tire Alfa Romeo Giulia 2018 Service Manual

Example: T145/80D18 103M.
T, S = Temporary Spare Tire
Since this tire has limited tread life, the
original equipment tire should be
repaired (or replaced) and reinstalled on
your vehicle at the first opportunity.
Do not install a wheel cover or attempt to
mount a conventional tire on the compact
spare wheel, since the wheel is designed
specifically for the compact spare tire.
Do not install more than one compact
spare tire and wheel on the vehicle at any
given time.
Warning!
Compact and collapsible spares are for
temporary emergency use only. With these
spares, do not drive more than 50 mph
(80 km/h). Temporary use spares have
limited tread life. When the tread is worn to
the tread wear indicators, the temporary use
spare tire needs to be replaced. Be sure to
follow the warnings, which apply to your
spare. Failure to do so could result in spare
tire failure and loss of vehicle control.
Full Size Spare — If Equipped
The full size spare is for temporary
emergency use only. This tire may look
like the originally equipped tire on the
front or rear axle of your vehicle, but it is
not. This spare tire may have limited
tread life. When the tread is worn to the
tread wear indicators, the temporary usefull size spare tire needs to be replaced.
Since it is not the same as your original
equipment tire, replace (or repair) the
original equipment tire and reinstall on
the vehicle at the first opportunity.
Limited Use Spare — If Equipped
The limited use spare tire is for temporary
emergency use only. This tire is identified
by a label located on the limited use spare
wheel. This label contains the driving
limitations for this spare. This tire may
look like the original equipped tire on the
front or rear axle of your vehicle, but it is
not. Installation of this limited use spare
tire affects vehicle handling. Since it is not
the same as your original equipment tire,
replace (or repair) the original equipment
tire and reinstall on the vehicle at the first
opportunity.
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.
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.
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.
221

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.
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.
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
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.
Tire Types
All Season Tires — If Equipped
All Season tires provide traction for all
seasons (Spring, Summer, Fall, 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 45°F (7°C) or if roads are covered
with ice or snow. For more information,
contact an authorized dealer.
Summer tires do not contain the all
season designation or mountain/
snowflake symbol on the tire sidewall.
Use Summer tires only in sets of four;
failure to do so may adversely affect the
safety and handling of your vehicle.
Warning!
Do not use Summer tires in snow/ice
conditions. You could lose vehicle control,
resulting in severe injury or death. Driving
too fast for conditions also creates the
possibility of loss of vehicle control.
Snow Tires
Some areas of the country require the
use of snow tires during the Winter.
Snow tires can be identified by a
“mountain/snowflake” symbol on the tire
sidewall.
If you need snow tires,
select tires equivalent
in size and type to the
original equipment
tires. Use snow tires
only in sets of four;
failure to do so may
adversely affect the safety and handling
of your vehicle.
Snow tires generally have lower speed
ratings than what was originally equipped
with your vehicle and should not be
operated at sustained speeds over
75 mph (120 km/h). For speeds above
75 mph (120 km/h) refer to original
222
SERVICING AND MAINTENANCE

equipment or an authorized tire dealer
for recommended safe operating speeds,
loading and cold tire inflation pressures.
While studded tires improve
performance on ice, skid and traction
capability on wet or dry surfaces may be
poorer than that of non-studded tires.
Some states prohibit studded tires;
therefore, local laws should be checked
before using these tire types.
Tire Chains (Traction Devices)
Use of traction devices require sufficient
tire-to-body clearance. Follow these
recommendations to guard against
damage.
Note:
Traction device must be of proper
size for the tire, as recommended by the
traction device manufacturer
Use on Rear Tires Only
Due to limited clearance, the
following traction devices are
recommended:
For a 265/35R19 98V tire, use of a
zero-clearance snow traction device
recommended.
It is not possible to install traction
devices on 285/30R19 tires.
Caution!
To avoid damage to your vehicle or tires,
observe the following precautions:
Because of restricted traction device
clearance between tires and other
suspension components, it is important that
only traction devices in good condition are
used. Broken devices can cause serious
damage. Stop the vehicle immediately if
noise occurs that could indicate device
breakage. Remove the damaged parts of
the device before further use.
Install device as tightly as possible and
then retighten after driving about ½ mile
(0.8 km).
Do not exceed 30 mph (48 km/h).
Drive cautiously and avoid severe turns
and large bumps, especially with a loaded
vehicle.
Do not drive for a prolonged period on dry
pavement.
Observe the traction device
manufacturer’s instructions on the method
of installation, operating speed, and
conditions for use. Always use the
suggested operating speed of the device
manufacturer’s if it is less than 30 mph
(48 km/h).
Do not use traction devices on a compact
spare tire.
Tire Rotation Recommendations
Tire Rotations - Do Not Rotate Tires
Due to different size tires and wheels on
front and rear axles tire rotation is not
possible for:
2.9 L V6 Engine Equipped with 19”
tires and wheels
Caution!
Damage to the vehicle may occur if 19” front
and rear tires are rotated
In the case of irregular wear of the tires
identify the cause and correct it as soon
as possible, by contacting an authorized
dealer.
223

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 actual conditions of their use,
however, and may depart
significantly from the norm due tovariations in driving habits, service
practices, and differences in road
characteristics and climate.
Traction Grades
The Traction grades, from highest to
lowest, are AA, A, B, and C. These
grades represent the tire's ability to
stop on wet pavement, as measured
under controlled conditions on
specified government test surfaces
of asphalt and concrete. A tire
marked C may have poor traction
performance.
Warning!
The traction grade assigned to this
tire is based on straight-ahead
braking traction tests, and does not
include acceleration, cornering,
hydroplaning, or peak traction
characteristics.
Temperature Grades
The temperature grades are A (the
highest), B, and C, representing the
tire's resistance to the generation of
heat and its ability to dissipate heat,
when tested under controlled
conditions on a specified indoor
laboratory test wheel. Sustained high
temperature can cause the material
of the tire to degenerate and reduce
tire life, and excessive temperature
can lead to sudden tire failure. The
grade C corresponds to a level of
performance, which all passenger
vehicle tires must meet under the
Federal Motor Vehicle Safety
Standard No. 109. Grades B and A
represent higher levels of
performance on the laboratory test
wheel, than the minimum required by
law.
Warning!
The temperature grade for this tire
is established for a tire that is
properly inflated and not
overloaded. Excessive speed,
under-inflation, or excessive
loading, either separately or in
combination, can cause heat
buildup and possible tire failure.
224
SERVICING AND MAINTENANCE

STORING THE VEHICLE
If the vehicle is left inactive for longer
than a month, the following precautions
should be observed:
Park the vehicle in an area that is
covered and dry, and well-ventilated if
possible. Slightly open the windows.
Check that the electric park brake is
not activated.
Carry out the procedure: “manual trunk
opening device” procedure described in
this paragraph.
Disconnect the negative battery
terminal and check the battery charge.
Repeat this check once every three
months during storage.
If the battery is not disconnected from
the electrical system, check its state of
charge every thirty days.
Clean and protect the painted parts
using protective wax.
Clean and protect the shiny metal
parts using special compounds available
commercially.
Sprinkle talcum powder on the
windshield wiper rubber blades, and lift
them off the glass.
Cover the vehicle with a fabric or
perforated plastic sheet, paying
particular care not to damage the painted
surface by dragging any dust that may
have accumulated on it. Do not use
compact plastic sheets, as they do not
allow humidity to evaporate from the
surface of the vehicle .
Inflate tires to +7.25 psi (+0.5 bar)
above the standard prescribed pressure
and check it periodically.
Do not drain the engine cooling
system.
Any time the vehicle is left inactive for
two weeks or more, operate the air
conditioning system with engine idling
for at least five minutes, setting external
air and with fan set to maximum speed.
This operation will ensure appropriate
lubrication for the system, thus
minimizing the possibility of damage to
the compressor when the system is
operated again.
Note: After cycling the ignition to STOP
and having closed the driver side door,
wait at least one minute before
disconnecting the electrical supply from
the battery. When reconnecting the
electrical supply to the battery, make
sure that the ignition is in the STOP
position and the driver side door is
closed. Manual Trunk Opening Device
Proceed as follows if the battery needs
to be disconnected:
1. From the trunk interior covering,
rotate the plug counterclockwise of the
lock and extract the cord connected to it.
09086S0001EMTrunk Compartment
0318134892USTrunk Manual Release Cord
225

IDENTIFICATION DATA
Vehicle Identification Number
The Vehicle Identification Number (VIN)
is stamped on a plate on the front left
corner of the dashboard cover, which can
be seen from outside the vehicle, through
the windshield.This number is also printed on the chassis
at the front left shock absorber and
can be seen by opening the engine
compartment hood.
Vehicle Identification Number (VIN)
Plate
The plates are located on the left side A
pillar and contain the data about:
Chassis number (VIN).
Vehicle type (USA and Canada only).
Color code.
Place of manufacturing of the vehicle
(USA and Mexico only).
Vehicle manufacturing date.
Maximum permitted weights.
Permitted tire inflation pressure
(USA and Canada only).
10016S0001EMVehicle Identification Number
10016S0002EMVehicle Identification Number
230
TECHNICAL SPECIFICATIONS

DIMENSIONS
Dimensions
Dimensions are expressed in inches and refer to the vehicle equipped with its standard-supplied tires. Height is measured with
vehicle unladen.
A
Front
Overhang B
Wheelbase C
Rear
Overhang D
Overall Length E
Overall Height F
Front Track G
Rear Track H
Overall
Width (Incl. Mirrors) IOverall Width
(Excl. Mirrors)
31.30 Inches 111.02 Inches 40.31 Inches 182.64 Inches 56.14 Inches 61.22 Inches 63.27 Inches 79.69 Inches 73.74 Inches
10106S0002EM
237

INDEX
Accessories Purchased By TheOwner....................3
Active Aerodynamics ...........55
Active Safety Systems ..........90
Active Torque Vectoring (ATV) System ..................92
Adaptive Cruise Control .........151
Adaptive Cruise Control (ACC) (Cruise Control) ............151
Additives, Fuel ............. .240
AFS Function ................34
AirBag.................. .109
Air Bag Operation ...........110
Air Bag Warning Light ........108
Driver Knee Air Bag ..........111
Enhanced Accident
Response .............114,192
Event Data Recorder (EDR) .....192
Front Air Bag .............109
If Deployment Occurs ........114
Knee Impact Bolsters ........111
Maintaining Your Air Bag System. .117
Maintenance ............. .117
Redundant Air Bag Warning
Light ................. .109
Side Air Bags .............111
Transporting Pets ...........127
Air Bag Light .............108,128 Air Pressure
Tires .................. .216
Alarm (Security Alarm) ..........19
Alfa Active Suspension (AAS) .....146
Alfa DNA System .............143
Anti-Lock Braking (ABS) System ....90
Automatic Dimming Mirror ........31
Automatic Headlights ...........33
Automatic Temperature Control (ATC) ...................42
Automatic Transmission ........137
Auxiliary Driving Systems ........93
B-Pillar Location .............212
Battery .................. .200
Battery Recharging ...........201
Belts, Seat ................ .128
Blind Spot Monitoring ...........93
Bodywork (Cleaning And Maintenance) .............226
Brakes .................. .234
Brake Fluid Level ...........200
Brightness, Interior Lights ........38
Bulbs, Light ............... .129
Camera, Rear .............. .163
Carbon Fiber Active Aero Front Spoiler ..................55
Carbon Monoxide Warning .......127Cargo Tie-Downs
..............50
Certification Label ............166
Changing A Flat Tire ...........208
Chart, Tire Sizing .............209
Check Engine Light (Malfunction Indicator Light) .............86
Checking Levels .............198
Checking Your Vehicle For Safety . . .127
Checks, Safety ..............127
Child Restraint ..............117
Child

Restraints
Booster Seats .............120
Child Seat Installation ........125
How To Stow An unused ALR
Seat Belt ............... .124
Infants And Child Restraints . . . .119
LATCH Positions ...........121
Lower Anchors And Tethers For
Children ............... .121
Older Children And Child
Restraints .............. .119
Seating Positions ...........120
Using The Top Tether Anchorage . .126
Clean Air Gasoline ............239
Cleaning Wheels ................ .221
Climate Control ............40,43
Close The Hood ...............49
Compact Spare Tire ...........220
Contract, Service .............247

Garage Door Opener (HomeLink)....52
Gasoline, Clean Air ............239
Gasoline, Reformulated .........239
Gauges Speedometer ..............59
Tachometer ...............59
General Information ...........158
Glove Compartment ............51
Glove Compartment Light ........36
Glove Compartment Light (Bulb Replacement) ..........175
GVWR .................. .166
Hazard Warning Flasher .........172
Head Restraints ..............28
Head Rests .................28
Headlights Switch ............... .32,34
Headlights (Cleaning) ..........227
Heated Mirrors ...............32
High Beam Headlights ...........34
Automatic High Beam
Headlights ................34
Hill Start Assist (HSA) System ......92
Hood .....................48
Hood Release ................48
Identification Data ............230
Ignition ....................16 Installing Electrical/Electronic
Devices ...................3
Instrument Cluster Display Instrument Cluster Display ......60
Reconfigurable Instrument
Cluster Display .............60
Instrument Panel Features Instrument Panel Features ......58
Interior Ambient Lighting .........37
Interior Lights ................35
Interiors (Cleaning) ............228
Internal Equipment ............51
Jack Operation ............. .208
Jump Starting ............186,187
Key Fob Remote Keyless Entry .........14
Keyless Entry System/Immobilizer System ..................18
Lane Change ................35
Lane Change And Turn Signals ......35
Lane Departure Warning System . . .161
LaneSense ................ .161
Lap/Shoulder Belts ...........103
Latches .................. .129
Leaks,
Fluid............... .129
Life Of Tires ............... .219Lifting The Vehicle
............208
Light Bulbs ................ .129
Types Of Bulbs ............173
Light Switch .................32
Lights ................... .129
AirBag ..............108,128
Automatic Headlights .........33
Courtesy/Reading .........35,37
Daytime Running ............33
Exterior ................ .129
Hazard Warning Flasher .......172
Headlight Switch ..........32,34
Headlights .............32,34
High Beam ................34
Instrument Cluster ........32,34
Intensity Control ............38
Interior ..................37
Map Reading ..............35
Park ...................33
Reading .................35
Turn Signal ...............35
Turn Signals ..............129
Loading Vehicle ..............166
Tires .................. .212
Luggage Compartment Light (Bulb Replacement) ..........176
Luggage/Cargo Capacity .........49

Malfunction Indicator Light(Check Engine) ..............86
Manual, Service ............. .248
Methanol ................. .239
Mirrors Automatic Dimming ..........31
Electric Powered ............31
Electric Remote ............31
Heated ..................32
OBD System ................86
Occupant Restraints ...........102
Overheating, Engine ...........189
Owner's Manual (Operator Manual) . .248
Paintwork (Cleaning And Maintenance) .............226
Panic Brake Assist (PBA) System ....91
Park Sensors System ..........158
Passive Entry (System) ..........21
Performance (Top Speed) ........243
Pets.................... .127
Placard, Tire And Loading Information ............. .212
Power Mirrors ..................31
Seats ...................26
Power Supply .............. .232
Power Windows ..............47 Pregnant Women And Seat Belts . . .106
Pretensioners
Seat Belts .............. .107
Prolonged Vehicle Inactivity ......225
Radial Ply Tires ............. .218
Radio Frequency General Information ......16,18,24
Radio Transmitters And Mobile Phones ...................3
Rear Camera .............. .163
Rear Cross Path ..............93
Rear Seats ..................28
Rear View Mirrors .............31
Reformulated Gasoline .........239
Refueling Procedure ...........165
Refueling The Vehicle ..........165
Refuelling ................ .241
Reminder, Seat Belt ...........103
Remote Starting System .......
.132
Replacement

Tires ............219
Replacing A Bulb .............172
Replacing An External Bulb .......174
Replacing An Internal Bulb .......175
Reporting Safety Defects .......248
Restraint, Head ...............28
Restraints, Child .............117
Rims And Tires ............. .208Safety Checks Inside Vehicle
......128
Safety Checks Outside Vehicle .....129
Safety Defects, Reporting .......248
Safety Information, Tire .........208
Safety Tips ............... .127
Safety, Exhaust Gas ...........127
Saving Fuel ............... .168
SBL Function ................35
Scheduled Servicing ...........194
Scheduled Servicing Program (2.9 V6 Gasoline Engine
Versions) ............... .195
Seat Belt Pregnant Women ...........106
Seat Belt Reminder ..........103
Seat Belt Reminder ...........103
Seat Belts ............. .102,128
Child Restraints ............117
Energy Management Feature . . . .107
Front Seat ............102,103
Inspection .............. .128
Lap/Shoulder Belt Untwisting . . .105
Lap/Shoulder Belts ..........103
Pregnant Women ...........106
Pretensioners .............107
Rear Seat .............. .103
Seat Belt Pretensioner .......107
Untwisting Procedure ........105
INDEX