fuel pressure Alfa Romeo Giulietta 2014 Owner's Manual

GETTING TO KNOW YOUR CAR
In-depth knowledge of your new car
starts here.
The booklet that you are reading simply
and directly explains how it is made
and how it works.
That’s why we advise you to read it
seated comfortably on board, so that
you can see what is described here for
yourself.SYMBOLS ...................................... 10
ALFA ROMEO CODE SYSTEM ....... 10
THE KEYS....................................... 11
ALARM ........................................... 14
IGNITION DEVICE ........................... 15
SEATS ............................................ 17
HEAD RESTRAINTS ........................ 18
STEERING WHEEL ......................... 19
REAR VIEW MIRRORS .................... 20
CLIMATE CONTROL ....................... 22
CLIMATIC COMFORT ..................... 23
MANUAL CLIMATE CONTROL........ 24
AUTOMATIC DUAL ZONE
CLIMATE CONTROL ....................... 28
EXTERNAL LIGHTS......................... 35
WINDOW CLEANING ...................... 39
CRUISE CONTROL ......................... 41
ROOF LIGHTS ................................ 42
CONTROLS .................................... 45
INTERIOR FITTINGS ....................... 47
ELECTRIC SUN ROOF .................... 52
DOORS ........................................... 54
ELECTRIC WINDOWS .................... 56
LUGGAGE COMPARTMENT ........... 59
BONNET ......................................... 62
ROOF RACK/SKI RACK .................. 63
HEADLIGHTS.................................. 64ESC SYSTEM ................................. 65
“ALFA DNA” SYSTEM (CAR
DYNAMIC CONTROL SYSTEM) ...... 69
START&STOP SYSTEM .................. 73
ITPMS (INDIRECT TYRE
PRESSURE MONITORING
SYSTEM) ........................................ 77
EOBD SYSTEM (EUROPEAN ON
BOARD DIAGNOSIS) ...................... 79
DUAL PINION ACTIVE STEERING... 79
WIRING FOR RADIO SYSTEM ........ 80
ACCESSORIES PURCHASED BY
THE OWNER .................................. 81
PARKING SENSORS....................... 82
REFUELLING THE CAR .................. 85
PROTECTING THE
ENVIRONMENT .............................. 87
9

OPERATING CONDITIONS
50) 51) 52) 53) 54) 55)
The system is active for speeds above
15 km/h.
In a few situations (such as sporty
driving, winter climate or unmade
roads) the signalling may be delayed.
Under special conditions (e.g. car
loaded asymmetrically on one side,
towing a trailer, damaged or worn tyre,
fitting the space-saver wheel, 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,
warning light flashes for about 75
seconds and then is continuously on; at
the same time, the display shows the
message "TYRE PRESSURE
MONITORING NOT AVAILABLE".
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
INFORMATION
WARNING
50) If the system signals a pressure
decrease on a specific tyre, it is
recommended to check the
pressure on all four tyres.
51) iTPMS does not relieve the
driver from the obligation to check
the tyre pressure every month; it
is not even to be considered a
replacing system for maintenance
or a safety system.
52) 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.
53) The iTPMS cannot indicate
sudden tyre pressure drops (for
example when a tyre bursts).
In this case, stop the car, braking
with caution and avoiding abrupt
steering.54) The system only warns that the
tyre pressure is low: it is not able
to inflate them.
55) An insufficient tyre inflation
increases fuel consumption,
reduces the tread duration and
may affect the capacity of driving
safely.
78
GETTING TO KNOW YOUR CAR

FILLING THE TANK
To fill the tank completely, top-up twice
after the first click of the fuel supply
gun. Further top-ups could cause faults
in the fuel feeding system.
FUEL TANK CAP
The fuel flap is unlocked when the
central locking system is released and
automatically locked when the central
locking system is applied.
Opening
Press flap A fig. 94 to release it and
access fuel tank cap B. Then press cap
B and turn it anticlockwise.
61)
The cap is provided with a loss
prevention device C which attaches it
to the flap and prevents it from being
lost. Attach the cap to device D during
refuelling.Emergency flap opening
In case of emergency, pull the cord A
fig. 95 on the right-hand side of the
boot to open the fuel flap.
Pulling the cord will unlock the flap: it
will then be necessary to press on
the flap to open it.
Closure
Release cap B from device D and insert
it in its housing. Then tighten the cap
clockwise until one or more clicks
are heard. Finally, close flap A checking
that it is correctly locked.
The sealing may cause a slight pressure
increase in the tank. A little breathing
off, while slackening the cap is
absolutely normal.
WARNING
61) Keep naked flames or lit
cigarettes away from the fuel tank
filler: fire risk. Avoid bringing
your face close to the filler, in
order not to breathe in harmful
vapours.
94
A0K0598
95
A0K0599
86
GETTING TO KNOW YOUR CAR

KNOWING THE INSTRUMENT PANEL
This section of the booklet gives you all
the information you need to
understand, interpret and use the
instrument panel correctly.DISPLAY ......................................... 90
MENU ITEMS .................................. 93
CONTROL PANEL AND
INSTRUMENTS ...............................100
TRIP COMPUTER ...........................102
WARNING LIGHTS AND
MESSAGES ...................................10
- LOW BRAKE FLUID/HANDBRAKE
ENGAGED .......................................... 106
- EBD FAILURE .................................. 107
- AIRBAG FAILURE ............................. 107
- SEAT BELTS NOT FASTENED .......... 107
- ALTERNATOR FAILURE ................... 108
- LOW ENGINE OIL PRESSURE ......... 1
-ENGINE OIL DETERIORATED ........... 110
- ENGINE COOLANT TEMPERATURE
TOO HIGH .......................................... 112
- ALFA TCT FAILURE .......................... 113
-INCOMPLETE DOOR LOCKING ........ 113
-SPEED LIMIT EXCEEDED ................. 113
- DUAL PINION ACTIVE STEERING
FAILURE ............................................. 114
- ALFA ROMEO CODE SYSTEM
FAILURE/ALARM FAILURE ................. 114
- FUEL RESERVE/LIMITED RANGE .... 115
- GENERAL FAILURE ......................... 116
- GENERAL FAILURE ......................... 117
-REAR FOG LIGHTS ........................... 11
- ABS FAILURE ................................... 119
-BRAKE PAD WEAR ........................... 119
- PASSENGER SIDE AIRBAG
DEACTIVATED .................................... 119
- INJECTION/EOBD SYSTEM
FAILURE ............................................. 120
- GLOW PLUG HEATING/GLOW
PLUG HEATING FAILURE (diesel
versions) ............................................. 121-WATER IN DIESEL FILTER (diesel
versions) ............................................. 121
- DPF CLEANING (particulate trap) in
progress (diesel versions with DPF
only) ................................................... 123
- iTPMS SYSTEM ............................... 125
- ELECTRONIC STABILITY CONTROL
(ESC) SYSTEM ................................... 126
- CRUISE CONTROL .......................... 127
- SIDE LIGHTS ................................... 127
- FOLLOW ME HOME ........................ 12
- DIPPED BEAM HEADLIGHTS .......... 127
- FOG LIGHTS .................................... 128
- LEFT-HAND DIRECTION
......................................... 128
- RIGHT-HAND DIRECTION
INDICATOR ........................................ 128
- MAIN BEAM HEADLIGHTS .............. 128
- FUEL CUT-OFF ................................ 12
- POSSIBLE ICE ON ROAD ................ 129
- BRAKE LIGHT FAILURE ................... 129
- DUSK SENSOR FAILURE ................. 129
- RAIN SENSOR FAILURE .................. 130
- PARKING SENSOR FAILURE ........... 130
-START&STOP SYSTEM
ACTIVATION/DEACTIVATION .............. 131
-START&STOP FAILURE .................... 131
- DISPLAY OF SELECTED DRIVING
MODE (“Alfa DNA” system) ................. 13
89
INDICATOR
687
2 9 09

❒Average speed B
❒Trip time B (driving time).
The “Trip B” function may be disabled
(see “Activating Trip B”). “Range” and
“Instant consumption" parameters
cannot be reset.
VALUES DISPLAYED
Range
This indicates the indicative distance
that may be travelled with the fuel in the
tank, assuming that driving conditions
do not change.
The display will show the reading '-----'
when the following events take place:
❒range value lower than 50 km (or
30 mi)
❒car parked with engine running for a
long period.IMPORTANT The range can be affected
by several factors: driving style (see
“Driving style” paragraph in the
“Starting and driving” chapter), type of
route (motorway, towns and cities,
mountain roads, etc.), conditions of use
(load, tyre pressures, etc.). Trip
planning must therefore take the above
into account.
Distance covered
Shows the distance covered since the
start of the new journey.
Average consumption
Shows the approximate average fuel
consumption since the start of the new
journey.
Instantaneous consumption
This indicates the fuel consumption.
The value is constantly updated. The
display will show “----”ifthecar
is parked with the engine running.Average speed
This shows the average car speed as a
function of the overall time elapsed
since the start of the new journey.
Trip time
The time elapsed since the start of a
new journey.
103

Warning lights on
panelWhat it means What to do
amberiTPMS SYSTEMIMPORTANT Do not continue driving with one or
more flat tyres as handling may be
compromised. Stop the car, avoiding sharp
braking and steering. Repair immediately using
the dedicated kit (see the "Repairing a wheel"
paragraph in the "In an emergency" chapter)
and contact an Alfa Romeo Dealership as soon
as possible.
iTPMS failure
The warning light switches on when a fault is
detected in the iTPMS.
Should one or more wheels be fitted without
sensors, the display will show a warning message
until initial conditions are restored.In this case, contact an Alfa Romeo Dealership
as soon as possible.
Low tyre pressure - See manual
The warning light switches on, together with a
dedicated message on the display, to indicate that
the tyre pressure is lower than the recommended
value and/or that slow pressure loss is occurring. In
these circumstances, optimal tyre duration and fuel
consumption may not be guaranteed.
Should two or more tyres be in the condition
mentioned above, the display will show the
indications corresponding to each tyre in
sequence.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 data" chapter, strictly complying with
the indications that you find there.
125

If reverse (R) is engaged, only engage
the 1
stgear (or vice versa) when the car
is completely stopped.
Although it is highly inadvisable, if you
are driving downhill and, for unexpected
reasons, you let the car move forward
with the transmission in neutral (N),
when there is a request to engage
a gear, depending on the speed of the
car, the system will automatically
engage the best gear for the correct
transmission of drive torque to the
wheels.
107)IMPORTANT
21) If the car is on a gradient, always
pull the handbrake BEFORE
placing the gear lever in P.
22) Engage reverse only with the car
stationary, engine at idling speed
and accelerator fully released.
WARNING
106) Using the levers incorrectly
(levers pushed towards the
dashboard, see fig. 137) could
break them.
107) Never leave children
unattended in the car. Always
remove the ignition key when
leaving the car and take the key
with you.
SAVING FUELHere are some suggestions which can
help you to save fuel and lower harmful
emissions.
GENERAL
CONSIDERATIONS
Car maintenance
Checks and adjustments should be
carried out in accordance with the
“Scheduled Servicing Plan” (see
chapter “Maintenance and care”).
Tyres
Check the tyre pressures at least once
every four 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 and its
arrangement greatly affect fuel
consumption and stability.
164
STARTING AND DRIVING

SCHEDULED SERVICING PLAN1.4 Turbo Petrol and 1.4 Turbo MultiAir VERSIONSThousands of miles 18 36 54 72 90 108
Thousands of kilometres 30 60 90 120 150 180
Months24 48 72 96 120 144Check tyre conditions/wear and adjust pressure, if required●●●●●●
Check operation of lighting system (headlamps, direction indicators, hazard warning
lights, passenger compartment, luggage compartment, instrument panel warning
lights, etc.)●●●●●●
Check operation of windscreen washer/wiper system●●●●●●
Check the position/wear of the windscreen/rear window wiper blades●●●●●●
Check condition and wear of front disc brake pads and operation of pad wear
indicator●●●●●●
Check rear disc brake pad condition and wear●●●●●●
Condition and status visual check: bodywork exterior, underbody protection, pipes
and hoses (exhaust - fuel system - brakes), rubber elements (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 (engine cooling, hydraulic brakes/clutch,
screen washer, battery, etc.)●●●●●●
Check handbrake lever travel and adjust, if required●●●●●●
Check timing belt condition●●
201

1750 Turbo Petrol VERSIONSThousands of miles 21 42 63 84 105
Thousands of kilometres 35 70 105 140 175
Months24 48 72 96 120Check tyre conditions/wear and adjust pressure, if required●●●●●
Check operation of lighting system (headlamps, direction indicators, hazard warning
lights, passenger compartment, luggage compartment, instrument panel warning
lights, etc.)●●●●●
Check operation of windscreen washer/wiper system●●●●●
Check the position/wear of the windscreen/rear window wiper blades●●●●●
Check condition and wear of front disc brake pads and operation of pad wear
indicator●●●●●
Check rear disc brake pad condition and wear●●●●●
Condition and status visual check: bodywork exterior, underbody protection, pipes
and hoses (exhaust - fuel system - brakes), rubber elements (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 (engine cooling, hydraulic brakes/clutch,
screen washer, battery, etc.)●●●●●
Check handbrake lever travel and adjust, if required●●●●●
Check timing belt condition●
Visually inspect conditions of the accessory drive belt(s)●
203

Diesel VERSIONSThousands of miles 21 42 63 84 105
Thousands of kilometres 35 70 105 140 175
Months24 48 72 96 120Check tyre conditions/wear and adjust pressure, if required●●●●●
Check operation of lighting system (headlamps, direction indicators, hazard warning
lights, passenger compartment, luggage compartment, instrument panel warning
lights, etc.)●●●●●
Check operation of windscreen washer/wiper system●●●●●
Check the position/wear of the windscreen/rear window wiper blades●●●●●
Check condition and wear of front disc brake pads and operation of pad wear
indicator●●●●●
Check rear disc brake pad condition and wear●●●●●
Condition and status visual check: bodywork exterior, underbody protection, pipes
and hoses (exhaust - fuel system - brakes), rubber elements (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 (engine cooling, hydraulic brakes/clutch,
screen washer, battery, etc.)●●●●●
Check handbrake lever travel and adjust, if required●●●●●
Check exhaust fumes/emissions●●●●●
Visually inspect conditions of the accessory drive belts●●
205