2022 ALFA ROMEO GIULIA catalytic converter

2

READ THIS CAREFULLY
Refueling
Do not use fuel containing methanol or ethanol E85. Using these mixtures may cause misfiring and driving issues, as well as damage vital
components of the supply system.
For further details on the use of the correct fuel, see

Ú
page 230.
Starting The Engine
Make sure that the Electric Park Brake (EPB) is engaged and that the transmission is in PARK (P) or NEUTRAL (N). Next, press the brake pedal,
and then push the engine START/STOP button.
Parking On Flammable Material
The catalytic converter develops high temperatures during operation. Do not park the vehicle on potential fire hazards such as: grass, dry leaves,
pine needles or other flammable material.
Respecting The Environment
The vehicle is fitted with a system that carries out a continuous diagnosis of the emission-related components in order to help protect the
environment.
Electrical Accessories
If you decide to add electrical accessories after purchasing the vehicle, with the risk of gradually draining the battery, contact an authorized Alfa
Romeo dealer. They can calculate the overall electrical requirement and check that the vehicle's electric system can support the required load.
Scheduled Servicing
Correctly performed maintenance procedures are essential for ensuring that your vehicle continuously maintains its quality in performance and
safety features, environmental friendliness, and low running costs.
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63

ENVIRONMENTAL
PROTECTION SYSTEMS
The following systems are used for reducing
engine emissions:
Catalytic Converter
Oxygen Sensors
Evaporation Control System
ACTIVE AERODYNAMIC
SPOILER
(QUADRIFOGLIO VEHICLES)
CARBON FIBER ACTIVE AERO FRONT
S
POILER
This is an automatic device working at the vehicle
speed to regulate air flow in the lower part of the
vehicle. It allows higher reactivity at average
speeds and higher vehicle stability at high
speeds.

NOTE:
The Active Aero Spoiler is active in the Dynamic or
RACE mode of the Alfa DNA Pro Selector; it is not
active in any mode when external temperatures
are near or below zero. Front Fascia
If there is a fault, a generic failure icon will light up
on the instrument panel display, along with a
message that will identify the type of malfunction.
See an authorized dealer if a fault occurs.
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GETTING TO KNOW YOUR INSTRUMENT PANEL

66

The Engine Oil Temperature warning light will
turn on to signal the excessive increase of the
engine oil temperature.
In the event of excessive engine oil temperature,
stop the engine immediately and contact an
authorized dealer.
FUEL LEVEL GAUGE
The digital fuel gauge monitors the amount of
fuel in the tank.
When the Fuel Level warning light turns on, a
message is displayed, and a chime will sound
when 2.3 Gallons (9.0 L) of fuel are left in the
tank.
Proceeding further, the second white notch will
go off and the last one will become red, together
with the indication "E" present at the bottom of
the tank.Fuel Level Gauge

NOTE:
If the low fuel warning light turns on, refuel the
vehicle at your nearest fuel station.
SPEEDOMETER
The speedometer shows the vehicle speed in
miles per hour and/or kilometers per hour
(mph/km/h).
INSTRUMENT CLUSTER
DISPLAY
INSTRUMENT CLUSTER DISPLAY
D
ESCRIPTION
This vehicle is equipped with a driver interactive
display that is located in the instrument cluster.
When one or more of the doors have been
opened or closed and the ignition is in the OFF
position, the instrument cluster will display the
vehicle mileage for a few seconds.
RECONFIGURABLE INSTRUMENT CLUSTER
D
ISPLAY
During operation, the instrument cluster display
is divided into multiple sections which show
driving data, warnings and failure indications.
Instrument Cluster Display
RECONFIGURABLE DISPLAY ITEMS
1. External Lights (Low Beam/High Beam)Display
2. Front, Side Anti-Collision Systems, Cruise Control Change Information
3. Speed Limiter Display
4. Driving Assistance Systems (Forward Colli -
sion Warning (FCW), Lane Departure Warning
(LDW), Highway Assist System (HAS)) Infor -
mation Display
5. Adaptive Cruise Control (ACC) / Cruise Control (CC) Information Display
6. Traffic Sign Information (TSI) / Speed Limiter Information Display
7. Traffic Sign Information (TSI) Information Display
CAUTION!
Do not travel with the fuel tank almost empty:
any gaps in fuel supply could damage the
catalytic converter.
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81

STARTING THE ENGINE
Before starting the engine, be sure to adjust the
seat, the interior rearview mirror, the door
mirrors, and fasten the seat belt correctly.
Never press the accelerator pedal before starting
the engine.
If necessary, messages indicating the starting
procedure will be shown in the display.
STARTING PROCEDURE
Proceed as follows:
1. Apply the Electric Park Brake and set the gear selector to PARK (P) or NEUTRAL (N).
2. Fully press the brake pedal without touching the accelerator.
3. Briefly push the ignition button.
4. If the engine doesn't start within a few seconds, you need to repeat the procedure.
If the problem persists, contact an authorized
dealer.
REMOTE STARTING SYSTEM
This system uses the key fob to start the engine
conveniently from outside the vehicle while still
maintaining security. The system has a range of
at least 300 feet (91 meters).
The remote starting system also activates the
climate control, the heated seats (if equipped),
and the heated steering wheel (if equipped),
depending on temperatures outside and inside of
the vehicle.

NOTE:
Obstructions between the vehicle and key fob
may reduce this range.
How to use Remote Start
All of the following conditions must be met before
the engine will remote start:
Gear selector in PARK (P).
Doors closed.
Hood closed.
Trunk closed.
Hazard switch off.
Brake switch inactive (brake pedal not
pressed).
WARNING!
When leaving the vehicle, always remove the
key fob from the vehicle and lock your
vehicle.
Never leave children alone in a vehicle, or
with access to an unlocked vehicle.
Allowing children to be in a vehicle
unattended is dangerous for a number of
reasons. A child or others could be seriously
or fatally injured. Children should be warned
not to touch the parking brake, brake pedal
or the transmission gear selector.
Do not leave the key fob in or near the
vehicle, or in a location accessible to
children. A child could operate power
windows, other controls, or move the vehicle.
Do not leave children or animals inside
parked vehicles in hot weather. Interior heat
buildup may cause serious injury or death.
WARNING!
Never pour fuel or other flammable liquid
into the throttle body air inlet opening in an
attempt to start the vehicle. This could result
in flash fire causing serious personal injury.
Do not attempt to push or tow your vehicle to
get it started. Vehicles equipped with an
automatic transmission cannot be started
this way. Unburned fuel could enter the
catalytic converter and once the engine has
started, ignite and damage the converter
and vehicle.
If the vehicle has a discharged battery,
booster cables may be used to obtain a start
from a booster battery or the battery in
another vehicle

Ú
page 177. This type of
start can be dangerous if done improperly.
CAUTION!
To prevent damage to the starter, do not
continuously crank the engine for more than
25 seconds at a time. Wait 60 seconds before
trying again.
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STARTING AND OPERATING

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Battery at an acceptable charge level.
PANIC button not pushed.
System not disabled from previous remote
start event.
Vehicle alarm system indicator flashing.
Ignition in the OFF position.
Fuel level meets minimum requirement.
Remote Start Comfort Systems — If Equipped
When Remote Start is activated, the heated
steering wheel and driver heated seat features
will automatically turn on in cold weather.
These features will stay on through the duration
of remote start until the ignition is placed in the
ON/RUN position.
Remote Start Windshield Wiper De-Icer
Activation — If Equipped
When remote start is active and the outside
ambient temperature is less than 39°F (4°C),
the Windshield Wiper De-Icer will be enabled.
Exiting remote start will resume previous
operation, except if the Windshield Wiper De-Icer
is active.
The Windshield Wiper De-Icer timer and
operation will continue.
COLD WEATHER OPERATION
To prevent possible engine damage while starting
at low temperatures, this vehicle will inhibit
engine cranking when the ambient temperature
is less than –22°F (–30°C) and the oil
temperature sensor reading indicates an engine
block heater has not been used. An
externally-powered electric engine block heater is
available as optional equipment or from an
authorized dealer. The message “Plug In Engine Heater” will be
displayed in the instrument cluster when the
ambient temperature is below 5°F (–15°C) at
the time the engine is shut off as a reminder to
avoid possible crank delays at the next cold start.
EXTENDED PARK STARTING
If the vehicle has not been started or driven for at
least 30 days, it is advisable to follow the
instructions below.
To start the engine, proceed as follows:
1. Briefly push the ignition button
2. If the engine does not start, wait five seconds
and let the starter cool down and then repeat
the starting procedure
3. If the engine does not start after eight attempts, let the starter cool down for at least
10 seconds, and then repeat the starting
procedure
If the problem persists, contact an authorized
dealer.

NOTE:
After prolonged vehicle inactivity, very difficult
starting, that can be noticed through rapid fatigue
of the starter, might also be due to a discharged
battery. In this case you may jump start the
vehicle

Ú
page 177.
IF ENGINE FAILS TO START
Starting the Engine with Key Fob Battery Run
Down or Drained
If the ignition does not respond when the button
is pushed, the key fob battery might be run down
or drained. Therefore, the system does not detect
the presence of the key fob in the vehicle, and will
display a dedicated message.
For more information on starting with a
discharged key fob battery

Ú
page 22.
CAUTION!
Use of the recommended oil and adhering to
the prescribed oil change intervals is
important to prevent engine damage and
ensure satisfactory starting in cold conditions.
WARNING!

Never pour fuel or other flammable liquid into
the throttle body air inlet opening in an attempt
to start the vehicle. This could result in flash fire
causing serious personal injury.
Do not attempt to push or tow your vehicle to
get it started. Vehicles equipped with an
automatic transmission cannot be started this
way. Unburned fuel could enter the catalytic
converter and once the engine has started,
ignite and damage the converter and vehicle.
If the vehicle has a discharged battery, booster
cables may be used to obtain a start from a
booster battery or the battery in another vehicle


Ú
page 177. This type of start can be
dangerous if done improperly.

CAUTION!
To prevent damage to the starter, do not
continuously crank the engine for more than
25 seconds at a time. Wait 60 seconds before
trying again.
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(Continued)
Rear Back Up Camera Display
When enabled in the radio settings, active
guidelines are overlaid on the image to illustrate
the width of the vehicle and its projected backup
path based on the steering wheel position. A
dashed center line overlay indicates the center of
the vehicle to assist with parking. Different
colored zones indicate the distance to the rear of
the vehicle. The following table shows the
approximate distances for each zone: Messages On The Display
If the trunk lid is lifted, the camera will not detect
any obstacle behind the vehicle. The display will
show a dedicated warning message.
Make sure the trunk lid is closed by pushing next
to the lock until it clicks.
Important Notes
Ice, snow or mud on the surface of the camera
may reduce its sensitivity. It is important to
keep the camera surface clean, and free from
debris.
When parking, be aware of obstacles that may
be above or under the camera range.
REFUELING THE VEHICLE
Before refueling, make sure that the fuel type is
correct.
Also, stop the engine before refueling.

NOTE:
An inefficient catalytic converter leads to harmful
exhaust emissions, thus contributing to air pollu
-
tion.
AreaDistance From The Rear
Of The Vehicle
Red 0–11.8 inches
(0–30 cm)
Yellow 11.8 inches to
3.3 feet (30 cm–1 m)
Green 3.3 feet or more
(1 m or more)
WARNING!
Drivers must be careful when backing up even
when using the Rear Back Up Camera. Always
check carefully behind your vehicle, and be
sure to check for pedestrians, animals, other
vehicles, obstructions, or blind spots before
backing up. You are responsible for the safety
of your surroundings and must continue to pay
attention while backing up. Failure to do so
can result in serious injury or death.
CAUTION!
To avoid vehicle damage, Rear Back Up
Camera should only be used as a parking
aid. The Rear Back Up Camera is unable to
view every obstacle or object in your drive
path.
To avoid vehicle damage, the vehicle must
be driven slowly when using the Rear Back
Up Camera to be able to stop in time when
an obstacle is seen. It is recommended that
the driver look frequently over his/her
shoulder when using the Rear Back Up
Camera.
CAUTION!
Never introduce leaded fuel to the tank, even
in small amounts in an emergency, as this
would damage the catalytic converter beyond
repair.
CAUTION!
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SERVICING AND MAINTENANCE

194

Function Deactivation
The function is deactivated if:
More than two minutes passes before placing
the ignition in the STOP position after having
raised the lever and putting the wipers into
service position.
The ignition is placed in the ACC position and
the windshield wiper control is used.
If, after using the function, the ignition is set back
to ACC with the blades in a position other than
rest position (at the base of the windshield), they
will only return to rest position following a
command given using the stalk (stalk upwards,
into unstable position) or when a speed of 3 mph
(5 km/h) is exceeded.
Replacing The Windshield Wiper Blades
Proceed as follows:
1. Raise the wiper arm, press tab of the attach -
ment spring and remove the blade from the
arm.
Wiper Release Tab 2. Fit the new blade, inserting the tab in the
dedicated housing in the arm and checking
that it is locked.
3. Lower the wiper arm onto the windshield.

NOTE:
Do not operate the windshield wiper with the
blades lifted from the windshield.
Windshield Washer
The window washer nozzles are fixed. If there is
no jet of fluid, first check that there is fluid in the
reservoir.
Windshield Washers
Then, check that the nozzle holes are not
clogged; use a needle to unblock them if
necessary.
EXHAUST SYSTEM
Adequate maintenance of the engine exhaust
system represents the best protection against
leaks of carbon monoxide into the passenger
compartment. If an unusual noise from the exhaust or the
presence of smoke in the passenger
compartment is identified, or if the underbody or
rear section of the vehicle have been damaged,
have the entire exhaust system and adjoining
bodywork areas checked at an authorized dealer
to identify any components which are broken,
damaged, worn or have moved from their correct
fitting position.
Open welding or loose connections may permit
exhaust gas to enter the passenger
compartment.
Have the exhaust system checked every time the
vehicle is raised. Replace the components where
necessary (for these operations, contact an
authorized dealer).
In normal operating conditions, the catalytic
converter does not require maintenance. To
ensure that it operates correctly, however, and
prevent it from getting damaged, it is extremely
important that the engine operates perfectly.
To minimize the risk of damaging the catalytic
converter, proceed as follows:
Do not stop the engine or deactivate the
ignition with gear engaged and vehicle in
motion.
Do not attempt to start the engine by bump
starting.
Do not persist in using the vehicle if idling is
very irregular or the operating conditions are
very notably irregular.
1 — Washer Nozzles
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231

FUEL SYSTEM CAUTIONS

NOTE:
Intentional tampering with the emissions control system can result in civil penalties being assessed against you.
FLUID CAPACITIES
2.0L ENGINE
CAUTION!
Follow these guidelines to maintain your vehicle’s performance:
The use of leaded gasoline is prohibited by Federal law. Using leaded gasoline can impair engine performance and damage the emissions control
system.
An out-of-tune engine or certain fuel or ignition malfunctions can cause the catalytic converter to overheat. If you notice a pungent burning odor or some
light smoke, your engine may be out of tune or malfunctioning and may require immediate service. Contact an authorized dealer for service assistance.
The use of fuel additives, which are now being sold as octane enhancers, is not recommended. Most of these products contain high concentrations of
methanol. Fuel system damage or vehicle performance problems resulting from the use of such fuels or additives is not the responsibility of the
manufacturer and may void or not be covered under the New Vehicle Limited Warranty.
USMetric
Fuel tank15.3 Gallons58 Liters
Fuel tank reserve 2.3 Gallons9 Liters
Engine cooling system 2.2 Gallons8.6 Liters
Intercooler cooling system 1.1 Gallons4.3 Liters
Engine oil sump and filter 5.5 Quarts5.2 Liters
Hydraulic brake circuit 0.9 Quarts0.9 Liters
Windshield washer fluid reservoir 1.1 Gallons4.2 Liters
Automatic transmission 9.9 Quarts (RWD Model) /
9.8 Quarts (AWD Model) 9.4 Liters (RWD Model) /
9.3 Liters (AWD Model)
Differentials and reduction gears RDU 195 0.9 Quarts0.9 Liters
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