2023 ALFA ROMEO GIULIA interval

SERVICING AND MAINTENANCE

192

4. Refit the protective cover of the positive terminal of the battery and the access cover
to the battery compartment.

NOTE:
If a “quick-type” battery charger is used with the
battery fitted on the vehicle, before connecting it
disconnect both cables of the battery itself. Do
not use a “quick-type” battery charger to provide
the starting voltage.
VEHICLE MAINTENANCE
The following pages contain instructions on the
required maintenance from the technical
personnel who designed the vehicle.
In addition to these specific maintenance
instructions specified for routine scheduled
servicing, there are other components which may
require periodic maintenance or replacement
over the vehicle’s life cycle.
ENGINE OIL
Engine Oil Level Check
To ensure correct engine lubrication, the oil must
always be kept at the appropriate level.
Check the oil level at regular intervals, for
example every 1,864 miles (3,000 km).
It must be checked once full operating
temperature is reached.
The vehicle must also be parked on as level a
surface as possible.
The engine oil level can be checked using the
Information and Entertainment system. To
access the function, activate the main menu
(MENU button) and select the following options in
sequence: “Vehicle Information”; “Engine Oil”. Changing The Engine Oil
For the correct servicing intervals

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page 182.
Choice Of Engine Oil Type
To ensure optimal performance and maximum
protection in all operating conditions, it is
advisable to only use certified engine oils

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page 233.
Additives For Engine Oil
It is strongly recommended not to use additives
(other than leak detection dyes) with the engine
oil.
The engine oil is a product designed especially for
the vehicle and its performance may be deteri -
orated through the use of further additives.
Disposal Of Used Engine Oil And Filters
For disposal of used engine oil and filters, consult
the appropriate local regulations.

NOTE:
Inappropriate disposal of used engine oil may
seriously harm the environment.
ENGINE OIL FILTER
The engine oil filter should be replaced with a
new filter at every engine oil change.
Engine Oil Filter Selection
A full-flow type disposable oil filter should be used
for replacement. The quality of replacement
filters varies considerably. Only high quality
Mopar® certified filters should be used.
ENGINE AIR CLEANER
Engine Air Cleaner Filter Selection
The quality of replacement filters varies consid -
erably. Only high quality Mopar® certified filters
should be used.
AIR CONDITIONING SYSTEM
M
AINTENANCE
To ensure the best possible performance, the air
conditioning system must be checked and
undergo maintenance at an authorized dealer at
the beginning of the summer.
Replace The Cabin Air Cleaner
For the correct servicing intervals

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page 182.
For cabin air cleaner replacement, contact an
authorized dealer.
CAUTION!
Do not use chemicals to clean the air
conditioning system, since the internal
components may be damaged. This kind of
damage is not covered by warranty.
WARNING!
Use only refrigerants and compressor lubri -
cants approved by the manufacturer for your
air conditioning system. Some unapproved
refrigerants are flammable and can explode,
injuring you. Other unapproved refrigerants or
lubricants can cause the system to fail, requir -
ing costly repairs. Refer to Warranty Informa -
tion Book, located in your owner’s information
kit, for further warranty information.
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195

ENGINE COOLING SYSTEM
Coolant Check
Your vehicle has two cooling systems and they
both need to be checked to ensure they are at
proper fill levels.
Check the engine coolant and intercooler coolant
level every oil change or before long trips.
If there are impurities in the engine coolant, the
system must be drained, flushed and refilled:
contact an authorized dealer.
Check the front part of the condenser for any
buildup of insects, leaves or other debris. Should
it be dirty, clean it by spraying delicately with
water.Check the hoses of the engine/intercooler
cooling system to ensure that the rubber has not
deteriorated and that there are no cracks, tears,
cuts or obstructions in the expansion tank side
and radiator side connectors. Should there be
any doubt regarding leaks from the system (e.g. if
frequent top ups are required), have the seal
checked at an authorized dealer.
With the engine off and at normal operating
temperature, check that the cooling system
radiator cap is closed properly.

NOTE:
Before removing the coolant reservoir cap, wait
for the system to cool down.
Topping Up / Draining / Flushing The Engine/
Intercooler Coolant
If the engine coolant (antifreeze) is dirty, have
cleaning and flushing carried out at an authorized
dealer.
For the correct servicing intervals

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page 182.

NOTE:

For topping up, use a fluid with the same
characteristics as those indicated on

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page 233.
Do not use pure water, alcohol-based coolants,
corrosions inhibitors or additional anti-rust
products because they may be incompatible
with the engine coolant and cause the clogging
of the radiator. The use of propylene
glycol-based coolant is also not recommended.
Use care when filling under hood fluids such as
engine oil, windshield washer fluid, antifreeze
etc. to minimize spillage onto the top of the
engine. Any excess fluid that is spilled onto the
top of the engine should be removed using
compressed air or an absorbent cloth.
Engine Cooling/Intercooler System Cap
To prevent loss of engine coolant, make sure that
the expansion tank cap is closed. If it is open,
screw it completely until you reach/hear the click.
Periodically check the cap and clean it from any
foreign bodies that may have deposited on the
external surface.
WARNING!
You or others can be badly burned by hot
engine coolant (antifreeze) or steam from
your radiator. If you see or hear steam
coming from under the hood, do not open the
hood until the radiator has had time to cool.
Never open a cooling system pressure cap
when the radiator or coolant bottle is hot.
Keep hands, tools, clothing, and jewelry away
from the radiator cooling fan when the hood
is raised. The fan starts automatically and
may start at any time, whether the engine is
running or not.
When working near the radiator cooling fan,
disconnect the fan motor lead or turn the
ignition to the OFF position. The fan is
temperature controlled and can start at any
time the ignition is in the ON position.
WARNING!
Do not open hot engine cooling system.
Never add engine coolant (antifreeze) when
the engine is overheated. Do not loosen or
remove the cap to cool an overheated
engine. Heat causes pressure to build up in
the cooling system. To prevent scalding or
injury, do not remove the pressure cap while
the system is hot or under pressure.
Do not use a pressure cap other than the one
specified for your vehicle. Personal injury or
engine damage may result.
WARNING!
Never add coolant with the engine hot or
overheated.
Do not attempt to cool an overheated engine
by loosening or removing the cap. The heat
causes a considerable increase in pressure
in the cooling system.
To prevent damage to the engine, only use
the engine cooling circuit caps provided.
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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

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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
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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.
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219

TIRE ROTATION RECOMMENDATIONS
Tires on the front and rear axles of vehicles
operate at different loads and perform different
steering, driving, and braking functions. For these
reasons, they wear at unequal rates. These
effects can be reduced by timely rotation of tires.
Rotation will increase tread life, maintain traction
levels and contribute to a smooth, quiet ride.
To resolve this problem, tires should be rotated at
each service interval (approximately every
10,000 miles [16,000km]). More frequent
rotation is permissible if desired. The reasons for
any rapid or unusual wear should be corrected
prior to rotation being performed.
Tire Rotations Not Recommended — If Equipped
Due to different size tires and wheels on front and
rear axles tire rotation is not possible for:
2.0T GME Engine Equipped with a 225/40R19
front and 255/35R19 rear tires
2.9L V6 Engine Equipped with 19” tires and
wheelsTire rotation contributes to the preservation of the
grip and traction performance on wet, muddy or
snowy roads, guaranteeing optimal drivability of
the vehicle.
In the case of irregular wear of the tires identify
the cause and correct it as soon as possible, by
contacting an authorized dealer.
Tire Rotation for Directional Tires — If Equipped
Directional tires are equipped on the following:
2.0T GME Engine equipped with same size
tires and wheels on front and rear axles
The rotational direction of the tire must be taken
into consideration when rotating the tires. The
recommended rotation pattern for directional
tires is shown in the following diagram.
Tire Rotation
All Wheel Drive (AWD) Models
It is recommended to avoid situations with a large
difference in wear between the front and rear
tires and to strictly use Winter tires of the sizes
given on the tire placard. The AWD system and the original tires are
developed together to ensure the vehicle’s best
performance. When changing the tires, it is
recommended to us the same “AR” marked tires,
to maintain the same level of performance and
component life.
DEPARTMENT OF
TRANSPORTATION
UNIFORM TIRE QUALITY
GRADES
The following tire grading categories
were established by the National
Highway Traffic Safety Administration.
The specific grade rating assigned by
the tire's manufacturer in each
category is shown on the sidewall of the
tires on your vehicle.
All passenger vehicle tires must
conform to Federal safety requirements
in addition to these grades.
TREADWEAR
The Treadwear grade is a comparative
rating, based on the wear rate of the
tire when tested under controlled
conditions on a specified government
test course. For example, a tire graded
150 would wear one and one-half times
as well on the government course as a
tire graded 100. The relative
performance of tires depends upon the
CAUTION!
Damage to the vehicle may occur if 225/
40R19 front and 255/35R19 rear tires are
rotated
CAUTION!
Damage to the vehicle may occur if 19” front
and rear tires are rotated
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233

ENGINE FLUIDS AND LUBRICANTS
2.0L Engine
If lubricants conforming to the specific request are not available, products that meet the indicated specifications can be used to top up; in this case optimal
performance of the engine is not guaranteed.
2.9L Engine
If lubricants conforming to the specific request are not available, products that meet the indicated specifications can be used to top up; in this case optimal
performance of the engine is not guaranteed.
FeaturesSpecificationReplacement interval
We recommend using Mopar® API SP/GF-6A
Certified SAE 0W-30 Full Synthetic Engine Oil
which meets the requirements of the
manufacturer Material Standard MS-13340.
Equivalent full synthetic 0W-30 API SP engine oil
can be used but must have the API Donut
Trademark. The manufacturer Material Standard MS-13340 According to the Maintenance Plan
CAUTION!
Failure to use the recommended API SP/GF-6A
or equivalent oil can cause engine damage not
covered by the vehicle warranty.
FeaturesSpecificationReplacement interval
5W-40
ACEA C3 API SN FPT 9.55535-GH2
MS-12991 According to the Maintenance Plan
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