2009 Alfa Romeo GT oil change

GETTING TO KNOW YOUR CAR
42
IMPORTANTThe front and/or side air
bags may be activated if the car is subject-
ed to heavy shocks or accidents that involve
the underbody area, such as for example vi-
olent bumps against steps, pavements or
fixed obstacles on the ground, falling into
big holes or bumpy roads.
IMPORTANTThe triggering of air bags
releases a small amount of powder. This
powder is not harmful and does not indicate
a start of fire; also the surfaces of the de-
ployed bag and the car interior may be cov-
ered with dusty residue: this may irritate the
skin and eyes. In the event of exposure,
wash with neutral soap and water.
Life and validity of pyrotechnic charge and
coil contact are indicated on the label set
near the lock of the left front door. As this
date approaches, contact Alfa Romeo Au-
thorized Services to have the device re-
placed.IMPORTANTShould an accident occur
in which any of the safety devices is acti-
vated, take the car to Alfa Romeo Autho-
rized Services to have the devices activated
replaced and to have the system checked.
All operations involving checking, repair-
ing and replacing components concerning
the air bag must be carried out by Alfa
Romeo Authorised Services
If the car is to be demolished, Alfa Romeo
Authorised Services should be contacted be-
forehand to have the system deactivated. If
the car changes ownership, the new own-
er must be informed of the instructions for
use and of the above warnings and be giv-
en this “Owner’s Manual”.
IMPORTANT The triggering of the pre-
tensioners, front air bags and side bags is
decided in a differentiated manner depend-
ing on the type of crash. The failure to trig-
ger one or more of them does not neces-
sarily indicate a system malfunction.Never rest head, arms
and elbows on the door, on
the windows and in the
window bag area to prevent pos-
sible injuries during the inflation
phase.
Never lean head, arms
and elbows out of the win-
dow.

GETTING TO KNOW YOUR CAR
136
VDC SYSTEM
(Vehicle Dynamics Control)
(on request for versions/
markets where applicable)
The VDC is an electronic system that con-
trols car stability, intervening on the driving
torque and braking the wheels in a differ-
entiated manner, in the lack of grip, it helps
to bring the car back to the correct direction.
When travelling the car is subjected to lat-
eral and longitudinal forces which can be
controlled by the driver as long as the tyres
offer adequate roadholding; when this falls
below the minimum level, the car begins
to divert from the course required by the dri-
ver.
Especially when travelling on an uneven
surface (such as paving, or due to the pres-
ence of water, ice or soil), changes in speed
(acceleration or braking) and/or course
(bends or the need to avoid obstacles) may
cause the tyres to lose grip. When the sensors detect the conditions
that would lead to skidding, the system in-
tervenes on the engine and on the brakes
producing a stabilising torque.
HOW THE VDC
SYSTEM WORKS
System is engaged automatically when the
car is started and cannot be switched off.
The basic components of the system are:
– an electronic control unit that process-
es the signals received from the various sen-
sors and brings about the most appropriate
strategy;
– a sensor that detects the position of the
steering wheels;
– four sensors that detect the turning
speed of each wheel;
– a sensor that detects rotation of the car
around its vertical axis;
– a sensor that detects lateral acceleration
(centrifugal force).
The heart of the system is the control unit,
which with the data supplied by the sensors
installed on the car calculates the centrifugal
forces generated when the car is cornering.
The yawing sensor, which originates from the
aeronautical industry, detects the rotations
of the car around its own vertical axis. The
centrifugal forces generated when the car
is cornering are detected by a highly sensi-
tive lateral acceleration sensor. The performance of the
system, in terms of active
safety should not induce
the driver to take pointless and un-
necessary risks. The style of dri-
ving must in any case always be
adapted to the conditions of the
road surface, visibility and traffic.
The responsibility for road safety
is always and in any case the dri-
ver’s.
System helps the driver to keep the car un-
der control in the event of a loss of tyre grip.
The forces induced by the system to con-
trol the loss of car stability always depend
on the grip between the tyre and the road
surface.

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CAR MAINTENANCE
218
20 40 60 80 100 120 140 160 180Thousands of km
Check and if necessary top up the Selespeed automatic transmission oil level
(2.0 JTS versions)
Sight check for conditions of timing gear drive toothed belt (3.2 V6 and JTD versions)
Check emissions/smoke at the exhaust (JTD versions)
Check operation of engine control system (through diagnosis socket)
Check mechanical transmission oil level
Change counter-rotating shaft drive belt
Change timing gear drive belt (1.8 T.SPARK and 2.0 JTS versions) (*)
Change timing gear drive belt (3.2 V6 and JTD versions) (*)
Change accessory poly-V drive belt
Change spark plugs (petrol versions)
Change engine oil and oil filter (petrol versions) (or every 24 months)
Change engine oil and oil filter (diesel with DPF versions)(**)
(or every 24 months)
Change engine oil and oil filter (diesel without DPF versions)(**)
(or every 24 months)
Change brake fluid (or every 24 months)
Change fuel filter (JTD versions)
Change pollen filter (or every year)
(*) Regardless of the km covered, the timing belt shall be replaced every 4 years for particularly demanding use (cold climates, driving in the city, idling for a long time) or in any case every 5 years.
(**) Engine oil and oil filter shall actually be changed according to the conditions of use of the car and it is indicated by the relevant warning light or message (where provided) on the instrument panel
(see “Warning lights and messages” paragraph).
If the car is used mainly on urban routes or if the yearly kilometres travelled are less than 10,000 km, the engine oil and filter must be changed every 12 months.

CAR MAINTENANCE
219
ADDITIONAL
OPERATIONS
Every 1000 kmor before long journeys,
check and if necessary top up:
– engine coolant fluid level
– brake/hydraulic clutch control fluid level
– power steering fluid level
– windscreen washer and headlamp wash-
er fluid level
– tyre pressure and conditions.
Every 3000 kmcheck and if necessary
top up the engine oil level.
The use of FL Seleniaproducts is rec-
ommended which have been designed and
made expressly for Alfa Romeo cars (see
“Refuelling” in the “Technical Specifica-
tions” chapter).
ANNUAL INSPECTION
PROGRAMME
For cars with an annual mileage
of below 20,000 km (for example
about 10,000 km) the following
yearly inspection programme is ad-
vised:
– Check tyre conditions/wear and if nec-
essary adjust the pressure (including spare
wheel)
– Check operation of lighting system
(headlights, direction indicators, hazard
warning lights, boot, passenger compart-
ment, glovebox lights, warning lights, etc.)
– Check operation of windscreen wiper
system, spray jet adjustment
– Check windscreen blade position/wear
– Check front disk brake pad conditions
and wear
– Check cleanness of bonnet and boot
locks, and lever cleanness and lubrication.– Sight check for conditions of: engine,
gearbox, transmission, pipes (exhaust - fu-
el supply - brakes), rubber parts (boots -
sleeves - bushes etc..), brake and fuel sup-
ply system hoses
– Check battery charge
– Sight check for conditions of various dri-
ve belts
– Check and if necessary top up fluid lev-
els (engine coolant, brakes, windscreen
washer, battery etc. )
– Change engine oil and oil filter
– Change pollen filter.

CAR MAINTENANCE
220
IMPORTANT
Engine oil
Should prevailing use of the car be under
one of the following specially heavy condi-
tions:
– trailer or caravan towing
– dusty roads
– short distances (less than 7-8 km) re-
peated and with external temperatures be-
low zero
– frequently idling engines or long distance
low speed driving or in case of a long term
inactivity
replace engine oil more frequently than re-
quired on the Scheduled Maintenance Pro-
gramme.IMPORTANT
Diesel filter
The variety of the degree of purity of the
fuel oil in commerce may make it necessary
to change the fuel oil filter more frequently
than stated in the Scheduled Maintenance
Programme. If the engine is “sobbing” it
is a sign that the filter needs changing.IMPORTANT
Air cleaner
Using the car on dusty roads change the
air cleaner more frequently than specified in
the Schedule Maintenance Programme.
For any doubts concerning the intervals be-
tween the engine oil and air cleaner re-
placement in relation to how the car is used,
contact Alfa Romeo Authorised Services.

CAR MAINTENANCE
225
Used engine oil and filter
contain harmful substances
for the environment. Con-
tact Alfa Romeo Authorised Ser-
vices to have the oil and the filter
changed, as they are equipped to
dispose of the waste oil and filters
respecting nature and the law.
SELESPEED TRANSMISSION
OIL
(fig. 9)
The Selespeed transmission oil should be
checked with the car on a level surface and
with the engine stopped and cold.
To check the level, proceed as follows:
– turn the ignition key to MAR;
– disconnect the breather tube and re-
move the cap (A) checking that the level
corresponds with the MAXmark on the dip-
stick integrated with the cap;
– if the oil is below the MAXmark, top
up to reach the correct level;Do not add oil with spec-
ifications other than that
already in the gearbox.
fig. 9
A0A0197b
Used gearbox oil contains
dangerous substances for
the environment. For chang-
ing the oil we advise contacting Al-
fa Romeo Authorised Services who
are equipped for disposing of used
oil respecting nature and the law.
Be very careful working
inside the engine compart-
ment if the engine is hot:
danger of burns. Remember that
the fan may cut in if the engine is
very hot: danger of injury.
Engine oil consumption
Max engine oil consumption is usually 400
grams every 1000 km.
During the initial period of use the engine
settles, therefore engine oil consumption
may be considered stabilised only after the
first 5000 ÷ 6000 km.
IMPORTANTEngine oil consumption de-
pends on the way of driving and the condi-
tions of use of the car.– after refitting the cap, insert the
breather tube firmly on the housing on the
cap and turn the ignition key to STOP.

TECHNICAL SPECIFICATIONS
253
FLUIDS AND LUBRICANTS
RECOMMENDED PRODUCTS AND THEIR SPECIFICATIONS
Should non-genuine products be used, lubricants with minimum ACEA A3 properties for petrol engines and ACEA B4 for Diesel engines are tolerated; in this
event top engine performance is not guaranteed.
Using low-quality products, not compliant with ACEA A3 and ACEA B4 properties and specifications could cause engine damages not covered by warranty.
For very cold temperatures, consult Alfa Romeo Authorised Services for the proper Seleniaproduct to use.
SELENIA 20K for
ALFA ROMEO
SELENIA RACING
SELENIA WRAs per Service
Schedule
As per Service
Schedule
As per Service
Schedule Use Fluid and lubricant specifications Genuine fluids Change
for correct car operation and lubricants intervals
Lubricants for
petrol engines
1.8 T. SPARK
Lubricants for
petrol engines
2.0 JTS - 3.2
V6
Lubricants for
Multijet engines
Synthetic-based oils, grade SAE 10W-40
FIAT 9.55535-G2qualification
Synthetic-based oil, grade SAE 10W-60
FIAT 9.55535-H3qualification
Synthetic-based oil, grade SAE 5W-40
FIAT 9.55535-N2qualification.