the tyre
pressure is lower than the recommended value, in order to
guarantee long tyre life and low fuel consumption, or to indicate a
slow loss of pressure.
In this way the iTPMS warns the driver that one or more tyres may
be flat and therefore probably punctured. In this case it is
advisable to restore the correct pressure value (see the "Wheels"
paragraph in the "Technical specifications" section).
Once the normal operating conditions of the vehicle are restored,
carry out the Reset procedure.In any situation in which the message on the
display is "See manual", it is ESSENTIAL to refer
to the contents of the "Wheels" paragraph in the
"Technical specifications" section, strictly
complying with the indications that you find
there.
IMPORTANT Do not continue driving with one or
more flat tyres as handling may be compromised.
Stop the vehicle, avoiding sharp braking and
steering.
ELECTRONIC STABILITY CONTROL (ESC) SYSTEM
When the ignition key is turned to MAR, the warning light switches
on, but should switch off as soon as the engine is started.
Intervention by the system is indicated by the flashing of the
warning light: it indicates that the car is in critical stability and grip
conditions.
If the warning light does not switch off, or if it stays on with the
engine running, this indicates an anomaly in the ESC system.Contact an Alfa Romeo Dealership as soon as
possible to have the problem diagnosed and
resolved.
ELECTRONIC STABILITY CONTROL (ESC) SYSTEM
ASR system failure
When the ignition key is turned to MAR, the warning light switches
on, but should switch off as soon as the engine is started.
The warning light will flash while driving to indicate that the ASR
system is intervening.
If the warning light does not switch off, or if it stays on with the
engine running, this indicates a malfunction of the ASR system.In this case, contact an Alfa Romeo Dealership as
soon as possible.
Hill Holder failure
The warning light switches on together with the symbol
on the
display to indicate a fault in the Hill Holder system.In this case, contact an Alfa Romeo Dealership as
soon as possible.
51

when the space-saver wheel is fitted.
Before carrying out the RESET, inflate
the tyres to the rated pressure values
specified in the inflation pressure table
(see "Wheels" paragraph in the "Technical
specifications" chapter).
If the RESET is not carried out, in all
above cases, the
warning light may
give false indications on one or more
tyres.
To carry out the RESET, with the car
stopped and the ignition key at MAR-ON,
press the button
fig. 40 on the
dashboard for 2 seconds; after the
RESET, the display shows a dedicated
message, indicating that "self-learning"
has started.
OPERATING CONDITIONS
47) 48) 49) 50) 51) 52)
The system is active for speeds above
15 km/h.
In a few situations such as sporty driving,
particular conditions of the road surface
(e.g. icy, snowy, unsurfaced roads) the
signalling may be delayed or partial in
detecting the contemporary deflation of
more than one tyre.
Under special conditions (e.g. vehicle
loaded asymmetrically on one side,
towing a trailer, damaged or worn tyre,
fitting the space-saver wheel, use of the
"Fix&Go Automatic" kit, fitting snow
chains, fitting different tyres on the
axles) the system may give false
indications or be temporarily
deactivated.
If the system is temporarily deactivated,
the warning light
flashes for about
75 seconds and then is continuously on;
at the same time, the display shows a
dedicated message.
This indication is displayed also after the
engine has been switched off and then on
again if the correct operating conditions
are not restored.
IMPORTANT NOTES
WARNING
47)If the system signals a pressure
decrease on a specific tyre, it is
recommended to check the pressure on all
four tyres.
48)The iTPMS does not relieve the driver
from the obligation to check the tyre
pressure every month; it is not to be
considered a system to replace maintenance
or a safety system.
49)Tyre pressure must be checked with
tyres cold. Should it become necessary for
whatever reason to check pressure with
warm tyres, do not reduce pressure even
though it is higher than the prescribed value,
but repeat the check when tyres are cold.
50)The iTPMS cannot indicate sudden tyre
pressure drops (for example when a tyre
bursts). In this case, stop the vehicle, braking
with caution and avoiding abrupt steering.
51)The system only warns that the tyre
pressure is low: it is not able to inflate them.
52)Insufficient tyre inflation increases fuel
consumption, reduces the tread duration and
may affect the capacity to drive safely.
40A0K0608C
63

MISSED ENGINE STOPPING
CONDITIONS
When the system is active, for a higher
comfort and safety, and to reduce
emissions, the engine does not stop in
certain ambient conditions, engine
conditions, with the doors not closed and
seat belts unfastened.
30)
ENGINE RESTARTING CONDITIONS
Due to comfort, emission control and
safety reasons, the engine can restart
automatically without any action by the
driver, when the vehicle and the climate
control system are in certain conditions,
such as:
With gear engaged, automatic engine
restarting is possible only by fully
pressing the clutch pedal. The driver is
informed by the displaying of a message
on the display and - for versions/markets,
where provided - by the flashing of the
symbol
.
SAFETY FUNCTIONS
When the engine is stopped by the
Start&Stop system, if the driver releases
his/her seat belt and opens the driver's or
passenger's door, the engine can be
restarted only by the ignition key.
The driver is informed by a buzzer and by
the flashing of the symbol
on the
display (on some versions, a message is
displayed as well).
"ENERGY SAVING" FUNCTION(for versions/markets, where provided)
If, following the automatic engine
restarting, the driver does not carry out
any action on the vehicle for over
3 minutes, the Start&Stop system stops
the engine definitely, to prevent fuel
consumption. In these cases, the engine
can be restarted only using the ignition
key.
NOTE In any case, it is possible to keep
the engine running by deactivating the
Start&Stop system.
IRREGULAR OPERATION
In the event of malfunction, the
Stop/Start system is deactivated.
The driver is informed of the fault by the
flashing of the symbol
.For
versions/markets, where provided, a
warning message will also appear on the
display.
In this case, contact an Alfa Romeo
Dealership.
VEHICLE INACTIVITY
In the event of vehicle inactivity (or if the
battery is replaced), special attention
must be paid to the disconnection of the
battery power supply.
98)
IMPORTANT
30)If climate comfort is to be favoured, the
Stop/Start system can be deactivated, for a
continuous operation of the climate control
system.
WARNING
98)When replacing the battery, always
contact an Alfa Romeo Dealership. Replace
the battery with one of the same type
(HEAVY DUTY) and with the same
specifications.
90
STARTING AND DRIVING

Everything you may find useful for understanding how your car is
made and works is contained in this chapter and illustrated with
data, tables and graphics. For the enthusiasts and the technician,
but also just for those who want to know every detail of their car.
TECHNICAL SPECIFICATIONS
IDENTIFICATION DATA..........................148
VEHICLE IDENTIFICATION NUMBER (VIN) PLATE..........148
VEHICLE IDENTIFICATION NUMBER.................149
ENGINE MARKING.............................149
ENGINE...................................150
WHEELS...................................156
DIMENSIONS................................158
WEIGHTS..................................159
REFUELLING................................162
FLUIDS AND LUBRICANTS........................166
PERFORMANCE..............................169
FUEL CONSUMPTION...........................170
CO
2EMISSIONS..............................172
PRESCRIPTIONS FOR HANDLING THE VEHICLE AT THE END OF ITS
LIFE......................................173

FLUIDS AND LUBRICANTS
Your vehicle is equipped with an engine oil that has been thoroughly developed and tested in order to meet the requirements of the
Scheduled Servicing Plan. Constant use of the prescribed lubricants guarantees the fuel consumption and emission specifications.
Lubricant quality is crucial for engine operation and duration.
PRODUCT SPECIFICATIONS
51)
Use Features SpecificationOriginal fluids and
lubricantsReplacement interval
Lubricant for petrol
engines (1.4 T
urbo Petrol
versions)SAE 5W-40 ACEA C3 / API
SN9.55535-S2SELENIA StAR P.E.
Contractual Technical
Reference No. F603.D08According to Scheduled
Servicing Plan
Lubricant for petrol
engines (1.4 Turbo
MultiAir versions)SAE 0W30 ACEA C2 / API
SN9.55535-GS1 or
MS.90048SELENIA DIGITEK P.E.
Contractual Technical
Reference N° F020.B12According to Scheduled
Servicing Plan
Lubricant for petrol
engines (for 1750 Turbo
petrol versions only)SAE 5W-40 ACEA C3 9.55535-GH2SELENIA SPORT POWER
Contractual Technical
Reference No. F052.H12According to Scheduled
Servicing Plan
Lubricant for diesel
enginesSAE 0W-30 ACEA C2 / API
SNFIAT 9.55535-DS1 or
MS.90047SELENIA WR FORWARD
Contractual Technical
Reference No. F842.F13According to Scheduled
Servicing Plan
Lubricants for
petrol/LPG enginesSAE 5W-40 ACEA C3. FIAT 9.55535-T2SELENIA MULTIPOWER
GAS 5W-40
Contractual Technical
Reference No. F922.E09According to Scheduled
Servicing Plan
If lubricants conforming to the required specification are not available, products that meet the indicated specifications can be used
to top up; in this case optimal performance of the engine is not guaranteed.
166
TECHNICAL SPECIFICATIONS

FUEL CONSUMPTION
The fuel consumption figures given in the tables below are determined on the basis of the type-approval tests laid down by specific
European Directives.
The following procedures are used to measure the fuel consumption:
urban cycle: cold starting followed by driving that simulates urban use of the car;
extra-urban cycle: frequent accelerating in all gears, simulating extra-urban use of the car: speed varies between 0 and 120 km/h;
combined fuel consumption: calculated with a weighting of approximately 37% of the urban cycle and 63% of the extra-urban
cycle.
IMPORTANT The type of route, traffic conditions, weather conditions, driving style, general condition of the car, trim
level/equipment/accessories, use of the climate control system, car load, presence of roof racks and other situations that adversely
affect the aerodynamics or wind resistance lead to different fuel consumption values than those measured.
FUEL CONSUMPTION ACCORDING TO THE CURRENT EUROPEAN DIRECTIVE (litres/100 km)
Versions Urban Extra-urban Combined
1.4 Turbo Petrol8.1 5.1 6.2
1.4 T
urbo Petrol/LPG 120 HP
10.8
(*)/ 8.4(**)6.7(*)/ 5.1(**)8.2(*)/ 6.3(**)
1.4 Turbo Multi Air 150 HP7.4 4.4 5.5
1.4 Turbo Multi Air 163 HP TCT
(***)/170 HP
TCT6.3 4.1 4.9
1750 Turbo Petrol 240 HP
(***)9.5 5.2 6.8
1.6 JTD
M115 HP(***) (*****)4.9/4.7(****)3.3/3.2(****)3.9/3.8(****)
1.6 JTDM120 HP(***)4.9/4.7(****)3.3/3.2(****)3.9/3.8(****)
(*) Running on LPG
(**) Running on petrol
(***) Where provided
(*****) For versions with manual transmission or TCT
(****) ECO version
170
TECHNICAL SPECIFICATIONS