engine Alfa Romeo Giulia 2018 Owner's Guide

Caution!
If the LOW ENGINE OIL PRESSURE symbol switches on when driving, stop the engine immediately and contact an authorized dealer.
SymbolWhat It Means What To Do
ENGINE TEMPERATURE WARNING LIGHT
This telltale warns of an overheated engine condition.
If the engine coolant temperature is too high, this
indicator will illuminate and a single chime will sound. If
the temperature reaches the upper limit, a continuous
chime will be sound for 4 minutes or until the engine is
allowed to cool whichever comes first.In normal driving conditions
: stop the vehicle, turn off the
engine and check that the coolant level in the reservoir is
not below the MIN mark. In this case, wait 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 on the reservoir itself. Also check
visually for any fluid leaks. Contact an authorized dealer
if the telltale comes on when the engine is started again.
If the vehicle is used under demanding conditions (e.g. in
high-performance driving): slow down and, if the telltale
stays on, stop the vehicle. Stop for two or three minutes
with the engine running and slightly accelerated to
facilitate better coolant circulation, then turn the engine
off. Check that the coolant level is correct as described
above.
POWER STEERING FAILURE
If the telltale remains on, you could not have steering
assistance and the effort required to operate the steering
wheel could be increased; steering is, however, possible. Contact an authorized dealer as soon as possible.
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SymbolWhat It Means What To Do
DOOR OPEN INDICATOR LIGHT
The telltale illuminates when one or more doors are not
completely shut. An acoustic signal is activated with the
doors open and the vehicle moving.Close the doors properly.
HOOD OPEN INDICATOR LIGHT
The telltale turns on when the hood is not properly closed,
along with the icon, an image of the vehicle with an open
hood appears on the display.
A buzzer is heard when the hood is open and the vehicle is
moving.Close the hood properly.
TRUNK LID OPEN INDICATOR LIGHT
The telltale turns on when the trunk lid is not properly
closed, along with the icon, an image of the vehicle with an
open trunk lid appears on the display.
A buzzer is heard when the trunk lid is open and the
vehicle is moving.Close the trunk lid properly.
AUTOMATIC TRANSMISSION FAILURE
The telltale illuminates, together with a buzzer warning, to
indicate that the automatic transmission is faulty.
Contact an authorized dealer as soon as possible.
Caution!
Driving the vehicle with this symbol on may severely damage the gearbox, with resulting breakage. The oil may also overheat: contact with hot
engine or with exhaust components at high temperature could cause fires.
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GETTING TO KNOW YOUR INSTRUMENT PANEL

SymbolWhat It Means What To Do
ELECTRONIC THROTTLE CONTROL (ETC) WARNING
LIGHTS
This telltale, along with the related message, signals a
failure in the electronic throttle control system (ETC).Contact an authorized dealer as soon as possible.
If a failure is detected, the telltale illuminates while the
engine is running.Place the ignition in the off position and the shift selector
in the park position: the telltale should turn off. If the
telltale stays on with engine running the vehicle can still
be driven.
Contact an authorized dealer as soon as possible to have
the failure eliminated.
If the telltale flashes with the engine running, immediate
intervention is required. A loss of performance,
irregular/high idling speed or engine stopping might take
place and the vehicle may need to be towed.
Contact an authorized dealer as soon as possible to have
the failure eliminated.
LOW ENGINE OIL LEVEL
This telltale appears on the panel when the engine oil level
falls below the minimum recommended value.
The level must also be checked using the dipstick in the
engine compartment (see chapter "Servicing and
Maintenance.")Contact an authorized dealer to have the system checked.
ALFA STEERING TORQUE (AST) FAILURE
The illumination of the telltale signals a failure in the
automatic steering correction system.
Contact an authorized dealer to have the system checked.
ALTERNATOR FAILURE
The illumination of the telltale with engine on
corresponds to an alternator failure.Contact an authorized dealer as soon as possible.
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Amber Symbols
SymbolWhat It Means What To Do
ENGINE IMMOBILIZER FAILURE / BREAK-IN ATTEMPT
Engine Immobilizer System Failure
The telltale will illuminate to report a failure of the Engine
Immobilizer system. Contact an authorized dealer as soon as possible.
Break-In Attempt
The telltale will illuminate when the ignition is cycled to
ON position, to indicate a possible break-in attempt
detected by the alarm system.
Electronic Key Not Recognized
The telltale will illuminate when the engine is started and
the electronic key is not recognized by the system.
Alarm System Failure
The telltale will illuminate to report an alarm system
failure.
FUEL CUT-OFF INDICATOR LIGHT
The telltale will illuminate after an accident has occurred
and the system has shut the fuel off. For reactivating the fuel cut-off system, refer to
“Enhanced Accident Response System” in “Occupant
Restraint Systems" in "Safety” for further information.
If it is not possible to restore the fuel supply, contact an
authorized dealer.
PARK SENSORS SYSTEM FAILURE
The telltale will illuminate when the system has failed or is
not available.
Contact an authorized dealer to have the system checked.
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SymbolWhat It Means What To Do
POSSIBLE ICE ON ROAD
The telltale will illuminate when the outside temperature
falls to or below 37°F (3°C).
ENGINE OIL CHANGE REQUIRED — IF EQUIPPED
The telltale is illuminated only for a limited time.
Note:After the first indication, each time the engine is started
the symbol will continue to illuminate as described above
until the oil is changed.
If the telltale flashes, this does not mean that there is a
fault on the vehicle, rather it simply reports that it is now
necessary to change the oil as a result of regular use of
the vehicle. The deterioration of engine oil is accelerated
by using the vehicle for short drives, preventing the
engine from reaching operating temperature.Contact an authorized dealer as soon as possible.
Caution!
Deteriorated engine oil should be replaced as soon as possible after the symbol is switched on, and never more than 500 miles (805 km) after it
first switches on. Failure to observe the above may result in severe damage to the engine and invalidate the New Vehicle Limited Warranty. When
this symbol comes on, it does not mean that the level of engine oil is low, so if it flashes you do not need to top up the engine oil.
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SymbolWhat It Means What To Do
ENGINE OIL PRESSURE SENSOR FAILURE
The telltale will illuminate in the event of engine oil
pressure sensor failure.Contact an authorized dealer as soon as possible.
ENGINE OIL LEVEL SENSOR FAILURE
The telltale will illuminate in the event of engine oil level
sensor failure.Contact an authorized dealer as soon as possible.
FORWARD COLLISION WARNING (FCW) SYSTEM
FAILURE
The telltale will illuminate in the case of failure of the
Forward Collision Warning system.Contact an authorized dealer as soon as possible.
START/STOP SYSTEM FAILURE
This telltale will illuminate to report a Stop/Start system
failure.Contact an authorized dealer as soon as possible to have
the failure eliminated.
RAIN SENSOR FAILURE
The telltale will illuminate in the case of failure of the
automatic windshield wiper.
Contact an authorized dealer as soon as possible.
DUSK SENSOR FAILURE
The telltale will illuminate in the case of failure of the
automatic low beam alignment.Contact an authorized dealer as soon as possible.
BLIND SPOT MONITORING SYSTEM FAILURE
The telltale will illuminate in the event of a Blind Spot
Monitoring system failure.Contact an authorized dealer as soon as possible.
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GETTING TO KNOW YOUR INSTRUMENT PANEL

SymbolWhat It Means What To Do
AUTOMATIC TRANSMISSION FLUID OVERHEATING
The telltale will illuminate in the case of transmission
overheating, after a particularly demanding use. In this
case an engine performance limitation is carried out.Wait for the telltale to turn off with the engine off or
idling.
AUDIO SYSTEM FAILURE
The telltale will illuminate to report a failure of the audio
system.
Contact an authorized dealer as soon as possible to have
the failure eliminated.
SPEED LIMITER SYSTEM FAILURE
While driving, the telltale will illuminate to signal a Speed
Limiter system failure.Contact an authorized dealer as soon as possible to have
the failure eliminated.
LOOSE FUEL FILLER CAP
Lights up if the fuel tank cap is open or not properly
closed.
Tighten the cap properly.
ELECTRIC PARK BRAKE FAILURE
The telltale will illuminate and a message will display to
signal a failure in the electric park brake system.
This failure may partially or completely block the vehicle
because the park brake could remain activated even if
automatically or manually disengaged using the relevant
controls. In these circumstances, you can disengage the
park brake following the emergency disengagement
procedure described in “In Case Of Emergency.”If you are still able to drive the vehicle (park brake is not
engaged), drive to the nearest authorized dealer and
remember, when executing any maneuvers/commands,
that the electric park brake is not operational.
Warning!
If a failure is present with sharp braking, the rear wheels may lock and the vehicle may swerve.
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GETTING TO KNOW YOUR INSTRUMENT PANEL

SymbolWhat It Means What To Do
GENERIC INDICATION
Signals information and failures.
The accompanying messages describe the failure.
FOUR WHEEL DRIVE FAILURE
This telltale will illuminate to report a four wheel drive
system failure.Contact an authorized dealer as soon as possible to have
the failure eliminated.
AFS SYSTEM FAILURE
The telltale will illuminate to indicate the automatic
directional light system failure.
Go to an authorized dealer to have the system checked.
SOFT SUSPENSION CALIBRATION INSERTION — IF
EQUIPPED
The telltale will illuminate when the most comfortable
suspension setting is activated.
SHOCK ABSORBERS FAILURE (ADC) — IF EQUIPPED
While driving, if the telltale illuminates, it signals a failure
in the suspension system.Contact an authorized dealer to have the system checked.
WINDSHIELD WASHER LIQUID LEVEL
The telltale will illuminate to indicate that the level of the
windshield and headlight washing fluid (if any) is low.To refill the liquid, refer to “Engine Compartment” in
“Servicing And Maintenance.” Always use liquid with the
features indicated in the “Fluids And Lubricants” section
in “Technical Specifications.”
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Green Symbols
SymbolWhat It Means
HEADLIGHTS
The telltale will illuminate when the headlights are turned on.
AUTOMATIC HEADLIGHTS
The symbol lights up when the automatic headlights are on.
START/STOP OPERATION
The telltale will illuminate in the case of Start/Stop system intervention (stopping the engine).
When the engine is restarted, the telltale will shut off (for the engine restarting modes refer to “Stop/Start” in “Starting And
Operating”).
SPEED CONTROL ACTIVATED
The telltale will illuminate when the Speed Control system is activated.
ADAPTIVE CRUISE CONTROL SYSTEM — IF EQUIPPED
The symbol comes on when the Adaptive Cruise Control system is activated.
Blue Symbols
SymbolWhat it means
AUTOMATIC HIGH BEAM HEADLIGHTS — IF EQUIPPED
The telltale will illuminate when the automatic high beam headlights are activated.
HIGH BEAM HEADLIGHTS
The telltale will illuminate when the high beam headlights are activated.
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ONBOARD DIAGNOSTIC
SYSTEM
Operation
The OBD (Onboard Diagnostic system)
carries out a continuous diagnosis of the
components of the vehicle related to
emissions.
It also alerts the driver of when these
components are no longer in peak
condition by switching on the
warning
light on the instrument panel (see
“Warning Lights And Messages”
paragraph in this chapter).
The aim of the OBD system (Onboard
Diagnostic) is to:
Monitor the efficiency of the system
Indicate an increase in emissions
Indicate the need to replace damaged
components
The vehicle also has a connector, which
can interface with appropriate tools, that
makes it possible to read the error codes
stored in the electronic control units
together with a series of specific
parameters for engine operation and
diagnosis. This check can be carried out
by your authorized dealer.
Note: After eliminating a fault, to check
the system completely, your authorized
dealer is obliged to run tests and, if
necessary certain road tests.
Onboard Diagnostic System (OBD II)
Cybersecurity
Your vehicle is required to have an
Onboard Diagnostic system (OBD II) and
a connection port to allow access to
information related to the performance
of your emissions controls. Authorized
service technicians may need to access
this information to assist with the
diagnosis and service of your vehicle and
emissions system.
Warning!
ONLY an authorized service technician
should connect equipment to the OBD II
connection port in order to read the VIN,
diagnose, or service your vehicle.
If unauthorized equipment is connected to
the OBD II connection port, such as a
driver-behavior tracking device, it may:
Be possible that vehicle systems,
including safety related systems, could be
impaired or a loss of vehicle control could
occur that may result in an accident
involving serious injury or death.
Access, or allow others to access,
information stored in your vehicle systems,
including personal information.
EMISSIONS INSPECTION AND
MAINTENANCE PROGRAMS
In some localities, it may be a legal
requirement to pass an inspection of your
vehicle's emissions control system.
Failure to pass could prevent vehicle
registration.
For states that require
an Inspection and
Maintenance (I/M), this
check verifies the
“Malfunction Indicator
Light (MIL)” is functioning and is not on
when the engine is running, and that the
OBD II system is ready for testing.
Normally, the OBD II system will be ready.
The OBD II system may notbe ready if
your vehicle was recently serviced,
recently had a dead battery or a battery
replacement. If the OBD II system should
be determined not ready for the I/M test,
your vehicle may fail the test.
Your vehicle has a simple ignition
actuated test, which you can use prior to
going to the test station. To check if your
vehicle's OBD II system is ready, you
must do the following:
1. Cycle the ignition switch to the ON
position, but do not crank or start the
engine.
Note: If you crank or start the engine,
you will have to start this test over.
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