2011 Alfa Romeo Giulietta bonnet

11
GETTING
TO KNOW
YOUR CAR
SAFETY
STARTING
AND DRIVING
IN AN
EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
CONTENTS
Hot engine coolant (red)
When the ignition key is turned to MAR, the warning
light turns on but should go off after a few seconds.
The warning light turns on when the engine is over-
heated. A specific message will be shown on the display.
If the warning light comes on, proceed as follows:
❍when driving normally: stop the car, switch off the engine and
check that the water level in the reservoir is not below the MIN
mark. If it is not, wait for a few minutes for the engine to cool
down then slowly and carefully open the cap, top-up with coolant
and check that the level is between the MIN and MAX marks.
Also visually check for leaks. If the warning light comes on again
at the next engine start-up, contact Alfa Romeo Authorized Ser-
vices.
❍if the car is used under demanding conditions (e.g. towing trail-
ers uphill or fully loaded): slow down and, if the light stays on,
stop the car. Stop for two or three minutes with the engine run-
ning and slightly accelerated to assist better coolant circulation.
Then switch the engine off. Check correct fluid level as described
above.
IMPORTANT On particularly demanding journeys, it is advisable to
keep the engine on and slightly accelerated for a few minutes be-
fore switching it off.
u
Door open (red)
(for versions/markets, where provided)
The warning light (or symbol on the display) comes
on when one or more doors or the boot are not perfectly
closed. An acoustic signal is activated with the doors open and
the car moving. On some versions, the warning light (or symbol
on the display) also lights up when the bonnet is not perfectly
closed.´
EOBD/injection system fault (amber)
Under normal conditions, the warning light comes on
when the ignition key is turned to MAR, but should
go off as soon as the engine is started.
If the warning light remains on or comes on whilst driving, that
means that the injection system is not working properly; in partic-
ular, if the warning light comes on constantly, this indicates a mal-
function in the supply/ignition system that could cause excessive
exhaust emissions, a possible loss of performance, poor driveabil-
ity and high fuel consumption.
A specific message is displayed on certain versions.
Under these conditions, you can continue travelling at moderate
speed without demanding excessive effort from the engine. Pro-
longed use of the car with the warning light on may cause dam-
age. Contact Alfa Romeo Authorized Services as soon as possible.
The warning light goes out after the fault disappears, but the in-
dication is stored in the system.U

18
GETTING
TO KNOW
YOUR CAR
SAFETY
STARTING
AND DRIVING
IN AN
EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
CONTENTS
Possible presence of ice on the road
On versions equipped with reconfigurable multifunc-
tion display, a message + symbol will appear when
the outdoor temperature falls to or below 3°C.
On versions with multifunctional display, only the message is shown.
IMPORTANT In the event of outdoor temperature sensor fault, dash-
es are shown on the display instead of the value.√
Fuel cut-off
On some versions the display will show a message +
symbol if the fuel cut-off trips. For the fuel cut-off sys-
tem reactivation procedure see paragraph “Fuel cut-off
system” in this chapter.s
Exterior lights fault
On some versions, a message + symbol will appear
on the display if a fault is detected in one of the fol-
lowing lights:
– daytime lights (DRL)
– sidelights/taillights
– direction indicators
– rear fog lights
– number plate lights.
The fault relating to these lights could be: one or more blown bulbs,
a blown protection fuse or a break in the electric connection.W
Boot open
On some versions, a message + symbol on the dis-
play are shown when the boot is open.R
Bonnet open
On some versions, a message + symbol on the display
are shown when the bonnet is open.S

40
GETTING
TO KNOW
YOUR CAR
SAFETY
STARTING
AND DRIVING
IN AN
EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
CONTENTS
SYMBOLS
Some components of the car have coloured labels whose sym-
bols indicate precautions to be observed when using this compo-
nent. Under the bonnet there is also a label that summarises all
the symbols.
ALFA ROMEO CODE SYSTEM
This is an electronic engine locking system which increases pro-
tection against attempted thefts of the car. It is automatically ac-
tivated when the ignition key is extracted.
Each key contains an electronic device which modulates the sig-
nal emitted during ignition by an antenna built into the ignition de-
vice. This signal is the ‘password’ which changes at each ignition
and which the control unit uses to recognise the key and enable
ignition.
OPERATION
The Alfa Romeo CODE system control unit sends an acknowl-
edgement code to the engine management control unit to deacti-
vate the inhibitor each time the car is started by turning the igni-
tion key to MAR.
The code is sent only if the Alfa Romeo CODE system control unit
has recognised the code transmitted from the key.
Each time the ignition key is turned to STOP, the Alfa Romeo
CODE system deactivates the functions of the engine management
control unit. Warning light
Ylights up on the instrument panel
if the code is not correctly recognised during ignition.
In this case, turn the key to STOP and then to MAR; if it is still
locked, try again with the other keys that come with the car. If you
are still unable to start the engine contact Alfa Romeo Authorized
Services.

47
GETTING
TO KNOW
YOUR CAR
SAFETY
STARTING
AND DRIVING
IN AN
EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
CONTENTS
ALARM(for versions/markets, where provided)
OPERATION OF THE ALARM
The alarm intervenes in the following instances:
❍unauthorised opening of doors/bonnet/boot (perimeter pro-
tection);
❍unauthorised operation of ignition system (ignition key rotat-
ed to MAR);
❍the battery cables cutting;
❍when someone is moving inside the passenger compartment
(volumetric protection);
❍anomalous lifting/tilting of the vehicle (for versions/markets,
where provided).
Operation of the alarm is indicated by an acoustic and visual sig-
nal (flashing of the direction indicators for several seconds). The
alarm triggering modes may vary according to the markets. There
is a maximum number of acoustic/visual cycles. When this is
reached the system returns to normal operation.
IMPORTANT The engine locking function is guaranteed by the Alfa
Romeo CODE, which is automatically activated when the ignition
key is extracted from the ignition switch.
IMPORTANT The alarm is configured to comply with the regulations
existing in different countries.
SWITCHING ON THE ALARM
With the doors and bonnet closed and the ignition key either turned
to STOP or removed, direct the key with the remote control to-
wards the car, then press and release
Ábutton. Except specific
markets, the system produces a visual and acoustic signal and
enables door locking.
A self-diagnostic stage precedes the turning on of the alarm: In case
of faults the system will generate a further acoustic and/or visu-
al signal using the LED on the dashboard.
If after the alarm is switched on, a second acoustic signal is emit-
ted and/or the LED on the dashboard flashes, wait about 4 sec-
onds and switch off the alarm by pressing
Ëbutton, check that the
doors, bonnet and boot are closed correctly and then reactivate the
system by pressing
Ábutton.
If the alarm produces an acoustic signal even when the doors, bon-
net and boot are correctly closed, a fault has occurred in system
operation: in this case, go to Alfa Romeo Authorized Services.
ALARM SELF-ACTIVATION
(for versions/markets, where provided)
If the alarm has not been activated using the remote control, once
about 30 seconds have elapsed from when the ignition key was
turned to STOP and a door or the tailgate was last opened and
then closed, the alarm activates automatically. This is indicated
by the LED on the button A-fig. 20 lighting up intermittently and
the indications of activation described previously.
To deactivate the alarm, press the
Ëbutton on the remote control.
The alarm also activates when the doors are closed by turning
the metal insert of the key in the driver side door latch. If the sys-
tem self-activates, the doors are not locked.

106
GETTING
TO KNOW
YOUR CAR
SAFETY
STARTING
AND DRIVING
IN AN
EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
CONTENTS
BONNET
OPENING
Proceed as follows:
❍pull lever A-fig. 77 in the direction indicated by the arrow;
❍operate lever B in the sense indicated by the arrow and open the
bonnet.
IMPORTANT Two side gas shock absorbers are provided to assist
opening the bonnet. Do not tamper with the shock absorber and
accompany the bonnet while lifting it.
IMPORTANT Before lifting up the bonnet make sure that the wind-
screen wipers are in the rest position and not operational.
fig. 77A0K0116m
CLOSING
Lower the bonnet to approximately 20 centimetres from the en-
gine compartment and let it drop. Make sure that the bonnet is
completely closed and not only fastened by the safety catch by try-
ing to open it. If it is not perfectly closed, open the bonnet and
repeat the procedure. Do not simply press it.
IMPORTANT Always check that the bonnet is closed properly to avoid
it opening while the car is travelling.
For safety reasons, the bonnet must always be per-
fectly closed while travelling. Make sure that the
bonnet is perfectly closed and that the lock is en-
gaged. If you discover whilst driving that the lock is not
fully engaged, stop immediately and close the bonnet in
the correct manner.
Perform these operations only when the car is sta-
tionary.

200
GETTING
TO KNOW
YOUR CAR
SAFETY
STARTING
AND DRIVING
IN AN
EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
CONTENTS
SCHEDULED SERVICING PLAN
1.4 Turbo Petrol and 1.4 Turbo Multi Air VERSIONS
Thousands of miles
Thousands of km
Months
Check tyre condition/wear and adjust pressure if required
Check lighting system operation (headlights, direction indicators, hazard lights, passenger
compartment lights, boot lights, instrument panel warning lights, etc.)
Check windscreen wiper/washer operation
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
Conditions and visual check: bodywork exterior, underbody protection,
pipes and hoses (exhaust - fuel system - braking system),
rubber elements (boots - sleeves - bushes - etc.)
Check cleanliness of bonnet and boot locks,
as well as cleanliness and lubrication of linkages
Check and top up, if required, fluid levels
(engine coolant, brake/hydraulic clutch fluid, windscreen washer fluid, battery fluid, etc)
Check the handbrake lever travel and adjust it, if necessary
Check condition of timing belt
Visually inspect the condition of accessory drive belt(s)
Check exhaust gas emissions
Check battery charge status and possibly recharge18 36 54 72 90 108
30 60 90 120 150 180
24 48 72 96 120 144
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21 42 63 84 105
35 70 105 140 175
24 48 72 96 120
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202
GETTING
TO KNOW
YOUR CAR
SAFETY
STARTING
AND DRIVING
IN AN
EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
CONTENTS
1750 Turbo Petrol VERSIONS
Thousands of miles
Thousands of km
Months
Check tyre conditions/wear and adjust pressure if required
Check lighting system operation (headlights, direction indicators, hazard warning lights, passenger
compartment lights, boot lights, instrument panel warning lights, etc.)
Check windscreen wiper/washer operation
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
Conditions and visual check: bodywork exterior, underbody protection,
pipes and hoses (exhaust - fuel system - braking system),
rubber elements (boots - sleeves - bushes - etc.)
Check cleanness of locks, bonnet and boot and lever cleanness and lubrication
Check and top up, if required, fluid levels
(engine coolant, brake/hydraulic clutch fluid, windscreen washer fluid, battery fluid, etc)
Check the handbrake lever travel and adjust it, if necessary
Visually inspect the condition of the auxiliary drive belt
Visually inspect the condition of toothed timing belt

204
GETTING
TO KNOW
YOUR CAR
SAFETY
STARTING
AND DRIVING
IN AN
EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
CONTENTS
Thousands of miles
Thousands of km
Months
Check tyre condition/wear and adjust pressure if required
Check operation of lighting system (headlights, direction indicators, hazard warning lights,
luggage compartment, passenger compartment, instrument panel warning lights, etc.)
Check windscreen wiper/washer operation
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
Conditions and visual check: bodywork exterior, underbody protection,
pipes and hoses (exhaust - fuel system - braking system),
rubber elements (boots - sleeves - bushes - etc.)
Check cleanliness of bonnet and boot locks, as well as cleanliness and lubrication of linkages
Check and top up, if required, fluid levels
(engine coolant, brake/hydraulic clutch fluid, windscreen washer fluid, battery fluid, etc)
Check the handbrake lever travel and adjust it, if necessary
Check exhaust fumes/emissions
Check battery charge status and possibly recharge
Visually inspect the condition of the auxiliary drive belt
Check engine control system operation (via diagnostic socket)21 42 63 84 105
35 70 105 140 175
24 48 72 96 120
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Diesel VERSIONS