check engine Alfa Romeo Giulia 2018 Owner's Guide

SUGGESTIONS FOR DRIVING
Saving Fuel
Below are some suggestions which may
help you save fuel and lower the amount
of harmful emissions released into the
atmosphere.
Vehicle Maintenance
Checks and operations should be carried
out in accordance with the Maintenance
Plan. Refer to "Scheduled Servicing" in
"Servicing And Maintenance" for further
information.
Tires
Check the tire pressures at least once
every four weeks: if the pressure is too
low, consumption levels increase as
resistance to rolling is higher.
Unnecessary Loads
Do not travel with an overloaded trunk.
The weight of the vehicle and its
arrangement greatly affect fuel
consumption and stability.
Electric Devices
Use electrical systems only for the
amount of time needed. The rear window
defroster, additional headlights,
windshield wipers and heater blower fan
require a considerable amount of energy;
increasing the current uptake increases
fuel consumption (by up to +25% when
city driving).Climate Control System
Using the climate control system will
increase consumption: use standard
ventilation when the temperature
outside permits.
Devices for Aerodynamic Control
The use of non-certified devices for
aerodynamic control may adversely
affect air drag and consumption levels.
Driving Style
Starting
Do not warm up the engine at low or high
revs when the vehicle is stationary; this
causes the engine to warm up more
slowly, thereby increasing fuel
consumption and emissions. It is
therefore advisable to drive off
immediately, slowly, avoiding high
speeds: by doing this the engine will
warm up more quickly.
Unnecessary Actions
Avoid revving up when starting at traffic
lights or before stopping the engine.
This action is unnecessary and causes
increased fuel consumption and pollution.
Gear Selection
Use a high gear when traffic and road
conditions allow it. Using a low gear for
faster acceleration will increase fuel
consumption. Improper use of a high gear
increases consumption, emissions and
engine wear.Max. Speed
Fuel consumption considerably increases
as speed increases. Maintain a constant
speed, avoiding unnecessary braking and
acceleration, which cost in terms of both
fuel consumption and emissions.
Acceleration
Accelerating violently severely affects
consumption and emissions: acceleration
should be gradual and should not exceed
the maximum torque.
Conditions Of Use
Cold Starting
Short trips and frequent cold starts will
not allow the engine to reach optimum
operating temperature. This results in a
significant increase in consumption
levels (from +15 to +30% in city driving)
and emissions.
Traffic And Road Conditions
High fuel consumption is caused by heavy
traffic, for instance when travelling in
traffic with frequent use of low gears or
in cities with many traffic lights. Winding
mountain roads and rough road surfaces
also adversely affect consumption.
Stops In Traffic
During prolonged stops (e.g. railway
crossings) turn off the engine.
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STARTING AND OPERATING

Transporting Passengers
Warning!
It is extremely dangerous to leave
children in a parked vehicle when the
temperature outside is very high. The heat
inside the passenger compartment may
have serious, or even fatal, consequences.
Never travel in the trunk of the vehicle.
In the event of an accident, anyone inside
the trunk would be at greater risk of serious
or even fatal injury.
Ensure that all the occupants of the
vehicle wear their seat belts correctly and
that any children are positioned correctly on
the dedicated child restraint systems.
Transporting Animals
The intervention of the airbags may be
dangerous for an animal on the front
seat. It is therefore advised to arrange
animals on the rear seat inside dedicated
cages restrained by the vehicle’s seat
belts.
Keep in mind that, in the event of a
sudden braking or an accident, an
inadequately restrained animal may be
projected within the passenger
compartment, risking injury to the animal
itself and the other occupants of the
vehicle.
Exhaust Gas
Exhaust emissions are very dangerous,
and may be lethal. They contain carbon
monoxide, a colorless, odorless gas
which can cause fainting and poisoning if
inhaled.
To avoid inhaling carbon monoxide, take
the following measures:
Do not keep the engine running in
closed spaces.
If, for some reason (e.g. transporting
bulky loads), it is necessary to drive with
the trunk open, close all the windows and
run the climate control fan at maximum
speed. DO NOT activate air recirculation
mode.
Should it be necessary to stay in the
stationary vehicle with engine running,
adjust the ventilation/heating system
and operate the fan in such a way that
outside air will enter the passenger
compartment. Activate the maximum fan
speed.
Maintenance of the exhaust system
provides the best protection against
leaks of carbon monoxide into the
passenger compartment.
Should an unusual noise from the exhaust
system or the presence of exhaust gas in
the passenger compartment be
identified, or if the underbody or rear
section of the vehicle is damaged, have the entire exhaust system and bodywork
areas checked to identify any
components which are broken, damaged,
worn or have moved from their correct
fitting position. If any of these things
occur, contact your authorized dealer.
Open welding or loose connections may
permit exhaust gas to enter the
passenger compartment.
Check the exhaust system each time the
vehicle is raised for lubrication or oil
change operations. Replace the
components if necessary, contact your
authorized dealer.
Performance
This vehicle is equipped with an engine
capable of delivering exceptionally fast
acceleration and speed:
Peak power: 505 HP at 6500 rpm.
Peak torque: 443 ft-lbs at
2500–5000 rpm.
Top speed: 191 mph (307 km/h).
Acceleration from 0 to 60 mph
(0 to 100 km/h): 3.8 seconds.
For safe driving, it is essential, particularly
during the first days of use, to get to know
the car by driving carefully and gradually
discovering its performance.
169

Brakes
The car braking system may be available
with four carbon-ceramic material brake
discs, one on each wheel.
In order to guarantee the maximum
braking capacity for the first use, Alfa
Romeo performs a "run-in" procedure for
discs and pads directly at the factory.
The use of carbon-ceramic material
brake discs guarantees braking features
(better deceleration/pedal load ratio,
braking distances, fading resistance)
proportional to the dynamic features of
the car in addition to considerably
decreasing the unsprung component
weight.
The materials used and the structural
features of the system could generate
unusual noises which have absolutely no
adverse effect on correct operation and
reliability of the braking system.
Greater pressure may need to be applied
to the brake pedal the first time to keep
the same braking capacities in presence
of condensation or salt on the braking
surfaces, for example after washing or if
the car is not used for a long time.
Note:Given the high technological level
of this system, any servicing on it must be
performed by your authorized dealer
which exclusively has the skills needed
for the repair operations. In case of intensive, high-performance
use of the car, have the efficiency of the
carbon-ceramic material braking system
inspected as shown on the Maintenance
Plan at your authorized dealer.
Driving On Race Tracks
Before driving on a track using a racing
style, it is necessary to:
Attend a race track driving course.
Check the liquid levels in the engine
compartment. For more information, see
the “Checking Levels” section in the
“Servicing And Maintenance” chapter.
Have the car inspected at your
authorized dealer.
Remember that the car was not designed
to be driven exclusive on the race track
and that this use increases stress and
component wear.
Preheating The Carbon Ceramic
Material Brake Discs
The brake discs must be warmed up to
make them fully efficient. You are
advised to perform the following
procedure:
Brake nine times from 80 mph to
18 mph (130 km/h to 30 km/h) with
deceleration equal to 0.7g (the
longitudinal acceleration value is shown
on the instrument panel display by
setting RACE mode and selecting the “Performance” page) with 20 second
intervals between brake applications;
keep the car at a speed comprised
between 37 mph and 62 mph (60 km/h
and 100 km/h) and do not brake for
4 minutes to allow the brakes to cool
down;
Then brake three times from 124 mph
to 18 mph (200 km/h to 30 km/h) with
deceleration equal to 1.1g (ABS
operation) with 30 second intervals
between brake applications; keep the car
at a speed comprised between 37 mph
and 62 mph (60 km/h and 100 km/h) and
do not brake for 5 minutes to allow the
brakes to cool down.
170
STARTING AND OPERATING

3. Install bulb, making sure that it is
correctly inserted fully.
4. Close the protective cover on the lens.
5. Install puddle light in the correct
position, inserting it firstly on one side
and then pressing on the other side until
it clicks into place.
FUSES
General Information
The fuses protect electrical systems
against excessive current.
When a device does not work, you must
check the electrical circuit inside of the
fuse for a break/melt.
Also, please be aware that using power
outlets for extended periods of time with
the engine off may result in vehicle
battery discharge.
08026S0011EMCover And Bulb Removal Direction
2
3
1
0726067916Blade Fuses
1 — Electrical Circuit
2 — Blade Fuse With Good Electrical
Circuit
3
— Blade Fuse With Bad Electrical Circuit
08036S0002EMJ-CASE Fuse
1 — Electrical Circuit
2 — Case Fuse With Good Electrical
Circuit
3
— Case Fuse With Bad Electrical Circuit
177

If you are unsure of the condition of the
tire or the wheel.
Keep Tire Service Kit away from open
flames or heat sources.
A loose Tire Service Kit thrown forward in
a collision or hard stop could endanger the
occupants of the vehicle. Always stow the
Tire Service Kit in the place provided. Failure
to follow these warnings can result in
injuries that are serious or fatal to you, your
passengers, and others around you.
Take care not to allow the contents of
Tire Service Kit to come in contact with hair,
eyes, or clothing. Tire Service Kit sealant is
harmful if inhaled, swallowed, or absorbed
through the skin. It causes skin, eye, and
respiratory irritation. Flush immediately
with plenty of water if there is any contact
with eyes or skin. Change clothing as soon
as possible, if there is any contact with
clothing.
Tire Service Kit Sealant solution contains
latex. In case of an allergic reaction or rash,
consult a physician immediately. Keep Tire
Service Kit out of reach of children. If
swallowed, rinse mouth immediately with
plenty of water and drink plenty of water.
Do not induce vomiting! Consult a physician
immediately.
To use your Tire Service Kit, proceed as
follows:
1. Apply the electric park brake.
2. Insert the sealant cartridge containing
the sealing fluid in the proper
compressor holder, pushing down hard.
Unscrew the tire valve cap, take out the
filler tube and tighten the fitting on the
tire valve.
3. Make sure the power switch of the
compressor is in the O (off) position.
4. Insert the plug into the power outlet in
the center console, then start the engine. 5. Start the compressor by placing the
power switch in the I (on) position.
6. Inflate the tire to the pressure
indicated on the tire placard, located on
the driver’s side B-Pillar or the rear edge
of the driver’s side door. Refer to “Tires”
in “Servicing And Maintenance” for more
information. In order to obtain a more
precise reading, check the pressure value
on pressure gauge with the compressor
off.
08066S0004EMAttaching Filler Tube To Deflated Tire
1 — Sealant Cartridge
2 — Filler Tube
08066S0006EMCenter Console Power Outlet
184
IN CASE OF EMERGENCY

7. If the pressure is not at least 26.1 psi
(1.8 bar) after 15 minutes, disengage the
compressor from the valve and power
outlet. Then, move the vehicle forwards
approximately five tire turns in order to
distribute the sealant inside the tire
evenly, and then repeat the inflation
operation.
8. If you still cannot obtain a pressure of
at least 26 psi (1.8 bar) within
15 minutes of turning the compressor on,
do not drive the vehicle, and contact your
authorized dealer.
9. Drive the vehicle for about 5 miles
(8 km), stop, apply the electric park
brake, and recheck the tire pressure.10. If the pressure is less than 26 psi
(1.8 bar),
DO NOTdrive the vehicle, and
see your authorized dealer.
11. If a pressure value of at least 26 psi
(1.8 bar) is detected, restore the correct
pressure (with engine running and
electric park brake applied), and drive
immediately with great care to your
authorized dealer.
Warning!
Tire Service Kit is not a permanent flat tire
repair. Have the tire inspected and repaired
or replaced after using Tire Service Kit. Do
not exceed 50 mph (80 km/h) until the tire is
repaired or replaced. Failure to follow this
warning can result in injuries that are serious
or fatal to you, your passengers, and others
around you. Have the tire checked as soon as
possible at your authorized dealer.
12. Apply the adhesive label from the
sealant bottle where it can be easily seen
by the driver as a reminder that the tire
has been treated with a Tire Service Kit,
as well as not to exceed the speed
restriction for the treated tire.
Warning!
Do not adhere the speed restriction sticker
to the padded area on the steering wheel.
Adhering the speed restriction sticker to the padded area on the steering wheel is
dangerous because the air bag may not
operate (deploy) normally resulting in
serious injury. In addition, do not adhere the
sticker to areas where warning lights or the
speedometer cannot be viewed.
Checking And Restoring Tire Pressure
The compressor can also be used to
check and, if necessary, restore the tire
pressure.
Proceed as follows:
1. Release the quick connector and
connect it directly to the valve of the tire
to be inflated.
2. Push the air release button.
08066S0005EMAir Compressor
5 — Power Switch
6 — Pressure Gauge
08066S0008EMAir Compressor Components
7— Air Release Button
8— Quick Connector
9— Release Button
185

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 your
authorized dealer of any small operating
irregularities without waiting for the next
service.
Periodic Checks
Every month or every 600miles
( 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.
Every 2,000 miles ( 3,000km), check and
top off if required:
Engine oil level.
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 (7-8 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 air
cleaner.
Severe Duty All Models
Change Engine Oil at 4,000 miles
(6,500 km) if the vehicle is operated in a
dusty and off-road environment or is
operated predominately at idle or only
very low engine RPM’s. This type of
vehicle use is considered Severe Duty.
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SERVICING AND MAINTENANCE

Maintenance Plan (2.9 V6 Engine)
Thousands of miles10
20 30
40 50
60
70
80
90
100
110
120
130
140
150
Years123456789101112131415
Thousands of kilometers16
32 48
64 80
96
112
128
144
160
176
192
208
224
240
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.
(1)●●●●●●●●● ●●●●●●
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. ●●●●●●●
(1) Top up using the fluids indicated in the “Fluids And Lubricants” section of the “Technical Specifications” chapter only after checking that the system is intact.
195

Thousands of miles10
20 30
40 50
60
70
80
90
100
110
120
130
140
150
Years123456789101112131415
Thousands of kilometers16
32 48
64 80
96
112
128
144
160
176
192
208
224
240
Visually inspect conditions and wear of front/rear disc brake
pads and operation of pad wear indicators. ●●●●●●●●●
●●●●●●
Brake disc wear status check with diagnostic tool. ●●●●●●●●●●●●●●●
Visually inspect the brake discs surface and edge. ●●●●●●●●●●●●●●●
Brake pads/brake discs replacement.
(2)
Visually inspect the condition and tensioning of the
accessory drive belt(s). ●●● ●●● ●●● ●●●
Change engine coolant ●
Change engine oil and replace oil filter. ●●●●●●●●●●●●●●●
Replace accessory drive belt/s.
(3)
Replace air cleaner cartridge(4)●●●●●●●
Replace the additional fuel filter (if equipped). ●●●●●●●●●●●●●●●
(2) The actual interval for changing the brake pads and the carbon ceramic brake discs depends on the vehicle usage conditions and is signaled by the warning light or
message on the instrument panel. It is advisable to check brake disc weight and thickness after each intensive use.
(3) Areas that are not dusty: recommended maximum mileage 36,000 miles (60,00 km). Regardless of the mileage, the belt must be replaced every 4 years. Dusty areas and/or demanding use of the vehicle (cold climates, town use, long periods of idling): advised maximum mileage 18,000 miles (30,000 km). Regardless of the mileage,
the belt must be replaced every 2 years.
(4) If the vehicle is used in dusty areas, this cleaner must be replaced every 10,000 miles (16,000 km).
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SERVICING AND MAINTENANCE

ENGINE COMPARTMENT
Checking Levels
2.9L V6 engine,
09026S0001EM
1 – Engine Oil Dipstick 4 – Windshield/Headlight Washer Fluid Reservoir Cap
2 – Engine Oil Filler 5 – Brake Fluid Reservoir Cap Access Cover
3 – Engine Coolant Reservoir Cap 6 – Intercooler Coolant Reservoir Cap
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SERVICING AND MAINTENANCE