2023 ALFA ROMEO GIULIA maintenance

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Dear Customer,
We would like to congratulate and thank you for the purchase of your Alfa Romeo.
We have written this Owner’s Manual to help you get to know all of the features of your vehicle and use it in the best possible way. Please take the necessary
time to familiarize yourself with all the dynamic features of your vehicle.
Here you will find important information and warnings regarding the use of your vehicle, and how to achieve the best performance from the technical
features of your Alfa Romeo.
You are advised to read through the Owner’s Manual before taking it on the road for the first time. It is important to become familiar with the controls of
your vehicle, especially with sections concerning the brakes, handling, transmission, and vehicle behavior on different road surfaces.
This Owner’s Manual also provides a description of special features and tips, as well as essential information for the safe driving, care, and maintenance
of your Alfa Romeo over time.
Along with your Owner’s Manual, you will also find a description of the services that Alfa Romeo offers to its customers, the vehicle's warranty coverage,
and the details of the terms and conditions for maintaining its validity. These documents are meant to introduce the superior service provided by Alfa
Romeo.
For questions or comments pertaining to your vehicle, please contact:
Alfa Romeo Customer Care Center:
P.O. Box 21–8004 Auburn Hills, MI
48321–8004
Phone: 1-844-Alfa-USA
(1-844-253-2872)
Alfa Romeo Customer Care (Canada):
P.O. Box 1621
Windsor, Ontario N9A 4H6
Phone: 1-877-230-0563 (English)
Phone: 1-877-515-9112 (French)
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GETTING TO KNOW YOUR VEHICLE
GETTING TO KNOW YOUR INSTRUMENT PANEL STARTING AND OPERATING SAFETY
IN CASE OF EMERGENCY
SERVICING AND MAINTENANCE TECHNICAL SPECIFICATIONS CUSTOMER ASSISTANCE INDEX
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EXTERIOR LIGHTS ....................................42
Headlight Switch .................................... 42
Daytime Running Lights (DRLs) ............ 43
High Beam Headlights ........................... 43
Automatic Headlights ........................... 43
Flash-To-Pass ......................................... 43
Automatic High Beam Headlights —
If Equipped ............................................. 44 Parking Lights ........................................ 44
Headlight Off Delay ................................ 44
Rear Fog Light ........................................ 44
Adaptive Frontlight System
(AFS Function) — If Equipped ................ 45 Turn Signals ........................................... 45
Lane Change Assist ............................... 45
Static Bending Light Function
(SBL) — If Equipped ............................... 45
INTERIOR LIGHTS .....................................45
Front Map Reading Lights ..................... 45
Interior Ambient Lighting ....................... 46
Rear Overhead Light .............................. 46
Instrument Panel Dimmer Control ....... 46
WINDSHIELD WIPERS AND WASHERS....47
Windshield Wiper Operation ................. 47
Rain Sensing Wipers.............................. 48
Headlight Washers — If Equipped......... 48
CLIMATE CONTROL .................................48
Automatic Dual-Zone Climate Control
System ................................................... 49
INTERIOR STORAGE AND EQUIPMENT....55
Glove Compartment .............................. 55
Center Console ...................................... 55
Power Outlet........................................... 56
Wireless Charging Pad — If Equipped... 57
POWER WINDOWS................................... 57
Power Window Controls .........................57
Auto-Up Feature With Anti-Pinch
Protection ............................................... 58 Power Window System Initialization .....58
Wind Buffeting .......................................58
POWER SUNROOF —
IF EQUIPPED ............................................ 58
Power Sunroof ........................................ 58
Opening And Closing The Sunroof ........59
Venting Sunroof......................................59
Sunshade Operation ..............................59
Pinch Protect Feature ............................59
Re-Initialization Procedure ....................59
Sunroof Maintenance ............................60
HOOD ...................................................... 60
Opening The Hood ................................. 60
Closing The Hood ...................................61
TRUNK ...................................................... 61
Opening...................................................61
Closing ....................................................62
Trunk Re-Initialization ............................62
Trunk Specifications .............................62
ENVIRONMENTAL PROTECTION
SYSTEMS ................................................. 63
ACTIVE AERODYNAMIC SPOILER
(QUADRIFOGLIO VEHICLES) .................... 63
Carbon Fiber Active Aero Front
Spoiler .....................................................63
GETTING TO KNOW YOUR
INSTRUMENT PANEL
INSTRUMENT PANEL FEATURES ............ 64
Instrument Cluster ................................ 64
Tachometer............................................ 65
Engine Oil Temperature Gauge ............ 65
Fuel Level Gauge ................................... 66
Speedometer ......................................... 66
INSTRUMENT CLUSTER DISPLAY ........... 66
Instrument Cluster Display
Description ............................................. 66 Reconfigurable Instrument Cluster
Display .................................................... 66 Reconfigurable Display Items ............... 66
Customer Programmable Settings ....... 69
WARNING LIGHTS AND MESSAGES
ON THE INSTRUMENT PANEL ................. 70
Red Warning Lights ............................... 71
Amber Warning Lights ........................... 72
Green Indicator Lights........................... 74
Blue Indicator Lights ............................. 74
Red Symbols .......................................... 74
Amber Symbols ...................................... 76
Green Symbols ...................................... 79
Blue Symbols ......................................... 79
ONBOARD DIAGNOSTIC SYSTEM ........... 79
Onboard Diagnostic System (OBD II)
Cybersecurity ......................................... 80
EMISSIONS INSPECTION AND
MAINTENANCE PROGRAMS .................... 80
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LANE KEEPING ASSIST (LKA) SYSTEM —
IF EQUIPPED .......................................... 120
Turning Lane Keeping Assist On
Or Off .................................................... 120 Lane Keeping Assist Warning
Message ...............................................121
REAR BACK UP CAMERA / DYNAMIC
GRIDLINES ............................................. 123 REFUELING THE VEHICLE ..................... 124
Refueling Procedure ...........................124
VEHICLE LOADING ................................. 125
Certification Label................................ 125
TRAILER TOWING................................... 126
SUGGESTIONS FOR DRIVING................ 126
Saving Fuel ...........................................126
Driving Style .........................................127
Conditions Of Use ................................ 127
Transporting Passengers ....................127
Transporting Animals...........................127
Exhaust Gas .........................................128
Performance — Quadrifoglio ...............128
SAFETY
ACTIVE SAFETY SYSTEMS ..................... 129
Anti-Lock Brake System (ABS) ........... 129
Active Torque Vectoring (ATV) —
If Equipped ...........................................129 Dynamic Steering Torque (DST) .........130
Drive Train Control (DTC) System —
If Equipped ...........................................130 Electronic Stability Control (ESC) ........130
Hill Start Assist (HSA)...........................131
Panic Brake Assist (PBA) .....................131
Traction Control System (TCS) ............131
AUXILIARY DRIVING SYSTEMS .............. 132
Blind Spot Monitoring (BSM)
System — If Equipped ........................ 132 Active Blind Spot Assist (ABSA)
System — If Equipped ........................ 134 Driver Attention Assist (DAA)
System — If Equipped ......................... 137 Forward Collision Warning Plus
(FCW+) System — If Equipped ............ 138 Tire Pressure Monitoring System
(TPMS).................................................. 142
OCCUPANT RESTRAINT SYSTEMS ....... 144
Occupant Restraint Systems
Features .............................................. 144 Important Safety Precautions ............ 144
Seat Belt Systems .............................. 144
Supplemental Restraint Systems
(SRS) .................................................... 149 Child Restraints ................................... 158
SAFETY TIPS........................................... 166
Transporting Passengers .................... 166
Transporting Pets ................................ 166
Connected Vehicles ............................ 166
Safety Checks You Should Make
Inside The Vehicle .............................. 167 Periodic Safety Checks You Should
Make Outside The Vehicle .................. 168 Exhaust Gas ........................................ 168
Carbon Monoxide Warnings ............... 168
IN CASE OF EMERGENCY
HAZARD WARNING FLASHERS ............ 169
SOS EMERGENCY CALL —
IF EQUIPPED ......................................... 169TIRE SERVICE KIT .................................. 171
Description ........................................... 171
Inflation Procedure .............................. 172
Checking And Restoring Tire
Pressure ............................................... 174 Sealant Cartridge Replacement ......... 174
Run Flat Tires — If Equipped ................. 174
JUMP STARTING ................................... 175
Remote Battery Connection Posts ..... 175
Jump Starting Procedure .................... 177
Bump Starting...................................... 178
IF YOUR ENGINE OVERHEATS ............... 178
MANUAL PARK RELEASE....................... 179
TOWING A DISABLED VEHICLE ............. 179
Rear Wheel Drive (RWD) Models ........ 179
All Wheel Drive (AWD) Models ............ 180
TOW EYES ............................................. 180
ENHANCED ACCIDENT RESPONSE
SYSTEM (EARS) .................................... 181 EVENT DATA RECORDER (EDR) ............ 181
SERVICING AND MAINTENANCE
SCHEDULED SERVICING ....................... 182
Periodic Checks ................................... 182
Heavy Usage Of The Vehicle ............... 182
Maintenance Plan — 2.0L Engine ...... 183
Maintenance Plan — 2.9L Engine ...... 185
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ENGINE COMPARTMENT....................... 187
Checking Levels — 2.0L Engine .......... 187
Checking Levels — 2.9L Engine .........188
Engine Oil ............................................. 188
Engine Coolant ..................................... 189
Washer Fluid For Windshield/
Headlights ............................................ 189 Brake Fluid ...........................................190
Automatic Transmission Activation
System Oil ............................................ 190 Useful Advice For Extending The Life
Of Your Battery ..................................... 190 Battery ..................................................190
Pressure Washing ................................ 191
BATTERY RECHARGING......................... 191
Important Notes ...................................191
VEHICLE MAINTENANCE ....................... 192
Engine Oil ............................................. 192
Engine Oil Filter ....................................192
Engine Air Cleaner ............................... 192
Air Conditioning System
Maintenance ........................................192 Lubricating Moving Parts Of The
Bodywork ..............................................193 Windshield Wiper .................................193
Exhaust System ...................................194
Engine Cooling System ........................ 195
Braking System ....................................196
Automatic Transmission ......................196
Replacing The Battery ......................... 196
Fuses ................................................... 197
Bulb Replacement ............................... 202
TIRES ..................................................... 206
Tire Safety Information ....................... 206
Tires — General Information .............. 212
Spare Tires — If Equipped .................. 216
Wheel And Wheel Trim Care ............... 217
Tire Types ............................................. 217
Snow Traction Devices ........................ 218
Tire Rotation Recommendations........ 219
DEPARTMENT OF TRANSPORTATION
UNIFORM TIRE QUALITY GRADES ........ 219
Treadwear ............................................ 219
Traction Grades ................................... 220
Temperature Grades ........................... 220
STORING THE VEHICLE ......................... 220
BODYWORK ............................................ 221
Protection Against Atmospheric
Agents .................................................. 221 Corrosion Warranty.............................. 221
Preserving The Bodywork.................... 221
INTERIORS.............................................. 222
Seats And Fabric Parts........................ 222
Leather Seats ...................................... 222
Plastic And Coated Parts .................... 223
Alcantara Parts — If Equipped ............ 223
Genuine Leather Surfaces —
If Equipped ........................................... 223 Carbon Fiber Parts .............................. 223
TECHNICAL SPECIFICATIONS
VEHICLE IDENTIFICATION NUMBER
(VIN) ....................................................... 224
Vehicle Identification Number (VIN)
Plate ..................................................... 224
ENGINE .................................................. 224
POWER SUPPLY ..................................... 225 TRANSMISSION ..................................... 225BRAKES.................................................. 226
SUSPENSION ......................................... 226
STEERING SYSTEM ............................... 226DIMENSIONS — 2.0L ENGINE ............... 227
DIMENSIONS — 2.9L Engine ................ 228
WEIGHTS — 2.0L ENGINE ..................... 229
WEIGHTS — 2.9L ENGINE ..................... 229
FUEL REQUIREMENTS .......................... 230
Reformulated Gasoline....................... 230
Gasoline/Oxygenate Blends ............... 230
CNG And LP Fuel System
Modifications ....................................... 230 Methylcyclopentadienyl Manganese
Tricarbonyl (MMT) In Gasoline ........... 230 Materials Added To Fuel ..................... 230
Fuel System Cautions ......................... 231
FLUID CAPACITIES ................................. 231
2.0L Engine ......................................... 231
2.9L V6 Engine .................................... 232
ENGINE FLUIDS AND LUBRICANTS ...... 233
CHASSIS FLUIDS AND LUBRICANTS..... 234 PERFORMANCE — 2.0L ENGINE........... 235PERFORMANCE — 2.9L ENGINE........... 235
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With the Stop/Start system on (engine is off), air
flow is reduced to keep the compartment comfort
conditions for longer.
Until the temperature drastically changes within
the cabin, the climate control system will
continue to maintain the temperature while the
engine is off. By deactivating the Stop/Start
system with the button (located by the
headlight switch), the climate control system
operates normally according to the settings.

NOTE:

In harsh climate conditions, limit the use of the
Stop/Start system to prevent the compressor
from continuously switching on and off. This
will prevent rapid misting of the windows and
the accumulation of humidity in the passenger
compartment.
When the Stop/Start system is on, the climate
control system will always take air in from
outside, reducing the probability of the
windows fogging up.
System Maintenance
In winter months, the Climate Control system
must be turned on at least once a month for
approximately ten minutes.
Have the system inspected at an authorized
dealer before the summer.
INTERIOR STORAGE AND
EQUIPMENT
GLOVE COMPARTMENT
The glove compartment is located on the
passenger side of the instrument panel.Opening The Glove Compartment
Pull the release handle to open the glove
compartment.
When the glove compartment is opened, a light
turns on to illuminate the inside of the
compartment.

NOTE:

If equipped with a lock, unlock the glove
compartment by placing the emergency key in
the lock on the handle.
Do not insert large objects that will prevent the
glove compartment from closing completely.
CENTER CONSOLE
The center console storage compartment is
located between the front seats.
To access the center console storage, push the
button under the front of the armrest to raise the
cover as shown in the following figure.
Center Console
WARNING!
Do not operate this vehicle with a glove
compartment in the open position. Driving
with the glove compartment open may result
in injury in a collision.
WARNING!
Do not operate this vehicle with a console
compartment lid in the open position. Driving
with the console compartment lid open may
result in injury in a collision.
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GETTING TO KNOW YOUR VEHICLE

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Proceed as follows:
1. With the ignition in the ON/RUN position, make sure the sunroof glass is fully closed
(sunshade open).
2. Open the driver’s side door, and place the ignition in the OFF position.
3. Within five seconds, place the ignition in the ACC or ON/RUN position.
4. Within 10 seconds, push and hold the sunroof close switch (forward). After 8 - 10
seconds of holding the switch, the re-initial -
ization process will begin. Continue to hold
the switch while the sunroof motor cycles,
and the sunshade will fully close.
5. Once the sunroof glass and the power sunshade have stopped motion, release the
sunroof close switch, then push and hold it
again within five seconds. Continue to hold
the switch while the sunshade fully opens,
the sunroof glass fully opens, followed by the
glass fully closing then the sunshade fully
closing.
6. Release the switch once the operations stop. Re-initialization of the sunroof motor is now
complete.

NOTE:
If the switch is released prior to full completion of
the operations described, the entire re-initializa -
tion procedure must be repeated from step 1.
7. Confirm express operations for the sunroof glass and sunshade are functional for
opening and closing operations.
SUNROOF MAINTENANCE
Use only a non-abrasive cleaner and a soft cloth
to clean the glass panel. Periodically check for
and clear out any debris that may have collected
in the tracks.
HOOD
OPENING THE HOOD
To open the hood, two latches must be released.
1. Pull the release lever located underneath the driver’s side of the instrument panel.
Hood Release Lever
2. Lift the hood slightly. Move the underhood latch from right to left to release the hood. Release Hood Latch To The Left
3. Raise the hood completely. The operation is assisted by the addition of two gas props
which hold it in the open position.

NOTE:
Use both hands to lift the hood. Before lifting,
check that the windshield wiper arms are not
raised from the windshield or in operation.
WARNING!
Before opening the hood, apply the Electric
Park Brake (EPB) and place the gear selector
in PARK (P). Otherwise the vehicle may roll and
cause damage, serious injury, or death.
CAUTION!
Do not tamper with the gas props.
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Tire Pressure Low Warning Light
The indicator light will illuminate to
indicate that the tire pressure is lower
than the recommended value and/or
that slow pressure loss is occurring. In
these cases, optimal tire duration and fuel
consumption may not be guaranteed.
In any situation in which the message on the
display is “See Manual”

Ú
page 142.
Tire Pressure Monitoring System (TPMS)
Warning Light
The warning light switches on and a
message is displayed to indicate that
the tire pressure is lower than the
recommended value and/or that slow
pressure loss is occurring. In these cases, optimal
tire duration and fuel consumption may not be
guaranteed.
Should one or more tires be in the condition
mentioned previously, the display will show the
indications corresponding to each tire.
Each tire, including the spare (if provided), should
be checked monthly when cold and inflated to the
inflation pressure recommended by the vehicle
manufacturer on the vehicle placard or tire inflation pressure label. If your vehicle has tires of
a different size than the size indicated on the
vehicle placard or tire inflation pressure label, you
should determine the proper tire inflation
pressure for those tires.
As an added safety feature, your vehicle has been
equipped with a TPMS that illuminates a low tire
pressure telltale when one or more of your tires is
significantly underinflated. Accordingly, when the
low tire pressure telltale illuminates, you should
stop and check your tires as soon as possible,
and inflate them to the proper pressure. Driving
on a significantly underinflated tire causes the
tire to overheat and can lead to tire failure.
Underinflation also reduces fuel efficiency and
tire tread life, and may affect the vehicle’s
handling and stopping ability.
Please note that the TPMS is not a substitute for
proper tire maintenance, and it is the driver’s
responsibility to maintain correct tire pressure,
even if underinflation has not reached the level to
trigger illumination of the TPMS low tire pressure
telltale.
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the
system is not operating properly. The TPMS
malfunction indicator is combined with the low
tire pressure telltale. When the system detects a
malfunction, the telltale will flash for approxi
-
mately one minute and then remain continuously
illuminated. This sequence will continue upon
subsequent vehicle start-ups as long as the
malfunction exists. When the malfunction
indicator is illuminated, the system may not be
able to detect or signal low tire pressure as
intended. TPMS malfunctions may occur for a
variety of reasons, including the installation of
replacement or alternate tires or wheels on the vehicle that prevent the TPMS from functioning
properly. Always check the TPMS malfunction
telltale after replacing one or more tires or wheels
on your vehicle to ensure that the replacement or
alternate tires and wheels allow the TPMS to
continue to function properly.
Rear Fog Lights
The indicator illuminates when the rear
fog light is activated.
Engine Check/Malfunction Indicator Light
(MIL)
In normal conditions, when the ignition
is cycled to ON, the indicator light
illuminates, but it should turn off as
soon as the engine is started.
CAUTION!
Do not continue driving with one or more flat
tires as handling may be compromised. Stop
the vehicle, avoiding sharp braking and
steering. If a tire puncture occurs, repair
immediately using the dedicated tire repair kit
and contact an authorized dealer as soon as
possible.
WARNING!
The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures
and warning have been established for the tire
size equipped on your vehicle. Undesirable
system operation or sensor damage may
result when using replacement equipment
that is not of the same size, type, and/or style.
Aftermarket wheels can cause sensor
damage. Using aftermarket tire sealants may
cause the Tire Pressure Monitoring System
(TPMS) sensor to become inoperable. After
using an aftermarket tire sealant it is
recommended that you take your vehicle to an
authorized dealership to have your sensor
function checked.
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