2023 ALFA ROMEO GIULIA brakes

139

Engagement/Disengagement
The system may be disengaged (and engaged
again) in the “Driver Assistance” menu of the
Information and Entertainment System.
The system can be deactivated even with the
ignition device in the ON position.

NOTE:
The system status can be changed with car at a
standstill only.
Select from among three operating modes:
Warning And Braking: the system (if active), in
addition to the visual and audible warnings,
provides limited braking, automatic braking,
and additional assistance in braking stage
where the driver does not brake sufficiently in
the event of a potential front-end collision.
Only Warning : the system (if active), does not
provide limited braking, but guarantees
automatic braking or additional assistance in
braking stage where the driver does not brake
at all or not sufficiently enough in the event of
a potential front-end collision.
Disabled : the system does not provide visual
and audible warnings, limited braking,
automatic braking, or additional assistance in
braking stage. The system will therefore
provide no indication of a possible collision.
Activation/Deactivation
The Forward Collision Warning system is
activated whenever the engine is started
regardless of what is shown on the radio system.
Following a deactivation, the system will not warn
the driver about the possible collision with the
preceding vehicle, regardless of the setting
selected with the radio system.

NOTE:
Each time the engine is started, the system is
activated regardless of what setting was selected
when the engine was turned off.
The system is active:
Each time the engine is started
In the radio system
When the ignition is in the ON position
When the vehicle speed is between 2 mph
(4 km/h) and 124 mph (200 km/h)
When the front seat belts are fastened

NOTE:
If the seat belts of the front seats are not correctly
fastened, the system will not intervene on the
braking system (only audible and visual signals
will be provided).
Changing The System Sensitivity
The sensitivity of the system can be changed
through the radio system menu, choosing from
one of the following three options: "Near",
"Medium" or "Far". Refer to the description in the
Information and Entertainment System Owner’s
Manual Supplement for how to change the
settings.
The default setting is "Medium". With this setting,
the system warns the driver of a possible collision
with the vehicle in front when that vehicle is at a
standard distance, between that of the other two
settings.
With the system sensitivity set to "Far", the
system will warn the driver of a possible collision
with the vehicle in front when that vehicle is at a
greater distance, thus providing the possibility of
acting on the brakes more lightly and gradually. This setting provides the driver with the maximum
possible reaction time to prevent a potential
collision.

NOTE:
The “Far” setting may result in a greater number
of FCW possible collision warnings experienced.
With the option set to "Near", the system will alert
the driver of a possible collision with the vehicle
in front when that vehicle is close. This setting
offers the driver a lower reaction time compared
to the "Medium" and "Far" settings, in the event of
a potential collision, but permits more dynamic
driving of the vehicle.

NOTE:
The “Near” setting may result in a lesser number
of FCW possible collision warnings experienced.
The system sensitivity setting is kept in the
memory when the engine is turned off.
System Limited Operation Warning
If a dedicated message is displayed, a condition
limiting the system operation may have occurred.
The possible reasons of this limitation are if
something is blocking the camera view, or a fault
is present.
If an obstruction is signaled, clean the area of the
windshield.
Although the vehicle can still be driven in normal
conditions, the system may be not completely
available.
When the conditions limiting the system
functions end, this will go back to normal and
complete operation. Should the fault persist,
contact an authorized dealer.
23_GA_OM_EN_USC_t.book Page 139

SAFETY

140

System Failure Signaling
If the system turns off and a dedicated message
is shown on the display, it means that there is a
fault with the system.
In this case, it is still possible to drive the vehicle,
but you are advised to contact an authorized
dealer as soon as possible.
Radar Indication Not Available
If conditions are such that the radar cannot
detect obstacles correctly, the system is
deactivated and a dedicated message appears
on the display. This generally occurs in the event
of poor visibility, such as when it is snowing or
raining heavily.
The function of this system can also be
temporarily reduced due to obstructions such as
mud, dirt or ice on the fascia/bumper. In such
cases, a dedicated message will be shown on the
display and the system will be deactivated. This
message can sometimes appear in conditions of
high reflectivity (e.g. tunnels with reflective tiles
or ice or snow). When the conditions limiting the
system functions end, it will go back to normal
and complete operation.
In certain cases, this dedicated message could
be displayed when the radar is not detecting any
vehicles or objects within its view range.
If atmospheric conditions are not the reason
behind this message, check if the sensor is dirty.
It could be necessary to clean or remove any
obstructions in the area.
If the message appears frequently, even in the
absence of atmospheric conditions such as snow, rain, mud or other obstructions, contact an
authorized dealer for a sensor alignment check.
In the absence of visible obstructions, manually
removing the decorative cover trim and cleaning
the radar surface could be required. Have this
operation performed at an authorized dealer.

NOTE:
It is recommended that you do not install devices,
accessories, or aerodynamic attachments in
front of the sensor or darken it in any way, as this
can compromise the correct functioning of the
system.
Frontal Collision Alarm With Active Braking —
If Equipped
If this function is selected, the brakes are
operated to reduce the speed of the vehicle in the
event of potential collision.
This function applies an additional braking
pressure if the braking pressure applied by the
driver does not suffice to prevent potential
collision.
The function is active with speed above 2 mph
(4 km/h).

NOTE:
When using an automatic car wash it is recom
-
mended to deactivate the system through the
settings of the radio system. The system may
detect the presence of a car, a wall or another
obstacle and activate. Driving In Special Conditions
In certain driving conditions, system intervention
might be unexpected or delayed. The driver must
therefore be very careful, keeping control of the
vehicle.
Driving close to a bend.
The vehicle ahead is leaving a roundabout.
Vehicles with small dimensions and/or not
aligned in the driving lane.
Lane change by other vehicles.
Vehicles traveling at right angles to the vehicle.

NOTE:

In particularly complex traffic conditions, the
driver can deactivate the system manually
through the radio system.
If the driver presses the brake pedal fully or
makes an excessive steering maneuver during
system operation, the automatic braking
function may deactivate (e.g. to allow a
possible maneuver to avoid the obstacle).
The FCW system is automatically deactivated
when operating in race mode and a warning
message will be displayed on the instrument
cluster

Ú
page 239.
23_GA_OM_EN_USC_t.book Page 140

182

SERVICING AND MAINTENANCE
Correct servicing permits the performance of the
vehicle to be maintained over time, as well as
limited running costs and safeguarding the
efficiency of the safety systems.
This chapter explains how.
SCHEDULED SERVICING
Correct servicing is crucial for guaranteeing a
long life for the vehicle under the best conditions.
For this reason, Alfa Romeo has planned a series
of checks and services for your vehicle at fixed
intervals based on distance and time, as
described in the Scheduled Servicing Plan.
Before each service, it is always necessary to
carefully follow the instructions in the Scheduled
Servicing Plan (e.g. periodically check level of
fluids, tire pressure, etc.).
Scheduled Servicing is offered by an authorized
dealer according to a set time schedule. If, during
each operation, in addition to the ones
scheduled, the need arises for further
replacements or repairs, these may be carried
out with the owner’s explicit consent only.

NOTE:
Scheduled Servicing intervals are required by the
manufacturer. Failure to have them carried out
may invalidate the New Vehicle Limited Warranty.
You are advised to inform an authorized dealer of
any small operating irregularities without waiting
for the next service.
PERIODIC CHECKS
Every month or every 600 miles (1,000 km) or
before long trips check and, if necessary, top off:
Engine coolant level.
Brake fluid level (if insufficient, see an
authorized dealer as soon as possible).
Windshield washer fluid level.
Tire inflation pressure and condition.
Operation of lighting system (headlights,
direction indicators, hazard warning lights,
etc.).
Operation of windshield washing/wiping
system and positioning/wear of wiper blades.
Inspect the CV/Universal joints.
Oil consumption of the engine depends on
conditions and driving style. For this reason, the
engine oil level must be checked every
1,860 miles (3,000 km), and top off if necessary

Ú
page 188.
HEAVY USAGE OF THE VEHICLE
If the vehicle is used under one of the following
conditions:
Dusty roads.
Short, repeated journeys less than 4 miles
(7 km) at sub-zero outside temperatures.
Engine often idling or driving long distances at
low speeds or long periods of inactivity.
In the event of a long period of inactivity. The following checks must be carried out more
often than indicated in the Scheduled Servicing
Plan:
Check cleanliness of hood and trunk locks,
cleanliness and lubrication of linkage.
Visually inspect conditions of: engine,
transmission, pipes and hoses (exhaust/fuel
system/brakes) and rubber elements
(sleeves/bushes, etc.).
Check battery charge and battery fluid level
(electrolyte).
Visually inspect conditions of the accessory
drive belts.
Check and, if necessary, change engine oil and
replace oil filter.
Check and, if necessary, replace cabin air
filter.
Check and, if necessary, replace engine air
cleaner.
Severe Duty All Models
Vehicles that are operated in a dusty and off-road
environment, or predominately at idle or very low
engine RPM are known as Severe Duty vehicles.
It is recommended that you change engine oil at
4,000 miles (6,500 km) or 350 hours of engine
run time.
23_GA_OM_EN_USC_t.book Page 182

183

MAINTENANCE PLAN — 2.0L ENGINE
Thousands Of Miles102030405060708090100110120130140150
Years123456789101112131415
Thousands Of Kilometers163248648096112128144160176192208224240
SOS back up battery replacement (if equipped).1●●●
Check battery charge status with the proper instrument.
●●●●●●●●●●●●●●●
Check tire condition/wear and adjust pressure, if
necessary. Check the tire repair kit recharge condition and
expiration date.
●●●●●●●●●●●●●●●
Check operation of lighting system (headlights, direction
indicators, hazard warning lights, trunk lid, passenger
compartment, glove compartment, instrument panel
warning lights, etc.).
●●●●●●●●●●●●●●●
Check and, if necessary, top up fluid levels.
●●●●●●●●●●●●●●●
Check engine control system operation (via diagnostic tool)
and, if equipped, engine oil degradation.
2●●●●●●●●●●●●●●●
Visually inspect conditions of: exterior bodywork, underbody
protection, pipes and hoses (exhaust, fuel system, brakes),
rubber elements (sleeves, bushes, etc.).
●●●●●●●
Check position/wear of front windshield wiper blade.●●●●●●●●
Check operation of the windshield wiper/washer system
and adjust nozzles, if necessary.
●●●●●●●●
Check cleanliness of hood and luggage compartment locks,
cleanliness and lubrication of linkage.
●●●●●●●
Visually inspect conditions and wear of front/rear disc brake
pads and operation of pad wear indicators.●●●●●●●●●●●●●●●
Visually inspect the condition and tensioning of the
accessory drive belt(s).
●●●●●●●●●●●●
23_GA_OM_EN_USC_t.book Page 183

185

MAINTENANCE PLAN — 2.9L ENGINE
Thousands Of Miles102030405060708090100110120130140150
Years123456789101112131415
Thousands Of Kilometers163248648096112128144160176192208224240
SOS back up battery replacement (if equipped).1●●●
Check battery charge status with the proper instrument.
●●●●●●●●●●●●●●●
Check tire condition/wear and adjust pressure, if
necessary. Check the tire repair kit recharge condition and
expiration date.
●●●●●●●●●●●●●●●
Check operation of lighting system (headlights, direction
indicators, hazard warning lights, trunk lid, passenger
compartment, glove compartment, instrument panel
warning lights, etc.).
●●●●●●●●●●●●●●●
Check and, if necessary, top up fluid levels.
●●●●●●●●●●●●●●●
Check engine control system operation (via diagnostic tool).
●●●●●●●●●●●●●●●
Visually inspect conditions of: exterior bodywork, underbody
protection, pipes and hoses (exhaust, fuel system, brakes),
rubber elements (sleeves, bushes, etc.).
●●●●●●●
Check position/wear of front windshield wiper blade.●●●●●●●●
Check operation of the windshield wiper/washer system
and adjust nozzles, if necessary.
●●●●●●●●
Check cleanliness of hood and luggage compartment locks,
cleanliness and lubrication of linkage.
●●●●●●●
Visually inspect conditions and wear of front/rear disc brake
pads and operation of pad wear indicators.●●●●●●●●●●●●●●●
Visually inspect the brake discs surface and edge.
●●●●●●●●●●●●●●●
Brake pads/brake discs replacement.
2
23_GA_OM_EN_USC_t.book Page 185

SERVICING AND MAINTENANCE

196

Disposal Of Used Coolant
Disposal of engine/intercooler coolant is subject
to legal requirements: consult the appropriate
local regulations.

NOTE:

To prevent the fluid from being ingested by
children or animals, do not keep it in open
containers or pour it on the ground. If ingested,
contact a doctor immediately. Eliminate any
traces of fluid from the ground immediately.
When the vehicle stops after a short trip,
steam may be seen coming out from front of
the hood. This is a normal phenomenon which
is due to the presence of rain, snow or a lot of
moisture on the surface of the radiator.
With engine and system cold, do not top up
with coolant beyond the maximum level
indicated on the reservoir in the engine
compartment.
BRAKING SYSTEM
In order to guarantee the efficiency of the braking
system, periodically check its components; for
this operation, contact an authorized dealer.
For the correct servicing intervals

Ú
page 182.

NOTE:
Driving with your foot resting on the brake pedal
may compromise its efficiency, increasing the
risk of accidents. When driving, never keep your
foot on the brake pedal and don’t put unneces-
sary strain on it to prevent the brakes from over -
heating: excess pad wear may cause damage to
the braking system.
When an insufficient oil level is detected,
contact an authorized dealer to have the
system checked.
Always keep the cap of the brake fluid
reservoir (in the engine compartment)
completely closed.
AUTOMATIC TRANSMISSION
Use only a transmission oil with the same charac -
teristics as those indicated on
Ú
page 234.
Special Additives
Do not use any type of additive with the
automatic transmission oil. The automatic
transmission oil is a product designed especially
for this vehicle and its performance may be
compromised through the use of further
additives.
Frequency Of Oil Changes
In normal vehicle operating conditions, it is not
necessary to change the transmission oil.
REPLACING THE BATTERY
If necessary, replace the battery with another
battery with the same specifications. It is advised
to contact an authorized dealer for replacement.
WARNING!
Use only the manufacturer recommended
brake fluid
Ú
page 234. Using the wrong
type of brake fluid can severely damage your
brake system and/or impair its performance.
The proper type of brake fluid for your vehicle
is also identified on the original factory
installed hydraulic master cylinder reservoir.
To avoid contamination from foreign matter
or moisture, use only new brake fluid or fluid
that has been in a tightly closed container.
Keep the master cylinder reservoir cap
secured at all times. Brake fluid in an open
container absorbs moisture from the air
resulting in a lower boiling point. This may
cause it to boil unexpectedly during hard or
prolonged braking, resulting in sudden brake
failure. This could result in a collision.
Overfilling the brake fluid reservoir can result
in spilling brake fluid on hot engine parts,
causing the brake fluid to catch fire. Brake
fluid can also damage painted and vinyl
surfaces, care should be taken to avoid its
contact with these surfaces.
Do not allow petroleum-based fluid to
contaminate the brake fluid. Brake seal
components could be damaged, causing
partial or complete brake failure. This could
result in a collision.
CAUTION!
Do not use chemical flushes in your
transmission as the chemicals can damage
your transmission components. Such damage
is not covered by the New Vehicle Limited
Warranty.
CAUTION!
If a transmission fluid leak occurs, visit an
authorized dealer immediately. Severe
transmission damage may occur. An
authorized dealer has the proper tools to
adjust the fluid level accurately.
23_GA_OM_EN_USC_t.book Page 196

217

WHEEL AND WHEEL TRIM CARE
All wheels and wheel trim, especially aluminum
and chrome plated wheels, should be cleaned
regularly using mild (neutral Ph) soap and water
to maintain their luster and to prevent corrosion.
Wash wheels with the same soap solution
recommended for the body of the vehicle and
remember to always wash when the surfaces are
not hot to the touch.
Your wheels are susceptible to deterioration
caused by salt, sodium chloride, magnesium
chloride, calcium chloride, etc., and other road
chemicals used to melt ice or control dust on dirt
roads. Use a soft cloth or sponge and mild soap to
wipe away promptly. Do not use harsh chemicals
or a stiff brush. They can damage the wheel’s
protective coating that helps keep them from
corroding and tarnishing.When cleaning extremely dirty wheels including
excessive brake dust, care must be taken in the
selection of tire and wheel cleaning chemicals
and equipment to prevent damage to the wheels.
Select a non-abrasive, non-acidic cleaner for
aluminum or chrome wheels.

NOTE:
If you intend parking or storing your vehicle for an
extended period after cleaning the wheels with
wheel cleaner, drive your vehicle and apply the
brakes to remove the water droplets from the
brake components. This activity will remove the
red rust on the brake rotors and prevent vehicle
vibration when braking.Dark Or Low Gloss Wheels
TIRE TYPES
All Season Tires — If Equipped
All Season tires provide traction for all seasons
(Spring, Summer, Autumn, and Winter). Traction
levels may vary between different all season tires.
All season tires can be identified by the M+S,
M&S, M/S or MS designation on the tire sidewall.
Use all season tires only in sets of four; failure to
do so may adversely affect the safety and
handling of your vehicle.
Summer Or Three Season Tires —
If Equipped
Summer tires provide traction in both wet and dry
conditions, and are not intended to be driven in
snow or on ice. If your vehicle is equipped with
Summer tires, be aware these tires are not
designed for Winter or cold driving conditions.
Install Winter tires on your vehicle when ambient
temperatures are less than 40°F (5°C) or if roads
are covered with ice or snow. For more
information, contact an authorized dealer.
WARNING!
Limited use spares are for emergency use
only. Installation of this limited use spare tire
affects vehicle handling. With this tire, do not
drive more than the speed listed on the limited
use spare wheel. Keep inflated to the cold tire
inflation pressures listed on your Tire and
Loading Information Placard located on the
driver’s side B-pillar or the rear edge of the
driver’s side door. Replace (or repair) the
original equipment tire at the first opportunity
and reinstall it on your vehicle. Failure to do so
could result in loss of vehicle control.
CAUTION!
Avoid products or automatic car washes that
use acidic solutions or strong alkaline
additives or harsh brushes. Many aftermarket
wheel cleaners and automatic car washes may
damage the wheel's protective finish. Such
damage is not covered by the New Vehicle
Limited Warranty. Only car wash soap is
recommended.
CAUTION!
Do not use scouring pads, steel wool, a bristle
brush, metal polishes or oven cleaner. These
products may damage the wheel's protective
finish. Such damage is not covered by the New
Vehicle Limited Warranty. Only car wash soap
is recommended.
CAUTION!
If your vehicle is equipped with these specialty
wheels, DO NOT USE wheel cleaners,
abrasives, or polishing compounds. They will
permanently damage this finish and such
damage is not covered by the New Vehicle
Limited Warranty. HAND WASH ONLY USING
MILD SOAP AND WATER WITH A SOFT CLOTH.
Used on a regular basis; this is all that is
required to maintain this finish.
23_GA_OM_EN_USC_t.book Page 217

TECHNICAL SPECIFICATIONS

226

BRAKES
SUSPENSION
STEERING SYSTEM
ModelFront BrakesRear BrakesParking Brake
2.0L Engine and 2.9L EngineDiscDiscElectric
CAUTION!
Water, ice and salt spread on the roads may deposit on the brake discs, reducing braking efficiency the first time the brakes are applied.
To obtain the maximum efficiency of the braking system, a bedding-in period of about 300 miles (500 km) is needed: during this period it is better to
avoid sharp, repeated and prolonged braking.
ModelFrontRear
2.0L Engine and 2.9L Engine Independent wheel
double-wishbone suspension Independent wheel with multi-link
system
ModelCurb-To-Curb Turning CircleType
2.0L Engine 35.50 ft (10.80 m)Rack and pinion with electric power
steering
2.9L Engine 37.10 ft (11.30 m)Rack and pinion with electric power
steering
23_GA_OM_EN_USC_t.book Page 226