2005 Alfa Romeo GT engine

GETTING TO KNOW YOUR CAR
55
SPEEDOMETER
The gauge (A-fig. 72) indicates the
car speed.
MILEAGE RECORDER
Odometer display (B-fig. 72) with
double meter (total and trip) and head-
lamp position display.
The display shows:
– the mileage on the first line (6 fig-
ures)
– the trip meter on the second line (4
figures)
– the position relating to the headlamp
aiming device.
To reset the trip meter, keep the button
(A-fig. 73) on the plate at the side of
the steering column pressed a few sec-
onds.
IMPORTANTIf the battery is discon-
nected the trip meter reading is not
stored.
REV COUNTER (fig. 74-75)
The danger zone (red) indicates exces-
sively high engine speed. Do not drive for
long periods with the pointer in this area.
IMPORTANTThe electronic injection
control system gradually shuts off the flow
of fuel when the engine is “over-revving”
resulting in a gradual loss of engine power.
When the engine is idling, the rev counter
may indicate a gradual or sudden highering
of the speed, this is normal as it takes place
during normal operation, for example when
engaging the climate control system or the
fan. In particular a slow change in the speed
preserves the battery charge.
fig. 73
A0A0082b
fig. 74 - Petrol versions
A0A0666b
fig. 75 - JTD 16Vversions
A0A0667bfig. 72
A0A0665b

GETTING TO KNOW YOUR CAR
56
FUEL LEVEL GAUGE WITH
RESERVE INDICATOR
This shows the amount of fuel left in the
fuel tank.
The warning light
K(A-fig. 76) turns
on to indicate that approx. 7 litres of fuel
are left in the tank.
IMPORTANTUnder certain conditions
(heavy slopes, for instance), the reading on
the gauge may differ from the actual
amount of fuel in the tank and changes in
level may be indicated late.
This condition falls within the operation
logics of the electronic control circuit to
avoid highly unstable readings due to
swaying of the fuel when travelling.
IMPORTANTRefuelling shall always be
performed with engine off and ignition key
atSTOP. If the engine is off but the key is
atMAR, a wrong fuel level could tem-
porarily be indicated. This is due to the inter-
nal system control logic and cannot be con-
sidered as a system malfunctioning.
ENGINE COOLANT FLUID
TEMPERATURE GAUGE WITH
MAXIMUM TEMPERATURE
WARNING LIGHT
This shows the temperature of the
engine coolant fluid and begins when the
fluid temperature exceeds approx. 50°C.
Normally the pointer should be towards
the middle of the scale. If the pointer
reaches the higher temperatures of the
scale (red area) the request for vehicle
performance should be decreased.
The turning on of the
u(B-fig. 76)
warning light(on some versions together
with the message shown on the reconfig-
urablemultifunction display) indicates that
the coolant fluid temperature is too high;
in this case, stop the engine and contact
Alfa Romeo Authorised Services.IMPORTANTThe temperature of the
engine coolant may rise towards the max-
imum values (red zone) when the vehicle
is driven at low speeds, especially when
the ambient air temperature is high. In
this case it is advisable to stop the vehicle
and switch off the engine for a few min-
utes, after which the journey can be
resumed, preferably at a higher speed.
fig. 76
A0A0668b

GETTING TO KNOW YOUR CAR
60
RECONFIGURABLE MULTIFUNCTION DISPLAY
The reconfigurable multifunction display
is able to display all the useful and neces-
sary information when driving and a menu
allows the following adjustments and/or
settings:
TIME
DATE
OUTSIDE TEMPERATURE
INFORMATION ABOUT VEHICLE CONDI-
TION
- Trip computer
- Lighting adjustment (rheostat)
- Display of failure messages with corre-
sponding symbol
- Display of warning messages with cor-
responding symbol (e.g.: possible ice
on road)
- Gear selected, for 2.0 JTS Selespeed
versions
- Engine oil level (JTD versions only)Reconfigurable multifunction
display menu
SPEED
- Activation/deactivation of the corre-
sponding indication (ON/OFF)
- Setting the speed limit
TRIP B
- Activation/deactivation of the corre-
sponding function (ON/OFF)
TIME
- Setting the hours
- Setting the minutes
DATE
- Setting the day
- Setting the month
- Setting the year
DST (SUMMER TIME)
- Activation/deactivation of summer
time
MODE 12/24
- Selecting the clock mode on 12 or 24
hours
RADIO
- Activation/deactivation of the follow-
ing items on the display:
frequency or RDS message of the
radio station selected, compact
disc and corresponding track selectedTELEPHONE
- Activation/deactivation of the follow-
ing items on the display:
incoming or outgoing phone call with
name and/or number of the sub-
scriber connected
NAVIGATION
- Activation/deactivation of the displays
and information concerning the route
to be followed
LANGUAGE
- Setting the language of the messages
shown on the display
UNITS
- Selection of the following units of mea-
sure: km, mi, °C, °F, km/l, l/100km,
mpg
BUZZER
- Buzzer volume adjustment
SERVICE
- Display of information concerning cor-
rect vehicle maintenance, strictly con-
nected with the Scheduled
Maintenance Programme
MENU OFF
- Exits the menu.

GETTING TO KNOW YOUR CAR
63
If the display shows a failure message, see the details given in the
“Warning lights” chapter; if there are two or more failures, the display
shows them in cycle, one after the other. To eliminate the display of the
message and/or of the warning light repeated on the rev counter
by the reconfigurable multifunction display press button
Q.
INITIAL CHECK
Turning the ignition key to MAR, the reconfigurable multifunction display shows the message CHECK ACTIVE: the diagnostic phase of
all the electronic systems on the car has started; this lasts for about 4 seconds (for JTD versions only, the multifunction reconfigurable dis-
play is also able to show the engine oil level, see the “Engine oil level check” paragraph below). If no faults are detected, when the engine
has started, the display shows the OK message.
IMPORTANT If the reconfigurable multifunction display shows a failure message, see the details given in the “Warning lights” chapter.
Standard screen with
mechanical transmission Only JTD versionsStandard screen with
Selespeed transmission
The Programmed Maintenance
Schedule includes vehicle
maintenance every 20,000
km; this is shown automatical-
ly with the ignition key at
MAR, starting from 2,000
km (or miles) from this dead-
line and it is shown again
every 200 km.
If no failures
are presentIs the
engine
started?YES
NO

GETTING TO KNOW YOUR CAR
64
Engine oil level check
(JTD
16Vversions)
Turning the ignition key to MARthe
reconfigurable multifunction display shows
the engine oil level for 10 seconds. During
this phase, to clear the display and move
to the next screen, press
Q.
IMPORTANTTo make sure that the
engine oil level displayed is correct, carry
out the check with the vehicle on the level
ground.
(Fig. 84) refers to the correct engine
oil level display. As the oil level gradually
falls, the full bars go off leaving room for
the empty ones.
fig. 84
A0A9101g
fig. 85
A0A9102g
fig. 86
A0A9103g
(Fig. 85) refers to the display with an
oil level below the foreseen minimum. In
this condition the bars are all empty.
IMPORTANTIn this case the correct
engine oil level should be restored as soon
as possible, see “Checking levels” in the
“Vehicle Maintenance” chapter. (Fig. 86) refers to the display with an
oil level above the foreseen maximum. In
this condition the bars are all full.
IMPORTANTIn this case, contact Alfa
Romeo Authorised Services who will
restore the correct engine oil level.

GETTING TO KNOW YOUR CAR
85
Warning
light on dialMessage
on display
WARNING LIGHTS
IMPORTANTThe number of warning lights present depends on the type of engine and equipment with which the car is fitted.
x
LOW BRAKE FLUID AND/OR HANDBRAKE ON
Turning the ignition key to MARthe warning light on the dial turns on, but it should go off after
approx. 4 seconds.
The warning light turns on when the level of the brake fluid in the reservoir falls below the min-
imum level, due to a possible leak in the circuit and when the handbrake is engaged.
If the
xwarning light turns on when travelling check that the hand-
brake is not engaged. If the warning light stays on with the handbrake
off (on some versions together with the message + symbol shown on
the reconfigurable multifunction display) stop the car immediately and contact
Alfa Romeo Authorised Services.
u
HIGH ENGINE COOLANT FLUID TEMPERATURE
Turning the ignition key to MARthe warning light on the dial turns on, but it should go off after
approx. 4 seconds.
The warning light turns on (on some versions together with the message + symbol shown on
the reconfigurable multifunction display) when the engine is overheated. If it turns on when trav-
elling, stop the car, leaving the engine on and slightly accelerated to further activate the circula-
tion of the coolant fluid.
If the warning doesn’t go off within 2 or 3 minutes, stop the car immediately and contact Alfa
Romeo Authorised Services.

GETTING TO KNOW YOUR CAR
86
Warning
light on dialMessage
on display
¬
AIR BAG FAILURE
Turning the ignition key to MARthe warning light on the dial turns on, but it should go off after
approx. 4 seconds. The warning light stays on glowing steadily if there is an operating failure in
the Air bag system.
If the
¬warning light does not turn on when turning the ignition key
to MAR or if it stays on when travelling, this could indicate a failure in
safety retaining systems; under this condition air bags or pretension-
ers could not trigger in the event of collision or, in a restricted number of cas-
es, they could trigger accidentally. Stop the car and contact Alfa Romeo Autho-
rised Services.
The failure of the ¬warning light (warning light off) is also indicat-
ed by the flashing for more than the normal 4 seconds of the passen-
ger’s front air bag deactivated warning light.
v
LOW ENGINE OIL PRESSURE
Turning the key to MARthe warning light on the dial turns on, but it should go out as soon as
the engine is started.
If the
vwarning light turns on when the car is travelling (on
some versions there is also the message + symbol on the reconfig-
urable multifunction display), stop the engine immediately and contact
Alfa Romeo Authorised Services.

GETTING TO KNOW YOUR CAR
87
Warning
light on dialMessage
on display
w
LOW BATTERY CHARGE
Turning the key to MARthe warning light on the dial turns on, but it should go out as soon as
the engine is started.
If with the engine running the message + symbol are shown on the reconfigurable multifunction
display, contact Alfa Romeo Authorised Services.
<
SEAT BELTS NOT FASTENED
The warning light on the dial turns on glowing steadily when, with the ignition key turned to
MAR, the driver’s belt is not correctly fastened.