catalytic converter Alfa Romeo Giulia 2016 Owner's Manual

READ THIS CAREFULLY
REFUELLINGDo not use petrol containing methanol or ethanol E85. Using these mixtures may cause misfiring and driving issues, as well as damage vital
components of the supply system.
For further details on the use of the correct fuel see the "Refuelling the vehicle" paragraph in the "Starting and driving" chapter.
STARTING THE ENGINE
Versions with mechanical gearbox
Make sure the electric parking brake is engaged, press the clutch pedal and then press the ignition button briefly.
Versions with automatic transmission
Make sure that the electric parking brake is engaged and that the transmission is in P (Park) or N (Neutral), press the brake pedal and then press the
ignition device button.
PARKING ON FLAMMABLE MATERIAL
The catalytic converter develops high temperatures during operation. Do not park the car on grass, dry leaves, pine needles or other flammable
material: fire hazard.
RESPECTING THE ENVIRONMENT
The vehicle is fitted with a system that carries out a continuous diagnosis of the emission-related components in order to help protect the
environment.
ELECTRICAL ACCESSORIES
If, after buying the vehicle, you decide to add electrical accessories (with the risk of gradually draining the battery), contact an Alfa Romeo
Dealership. They can calculate the overall electrical requirement and check that the vehicle's electric system can support the required load.
SCHEDULED SERVICING
Correct maintenance of the car is essential for ensuring that it maintains its performance and its safety features, its environmental friendliness and
low running costs for a long time to come.

Warning
lightWhat it means
FUEL RESERVE / LIMITED RANGE
The warning light (or the icon on the display) switches on when there are about 1.8 UK gal (8 litres) of fuel left in the tank, for
diesel versions, and about 2.4 UK gal (9 litres) of fuel for petrol versions.
27)
INJECTION / EOBD SYSTEM FAILURE
In normal conditions, when the ignition device is brought to ON, the warning light switches on, but it should switch off as soon as
the engine is started.
The operation of the warning light may be checked by the traffic police using specific devices. Comply with the laws and
regulations of the country where you are driving.
14)
Injection system failure
If the warning light remains on, or it switches on whilst driving, the injection system is not working properly. The warning light on
constantly signals a malfunction in the supply/ignition system which could cause high exhaust emissions, a possible loss of
performance, poor driveability and high consumption.
The warning light switches off if the malfunction disappears, but is still stored by the system.
Under these conditions, the vehicle can continue travelling at moderate speed but without demanding excessive effort from the
engine or high speed. Prolonged use of the car with the warning light on constantly may cause damage. Contact an Alfa Romeo
Dealership as soon as possible.
Catalytic converter damaged
If the warning light flashes, it means that the catalytic converter may be damaged.
Release the accelerator pedal to lower the speed of the engine until the warning light stops flashing. Continue the journey at
moderate speed, trying to avoid driving conditions that may cause further flashing and contact an Alfa Romeo Dealership as soon
as possible.
WARNING
27)If the warning light (or the icon on the display) flashes whilst driving, contact an Alfa Romeo Dealership.
IMPORTANT
14)If, turning the ignition device to ON, the warning lightdoes not turn on or if it turns on steadily or flashing when travelling (on some versions
together with the message on the display), contact an Alfa Romeo Dealership as soon as possible.
51

STARTING THE ENGINE
STARTING THE ENGINE
Before starting the engine, adjust the
seat, the interior rear view mirrors, the
door mirrors and fasten the seat belt
correctly.
Never press the accelerator pedal for
starting the engine.
If necessary, messages indicating the
starting procedure can be shown on the
display.
100) 101) 102)
30) 31) 32)
Versions with manual gearbox
Proceed as follows:
engage the parking brake and set the
gear in neutral, on diesel versions turn the
ignition switch to ON, the
symbol will
appear on the instrument panel: wait until
it goes off;
fully depress the clutch pedal, without
touching the accelerator;
briefly press the ignition button;
if the engine doesn't start within a few
seconds, you need to repeat the procedure.
if the problem persists, contact an Alfa
Romeo Dealership.Versions with automatic transmission
Proceed as follows:
engage the electric parking brake and
set the gear lever to P (Park) or N
(Neutral),
fully depress the brake pedal without
touching the accelerator;
briefly press the ignition button;
if the engine doesn't start within a few
seconds, you need to repeat the procedure.
if the problem persists, contact an Alfa
Romeo Dealership.
ENGINE STARTING FAILURE
Starting the engine with electronic key
battery (Keyless Start) run down or flat
If the ignition device does not respond
when the relevant button is pressed the
electronic key battery might be run down
or flat. Therefore, the system does not
detect the presence of the electronic key
on board the vehicle and displays a
dedicated message.
STOPPING THE ENGINE
33)
To stop the engine, proceed as follows:
park the vehicle in a position that is not
dangerous for oncoming traffic;
engage a gear (versions with manual
gearbox) or select P (Park) mode
(versions with automatic transmission);
with engine idling, press the start
button.Vehicles with electronic key (Keyless
Start)
If the vehicle speed is above 5 mph
(8 km/h), it is still possible to switch off
the engine by selecting an operating
mode other than P (Park). To switch off
the engine in this situation, hold down the
ignition device button for a while or press
it 3 times in a row within a few seconds.
WARNING
100)It is dangerous to run the engine in
enclosed areas. The engine takes in oxygen
and releases carbon dioxide, carbon
monoxide and other toxic gases.
101)The electro-hydraulic braking system
is not active until the engine starts running.
So, the brake pedal travel will be longer than
normal. This does not indicate a fault.
102)Do not start the engine by pushing,
towing or driving downhill. These
manoeuvres may damage the catalytic
converter.
IMPORTANT
30)We recommend that during the initial
period, or during the first 1600 km
(1000 miles), you do not drive to full car
performance (e.g. excessive acceleration,
long journeys at top speed, sharp braking,
etc.).
102
STARTING AND DRIVING

WARNING
154)The air intake system (air cleaner,
rubber hoses, etc.) can be a protection in the
case of blowbacks from the engine. DO NOT
REMOVE this system unless you need to
carry out repair or servicing operations.
Before starting the engine, ensure that the
system has not been removed: failure to
observe this precaution may result in serious
injury.
155)Exhaust emissions are very dangerous,
and may be lethal. They contain carbon
monoxide, a colourless, odourless gas which
can cause fainting and poisoning if inhaled.
156)The exhaust system may reach high
temperatures and may cause a fire if the
vehicle is parked on flammable material. Dry
grass or leaves can also catch fire if they
come into contact with the exhaust system.
Do not park or use the vehicle in a place in
which the exhaust system might come into
contact with flammable material.
IMPORTANT
61)Incorrect servicing of the vehicle or
failure to carry out operations or repairs
(when necessary) may lead to more
expensive repairs, damage to other
components or have a negative impact on
the vehicle performance. Have any
malfunction inspected immediately by an
Alfa Romeo Dealership.62)The vehicle is equipped with fluids which
are optimised or protecting its performance
and life and extending service intervals. Do
not use chemicals for washing these
components since they may damage the
engine, the gearbox or the climate control
system. This damage is not covered by the
vehicle’s warranty. If any component needs
to be washed due to malfunctioning, use only
the specific liquid for that procedure.
63)An excessive or insufficient amount of
oil inside the base is extremely damaging to
the engine. Make sure it is always at an
adequate level.
64)Vehicles equipped with catalytic
converter must be fuelled only with unleaded
petrol. Leaded petrol would permanently
damage the catalytic converter and
eliminate its ability to reduce polluting
emissions, seriously compromising the
engine performance, which would be
irreparably damaged. If the engine does not
work correctly, especially if it starts
irregularly or if there is a reduction of its
performance, immediately go to an Alfa
Romeo Dealership. Prolonged and faulty
operation of the engine may cause
overheating of the converter and, as a
consequence, possible damage to the
converter and the vehicle.
65)Using a gearbox fluid different from that
approved may compromise gearshifting
quality and/or cause vibration of the
gearbox itself.66)It is recommended to have the vehicle
serviced by an Alfa Romeo Dealership. When
carrying out normal periodic operations and
small servicing interventions personally on
the vehicle, it is recommended to use
suitable equipment, genuine spare parts and
the necessary fluids. Do not carry out any
interventions if you don't have the necessary
experience.
67)When you need to disconnect or remove
the battery, do not close the boot. In order to
avoid possible accidental closure, it is
recommended to place an obstacle (e.g. a
cloth) on the lock that would physically avoid
closure.
68)Always require the use of only
compressor coolants and lubricants
approved and suitable for the specific air
conditioning system fitted on the vehicle.
Some non-approved coolants are flammable
and may explode, with the risk of injuries. The
use of non-approved coolants or lubricants
may adversely affect system efficiency,
leading to expensive repairs.
69)The air conditioner system contains
coolant under high pressure: to avoid injuries
to people or damage to the system, any
coolant addition or repair that requires to
disconnect the cables must be carried out by
an Alfa Romeo Dealership.
152
SERVICING AND CARE

IMPORTANT INFORMATION AND RECOMMENDATIONS
WARNING
INTERIOR FITTINGS
Do not travel with the storage compartment open: it may injure the front seat occupants in the event of an accident.
The cigar lighter gets extremely hot. Handle it carefully and make sure that children don’t use it: risk of fire and/or burns.
Do not use the ashtray as a waste paper basket: it may catch fire in contact with cigarette stubs.
INTERIOR
Never use flammable products, such as petrol ether or rectified petrol to clean the inside of the car. The electrostatic charges which are generated
by rubbing during the cleaning operation may cause a fire.
Do not keep aerosol cans in the car: they might explode. Aerosol cans must not be exposed to a temperature exceeding 50°C. When the vehicle is
exposed to sunlight, the internal temperature can greatly exceed this value.
There must be no obstacles on the floor underneath the pedals; make sure that mats are always flat and do not interfere with the pedals.
Do not use aggressive organic substance such as: gasoline, kerosene, oil, acetone or solvents.
SUPPLY
Modifications or repairs to the supply system that are not carried out correctly or do not take the system technical specifications into account can
cause malfunctions leading to the risk of fire.
ENVIRONMENTAL PROTECTIONSYSTEMS
The catalytic converter and particulate filter (DPF) reach very high temperatures during operation. Therefore do not park the vehicle on flammable
materials (e.g. grass, dry leaves, pine needles, etc.): fire hazard.
IMPORTANT
EXTENDED CAR INACTIVITY
When you need to disconnect or remove the battery, do not close the boot. In order to avoid possible accidental closure, it is recommended to place
an obstacle (e.g. a cloth) on the lock that would physically avoid closure.
INTERIOR
Never use alcohol, petrols and derivatives to clean the dashboard and instrument panel lens.