2006 Alfa Romeo GT fuel consumption

Never leave children
unattended in the vehicle.
Always remove the igni-
tion key when leaving the vehicle
and take it with you.To avoid useless con-
sumption of power and
possible draining of the
battery, never leave the ignition
key in the MAR position when
the engine is not running.
CORRECT USE OF THE CAR
203
PARKING
When the vehicle is parked, proceed as
follows:
– Switch off the engine.
– Engage the handbrake.
– Engage first gear if the vehicle is faced
uphill or reverse if the vehicle is facing
downhill.
– Turn the front wheels so that the vehi-
cle will immediately come to a halt if the
handbrake slips.
REDUCING RUNNING
COSTS AND
ENVIRONMENT
POLLUTION
By following a few simple guidelines, it
is possible to save vehicle running costs
and reduce harmful emissions.
GENERAL CONSIDERATIONS
Vehicle maintenance
To take care of the car maintenance
have the checks and adjustments carried
out in accordance with the “Scheduled
Maintenance Programme”.
Tyres
Check the pressure of the tyres routinely
at an interval of no more than 4 weeks: if
the pressure is too low consumption levels
increase as resistance to rolling is higher.
Useless loads
Never travel with an overload in the
boot. The weight of the vehicle (especial-
ly in urban traffic), and its geometry heav-
ily affect consumption levels and stability.Electric services
Use electric devices only for the amount
of time needed. Rearscreen heating, addi-
tional headlights, windscreen wipers and
heater fan need a considerable amount of
energy, therefore increasing the require-
ment of current increases fuel consump-
tion (up to +25% in the urban cycle).
Climate control system
The climate control system is a further
load bearing heavily on the engine induc-
ing higher consumption levels(up to
+20% on average). Outside temperature
permitting, preferably use the air vents.
Aerodynamic items
The use of non-certified aerodynamic
items may adversely affect air drag and
consumption levels.

CORRECT USE OF THE CAR
204
CONDITIONS OF USE
Cold starting
Short journeys and frequent cold starts
do not allow the engine to reach optimum
operating temperature. This results in a
significant increase in consumption levels
(from +15 to +30% on the urban cycle)
and emission of harmful substances.
Traffic situations and road
conditions
Rather high consumption levels are tied
to situations with heavy traffic, for exam-
ple in queues with frequent use of the
lower gears or in cities with many traffic
lights. Also winding mounting roads and
rough road surfaces adversely affect con-
sumption.
Stopping in the traffic
During prolonged stops (e.g. level cross-
ings) it is advisable to switch the engine
off.
DRIVING STYLE
Starting
Do not warm the engine with the car at
a standstill or at idle or high speed: under
these conditions the engine warms up
much more slowly, increasing electrical
consumption and emissions. It is therefore
advisable to move off immediately, slow-
ly, avoiding high speeds. This way the
engine will warm faster.
Pointless manoeuvres
Avoid accelerating when waiting at traf-
fic lights or before switching off the
engine. This and also double declutching is
absolutely pointless on modern cars and
also increase consumption and pollution.
Gearshifting
As soon as the conditions of the traffic
and road allow, use a higher gear.
Using a low gear to obtain brilliant per-
formance increases consumption.
In the same way improper use of a high
gear increases consumption, emissions
and engine wear.Top speed
Fuel consumption considerably increases
with speed. Maintain an even as possible
speed, avoiding superfluous braking and
accelerating, which cost in terms of both
fuel and emissions.
Acceleration
Accelerating heavily taking the engine to
a high speed has a considerably adverse
effect on consumption and emission lev-
els; it is wise to accelerate gradually and
not exceed the maximum torque.

VEHICLE MAINTENANCE
260
DIESEL FUEL FILTER
(JTD16Vversions)
DRAINING CONDENSATION
WATER
The presence of water in
the supply circuit may
cause serious damage to
the entire injection system and
cause irregular running of the
engine. If the
cwarning light
turns on together with the mes-
sage on the reconfigurable multi-
function display, contact Alfa
Romeo Authorised Services as
soon as possible to have the sys-
tem relieved.
AIR CLEANER
The air cleaner is connected to the tem-
perature and air flow sensors which send
to the control unit the electric signals
needed for correct operation of the injec-
tion and ignition system.
It must therefore always be in perfect
conditions, to ensure correct operation of
the engine, low consumption and exhaust
emission levels.
If the operations con-
cerning cleaner replace-
ment described below are
not carried out correctly and with
the due precautions, they may
compromise the travelling safety
of the vehicle. You are recom-
mended to have this operation
carried out by Alfa Romeo
Authorised Services.
If the car is habitually
used in dusty areas, the
cleaner should be replaced
at shorter intervals than those
specified in the Programmed
Maintenance Schedule.
Any attempt to clean the
cleaner may damage it,
leading to serious engine
damage.

TECHNICAL SPECIFICATIONS
286
FUEL CONSUMPTION
The fuel consumption figures given in the
table below are determined on the basis of
the homologation tests set down by specif-
ic European directives.
The procedures below are followed for
measuring consumption:
–urban cycle: cold starting followed by
driving that simulates urban use of the car;IMPORTANT The type of route,
traffic situations, weather condi-
tions, driving style, general condi-
tions of the vehicle, trim
level/equipment/accessories, load,
presence of a roof rack, use of the
climate control system, other situ-
ations that affect air drag may lead
to different fuel consumption levels
than those measured (see “Reduc-
ing running costs and environment
pollution” in the chapter “Correct
use of the car”).
3.2V6
18.6
8.7
12.4JTD
16V
8.7
4.8
6.2 2.0 JTS
12.2
6.7
8.7
1.8 T. SPARK
12.1
6.4
8.52.0 JTS
Selespeed
12.2
6.7
8.7
–extraurban cycle: frequent acceler-
ating in all gears, simulating extraurban use
of the vehicle; the speed varies between 0
and 120 km/h;
–Combined consumption: is calcu-
lated weighing about 37% of urban cycle
consumption and about 63% of extraurban
consumption.
Fuel consumption according
to directive 1999/100/EC
(litres x 100 km)
Urban
Extraurban
Combined

INDEX
292
- windows ............................... 269
Climate control, automatic
two-zone ................................. 109
Climate control system .......... 103-111
Controls ..................................... 124
CO
2emissions ............................ 287
CODE card .................................. 7
Compact spare wheel .................. 214
- characteristics ........................... 277
Correct use of the car........... 200
Courtesy light
- changing bulbs ....................... 234
Cruise control ............................. 49
Dashboard................................. 52
Demisting-defrosting
- door mirrors ................ 24-107-123
- rearscreen ....................... 105-123
- windscreen and front
side windows ................... 107-122
Diesel fuel filter ........................... 260
Digital multifunction display .......... 57
Direction indicators
- changing front bulbs ................ 229
- changing rear bulbs ................. 230- changing side bulbs ................. 229
- switching on .................... 44-45-46
Door locking system .................... 125
Door mirrors ............................... 23
Doors
- central locking ........................ 16
- opening/closing from inside ..... 15
- opening/closing from outside ... 15
- remote control ........................ 7
- remote locking/unlocking ........ 6-7
Electronic alarm system ............... 11
Emergency starting ...................... 210
- coasting ................................ 212
- starting with an auxiliary
battery .................................. 211
Engine
- identification codes/marking .... 272
- specifications ......................... 273
Engine compartment
- bonnet .................................. 147
Engine starting ........................... 200
- emergency starting ................. 202- ignition switch ........................ 14
- procedure for JTD versions ........ 201
- procedure for petrol versions ..... 200
- switching off .......................... 202
- warming the engine ................ 201
Engine oil consumption ................ 256
EOBD (system) ........................... 155
External lights (switching on) ....... 44
First-aid kit................................. 246
Flashing high beams .................... 45
Fluids (specifications) .................. 284
Follow me home device ............... 46
Foglights
- changing bulbs ................. 225-227
- switching on .......................... 124
Front ceiling light ........................ 138
- changing bulbs ....................... 232
Fuel
- at the filling station ................. 273
- automatic shut off switch ......... 125
- consumption .......................... 286
- fuel cap ................................. 198
- level gauge and reserve ........... 56

INDEX
293
- refuelling ............................... 198
Fuel consumption ........................ 286
Fuel flap .................................... 198
Fuses ........................................ 236
Gearbox lever ............................ 127
Getting to know your car.... 6
Glass holder ......................... 141-142
Glove compartment ..................... 138
Glove compartment light
- changing bulbs ....................... 234
Handbrake ................................ 126
Hazard warning lights .................. 124
Headlamp beam adjustment ......... 148
Headlight washers ................ 49-267
Headlights
- adjustment abroad .................. 148
- beam adjustment .................... 148
- changing bulbs ................. 221-224
- compensation for tilt ......... 148-149
Headrests (front/rear) .......... 18-21Horn ......................................... 52
Hoses ........................................ 265
Ignition device ............................ 14
Ignition switch and steering lock 14-15
In an emergency..................... 210
In the event of an accident ........... 246
Inertial fuel cut off switch ............. 125
Instrument cluster ................. 53-54
Instrument lighting adjustment ...... 59
Intelligent washing (windscreen) ... 47
Interior fittings ............................ 269
Interior lighting
- boot lighting .......................... 146
- dashboard lighting (rheostat) ... 59
- front lighting .................... 138-139
- rear lighting ........................... 140
Jack ......................................... 215
Levers (steering wheel) ............... 44
Lights ........................................ 44Load limiters (seat belts) ............. 29
Low beam headlights
- changing bulbs ................. 225-228
- switching on .................... 44-45
Luggage restrainer net ................. 22
Main beam headlights
- changing bulbs ................. 226-228
- switching on .......................... 45
Maintenance
- additional operations ............... 250
- annual inspection programme ... 250
- checking levels ....................... 253
- precautions and warnings ......... 251
- scheduled maintenance ........... 247
- scheduled maintenance
programme ............................ 248
Manual heater ............................ 102
Mechanical gearbox ..................... 127
Number plate lights
- changing bulbs ........................ 231