ignition Alfa Romeo Stelvio 2018 Repair Manual

HAZARD WARNING LIGHTS
The Hazard Warning flasher switch is
located in the switch bank below the
radio screen.Push the switch once to
turn the hazard warning
flasher on. When the
switch is activated, all
directional turn signals
will flash on and off to
warn oncoming traffic
of an emergency. Push the switch a
second time to turn the hazard warning
flashers off.
This is an emergency warning system and
it should not be used when the vehicle is
in motion. Use it when your vehicle is
disabled and is creating a safety hazard
for other motorists.
When you must leave the vehicle to seek
assistance, the hazard warning flashers
will continue to operate even though the
ignition is cycled to STOP.
Caution!
Prolonged use of the hazard warning
flashers may discharge the vehicle’s battery.
Panic Brake Assist (PBA) System
The PBA system is designed to improve
the vehicle’s braking capacity during
emergency braking.
For further details about the Panic Brake
Assist System, refer to the "Active
Safety Systems" section in the "Safety"
chapter.
BULB REPLACEMENT
General Instructions
Before replacing a bulb, check the
contacts for oxidation.
Replace blown bulbs with others of the
same type and power.
After replacing a headlight bulb,
always check its alignment.
When a light is not working, check that
the corresponding fuse is intact before
changing the bulb. For the location of
fuses, refer to “Fuses” in this chapter.
Note: In some particular climate
conditions, such as low temperature,
humidity, or after washing the vehicle, a
thin condensation layer may form on the
internal surfaces of the front and rear
headlights. This condensation will
disappear after switching on the
headlights.
0403132206USHazard Warning Switch
188
IN CASE OF EMERGENCY

may result in serious personal injury, fire
and/or property damage.
Before replacing a fuse, make sure that
the ignition is off and that all the other
services are switched off and/or
disengaged.
If the replaced fuse blows again, contact
an authorized dealer.
If a general protection fuse for safety
systems (air bag system, braking system),
power unit systems (engine system,
transmission system) or steering system
blows, contact an authorized dealer.
Fuse Location
The fuses, which can be replaced by the
user, are grouped in two boxes below the
passenger side foot board and inside the
luggage compartment.
Control Unit Under Passenger Side
Footboard
To access the fuses, proceed as follows:
1. Lift the upper end of the footboard on
the passenger side, pulling to release the
two buttons. Release Buttons On Footboard
1 — Footboard
2. Unscrewing the two hooks, remove
the panel pulling downward.
Release Hooks On Footboard
2 — Panel
The fuses are freely accessible on the
control unit.
After replacing the fuse, make sure that
panel and footboard are correctly locked.
Luggage Compartment Fuse Box
To access the fuses, proceed as follows:
1. Lift the luggage compartment cover.
2. Remove the control unit cover.
The fuses are freely accessible on the
control unit.
The number identifying the electrical
component corresponding to each fuse is
shown on the cover.
After replacing a fuse, make sure that
you have closed the cover correctly.
08036V0010EM
08036V0011EM
08036V0014EMControl Unit
195

To carry out the operation, you need to
have the correct cables to connect to the
battery of another vehicle or a portable
battery booster pack to the remote posts
of the discharged battery. Usually, these
cables have terminals at the ends and are
identified by different sheath colors (red
= positive, black = negative).
Jump Starting Procedure
Warning!
Failure to follow this jump-starting
procedure could result in personal injury or
property damage due to battery explosion.
Caution!
Failure to follow these procedures could result
in damage to the charging system of the
booster vehicle or the discharged vehicle.
Preparation For Jump Starting:
1. Firmly apply the parking brake, place
the gear selector to PARK, then cycle the
ignition to OFF.
2. Turn off all electrical features in the
vehicle.
3. If using another vehicle to jump start
the battery, park the vehicle within the
jumper cables reach, apply the parking
brake and make sure the ignition is OFF.
Warning!
Do not allow vehicles to touch each other as
this could establish a ground connection and
personal injury could result.
Cable Connection
Proceed as follows to perform a jump
starting procedure:
1. Connect the positive (+) end of the
jumper cable to the positive (+) post of
the vehicle with the discharged battery
2. Connect the opposite end of the
positive (+) jumper cable to the positive
(+) post of the booster battery.
3. Connect the negative end (-) of the
jumper cable to the negative (-) post of
the booster battery.
4. Connect the opposite end of the
negative (-) jumper cable to the remote
negative (-) post of the vehicle with the
discharged battery.
Warning!
Do not connect the jumper cable to the
negative (-) post of the discharged battery.
The resulting electrical spark could cause
the battery to explode and could result in
serious injury. Only use the specific ground
point, do not use any other exposed metal
parts.
5. Start the engine in the vehicle that has
the booster battery, let the engine idle a
few minutes, and then start the engine in
the vehicle with the discharged battery. If
using a portable battery booster pack,
before starting the vehicle, wait a few
seconds after completing the connection.
08146V0002EMProtective Flap
08146V0003EMRemote Positive Post Location
202
IN CASE OF EMERGENCY

Lubricate the external lock barrels twice
a year. Apply a small amount of
high-quality lubricant directly into the
lock barrel.
If necessary, contact your authorized
dealer as soon as possible.
Windshield Wiper
Periodically clean the windshield and rear
window and rubber profile of the
windshield wiper blades, using a sponge
or a soft cloth and a non-abrasive
detergent. This eliminates the salt or
impurities accumulated when driving.
Prolonged operation of the windshield
window wipers with dry glass may cause
the deterioration of the blades, in
addition to abrasion of the surface of the
glass. To eliminate the impurities on the
dry glass, always operate the windshield
washers.
In the event of very low outdoor
temperatures, below zero degrees,
ensure that the movement of the rubber
part in contact with the glass is not
obstructed. Use a suitable deicing
product to release it if required.
Avoid using the windshield wipers to
remove frost or ice.
Also avoid contact of the rubber profile
of the blades with petroleum derivatives
such as engine oil, gas, etc.
Warning!
Driving with worn windshield wiper blades is
a serious hazard, because visibility is
reduced in bad weather conditions.
Note:The life of the windshield wiper
blades varies according to the usage
frequency. In any case, it is advised to
replace the blades approximately once a
year. When the blades are worn, noise,
marks on the glass or streaks of water
may be noticed. In the presence of these
conditions, clean the windshield wiper
blades or, if necessary, replace them.
Raising The Windshield Wiper Blades
("Service Position" Function)
The "service position" function allows the
driver to replace the windshield wiper
blades more easily. It is also
recommended to activate this function
when it is snowing and to make it easier
to remove any dirt deposits in the area
where the blades are normally
positioned, when washing.
Note: If the windshield wipers are raised
while not in the “service position,” it is
possible to damage the hood.
Activation Of The Function
To activate this function, disable the
windshield wiper before cycling the
ignition to STOP. This function can only be activated within
two minutes of cycling the ignition to
STOP.
To activate this function, move the lever
upward for at least three seconds.
Function Deactivation
The function is deactivated if:
More than two minutes passes before
cycling the ignition to the STOP position
after having raised the lever and putting
the wipers into service position.
The ignition is cycled to the ON and the
windshield wiper control is used.
If, after using the function, the ignition is
set back to ON 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.
09046V0001EMWindshield Wiper Stalk
221

Replacing The Windshield Wiper Blades
Proceed as follows:
1. Raise the wiper arm, push tab of the
attachment spring and remove the blade
from the arm.
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.
Front/Rear Windshield Washers
The window washer nozzles are fixed. If
there is no jet of fluid, first check that
there is fluid in the reservoir. Refer to
“Engine Compartment” in this chapter for
the reservoir location. 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 your 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.
0604132236USWiper Release Tab
09046V0003EMFront Windshield Washers
09046V0004EMRear Windshield Washer
222
SERVICING AND MAINTENANCE

Warning!
Exhaust gases can injure or kill. They
contain carbon monoxide (CO), which is
colorless and odorless. Breathing it can
make you unconscious and can eventually
poison you.
A hot exhaust system can start a fire if
you park over materials that can burn. Such
materials might be grass or leaves coming
into contact with your exhaust system. Do
not park or operate your vehicle in areas
where your exhaust system can contact
anything that can burn.
Cooling System
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 mode. The fan is
temperature controlled and can start at any
time the ignition is in the ON mode.
Coolant Check
Your vehicle has two cooling systems and
they both need to be checked to ensure
they are at proper fill levels. Refer to the
“Engine Compartment” section for the
locations.
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 to
check for any build-up 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.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.
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.
See the "Maintenance Plan" for the
correct servicing intervals.
223

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 “Liftgate Emergency
Opening” procedure described in the
“Power Liftgate” section of “Getting To
Know Your Vehicle”.
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’s side door is
closed.
BODYWORK
Protection Against Atmospheric
Agents
The vehicle is equipped with the best
available technological solutions to
protect the bodywork against corrosion.
These include:
Painting products and systems which
give the vehicle resistance to corrosion
and abrasion.
Use of galvanized (or pre-treated)
steel sheets, with high resistance to
corrosion.
Spraying of plastic parts, with a
protective function in the more exposed
points: underdoor, inner wing, edges, etc.
Use of “open” boxed sections to
prevent condensation and pockets of
moisture which could favor the formation
of rust inside.
Use of special films to protect against
abrasion in exposed areas (e.g. rear wing,
doors, etc.).
Corrosion Warranty
Your vehicle is covered by Corrosion
Warranty against perforation due to rust
of any original element of the structure
or bodywork. For the general terms of
this warranty, refer to the Warranty
Booklet.
242
SERVICING AND MAINTENANCE

Engine Compartment
At the end of every winter, wash the
engine compartment thoroughly, taking
care not to aim the jet of water directly at
the electronic control units or at the
windshield wiper motors. Have this
operation performed at a specialized
workshop.
Note:The washing should take place
with the engine cold and the ignition
device in the STOP position. After the
washing operation, make sure that the
various protections (e.g. rubber caps and
guards) have not been removed or
damaged.INTERIORS
Periodically check the cleanliness of the
interior, beneath the mats, which could
cause oxidation of the sheet metal.
Seats And Fabric Parts
Remove dust with a soft brush or a
vacuum cleaner. It is advised to use a
moist brush on velvet upholstery. Rub the
seats with a sponge moistened with a
solution of water and neutral detergent.
Leather Seats
Remove the dry dirt with a chamois or
slightly damp cloth, without exerting too
much pressure.
Remove any liquid or grease stains using
an absorbent dry cloth, without rubbing.
Then clean with a soft cloth or buckskin
cloth dampened with water and mild
soap. If the stain persists, use specific
products and observe the instructions
carefully.
Note: Never use alcohol. Make sure that
the cleaning products used contain no
alcohol or alcohol derivatives, even in
small quantities.
Plastic And Coated Parts
Clean interior plastic parts with a damp
cloth (if possible made from microfiber),
and a solution of water and neutral,
non-abrasive detergent.
To clean oily or persistent stains, use
specific products free from solvents and
designed to maintain the original
appearance and color of the components.
Remove any dust using a microfiber
cloth, if necessary moistened with water.
The use of paper tissues is not
recommended as these may leave
residues.
Genuine Leather Parts
Use only water and mild soap to clean
these parts. Never use alcohol or
alcohol-based products.
Before using a specific product for
cleaning interiors, make sure that it does
not contain alcohol and/or alcohol based
substances.
Carbon Fiber Parts
To eliminate small scratches and marks
on the carbon, contact your authorized
dealer. An improperly performed
operation may irreparably damage the
carbon.
244
SERVICING AND MAINTENANCE

Materials Added To Fuel
Besides using unleaded gasoline with the
proper octane rating, gasolines that
contain detergents, corrosion and
stability additives are recommended.
Using gasolines that have these additives
will help improve fuel economy, reduce
emissions, and maintain vehicle
performance.Designated TOP TIER
Detergent Gasoline
contains a higher level
of detergents to
further aide in
minimizing engine and
fuel system deposits.
When available, the usage of TOP TIER
Detergent gasoline is recommended.
Visit www.toptiergas.com for a list of
TOP TIER Detergent Gasoline Retailers.
Indiscriminate use of fuel system
cleaning agents should be avoided. Many
of these materials intended for gum and
varnish removal may contain active
solvents or similar ingredients. These can
harm fuel system gasket and diaphragm
materials.
Fuel System Cautions
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.
Note: Intentional tampering with the
emissions control system can result in
civil penalties being assessed against
you.
256
TECHNICAL SPECIFICATIONS

Fuse Boxes............... .195
Fuses (Replacement) ..........193
Garage Door Opener (HomeLink) ....63
Gasoline, Clean Air ............255
Gasoline, Reformulated .........255
General Information ........109,114
Glove Compartment ............63
Glove Compartment Light ........42
Glove Compartment Light (Bulb Replacement) .............192
GVWR .................. .182
Hazard Warning Flasher .........188
Head Restraints ..............34
Head Rests .................34
Headlights Switch ............... .38,40
Headlights (Cleaning) ..........243
Heated Mirrors ...............38
Heater, Engine Block ...........149
High Beam Headlights ...........40
Automatic High Beam Headlights .......................41
Hill Start Assist (HSA) System .....106
Hood .....................57
Hood Release ................57
Identification Data ............246
Ignition ....................19 Installing Electrical/Electronic
Devices ...................4
Instrument Cluster .............70
Instrument Cluster Display Instrument Cluster Display ......71
Reconfigurable Instrument
Cluster Display .............72
Instrument Panel Features Instrument Panel Features ......70
Interior Ambient Lighting .........43
Interior Lights ................41
Interiors (Cleaning) ............244
Internal Equipment ............63
Jack Operation ............. .225
Jump Starting ............201,202
Key Fob Remote Keyless Entry .........16
Key Fob Battery Service (Remote Keyless Entry) ..............17
Key, Replacement .............18
Keyless Enter-N-Go Passive Entry ..............24
K

eyless Entry System/Immobilizer System ..................20
Lane Change ................41
Lane Change And Turn Signals ......41
Lane Departure Warning System . . .176
LaneSense ................ .176Lap/Shoulder Belts
...........118
Latches .................. .143
Leaks, Fluid ............... .143
Life Of Tires ............... .236
Liftgate ...................58
Lifting The Vehicle ............225
Light Bulbs ................ .143
Types Of Bulbs ............189
Light Switch .................38
Lights ................... .143
AirBag ..............123,142
Automatic Headlights .........39
Courtesy/Reading .........41,43
Daytime Running ............39
Exterior ............... .143
Hazard Warning Flasher .......188
Headlight Switch ..........38,40
Headlights .............38,40
High Beam ................40
Instrument Cluster ........38,40
Intensity Control ............44
Interior ..................43
Map Reading ..............41
Park ...................39
Reading .................41
Turn Signal ............41,143
Loading Vehicle ..............182
Tires .................. .230