2010 Alfa Romeo GT engine

CAR MAINTENANCE
236
HEADLIGHT WASHERS
(fig. 19)
Regularly check that the spray jets are in-
tact and clean.
If it is necessary to direct the jet, contact
an Alfa Romeo Authorized Service.
BODYWORK
PROTECTION FROM
ATMOSPHERIC AGENTS
The main causes of corrosion are:
– atmospheric pollution
– salty air and humidity (coastal areas, or
hot humid climates)
– seasonal environment conditions.
Not to be underestimated is also the abra-
sive action of wind-borne atmospheric dust
and sand and mud and gravel raised by oth-
er cars.
On your car, Alfa Romeo has implement-
ed the best manufacturing technologies to
effectively protect the bodywork against cor-
rosion.
fig. 19
A0A0704b
These include:
– Painting products and systems which
give the car particular resistance to corrosion
and abrasion.
– Use of galvanised (or pretreated) steel
sheets, with high resistance to corrosion.
– Spraying of the underbody, engine com-
partment, wheel arches and other parts with
highly protective wax products.
– Spraying of plastic parts, with a protec-
tive function, in the more exposed points:
underdoor, inner wheel arch linings, etc.
– Use of “open” boxed sections to pre-
vent condensation and pockets of moisture
from triggering rust inside.
CAR EXTERIOR AND
UNDERBODY WARRANTY
Your car is covered by warranty against
perforation due to rust of any original ele-
ment of the structure or body. For the gen-
eral terms of this warranty, refer to Alfa
Romeo Warranty booklet.

CAR MAINTENANCE
238
Engine compartment
At the end of the winter the engine com-
partment should be carefully washed, with-
out directing the jet against electronic con-
trol units. Contact a specialised workshop to
have this done.
Detergents cause water
pollution. Therefore the en-
gine compartment should
be washed in areas equipped for
collecting and purifying the liquid
used in the washing process.
IMPORTANTThe car should be washed
with the engine cold and the ignition key at
STOP. After washing make sure that the
various protections (e.g. rubber caps and
various covers) have not been damaged or
removed. Windows
Use specific products to clean the windows.
Use clean cloths to avoid scratching or al-
tering the transparency of the glass.
IMPORTANTThe inside of the
rearscreen should be wiped gently with a
cloth in the direction of the filaments to
avoid damaging the heating device.
Front headlights
IMPORTANTDo not use aromatic sub-
stances (e.g. petroleum) or ketones (e.g.
acetone) to clean the front headlight plas-
tic transparents.
Never use inflammable
products like fuel oil ether
or rectified petrol for clean-
ing inside the car. The electrostat-
ic charges generated when rubbing
to clean may cause fire.
INTERIOR FITTINGS
Periodically check that water is not trapped
under the mats (due to water dripping off
shoes, umbrellas, etc.) which could cause
oxidisation on the sheet metal.
CLEANING SEATS AND FABRIC
AND VELVET PARTS
– Use a soft brush or a vacuum cleaner to
remove dust. Velvet is cleaned better if the
brush is moistened.
– Rub the seat with a sponge moistened
with a solution of water and neutral deter-
gent.

TECHNICAL SPECIFICATIONS
240
IDENTIFICATION LABEL
This (fig. 2) is to be found on the front
crossmember of the engine compartment.
It contains the following information:
(A)Space for details of national ho-
mologation
(B)Space for punching the consecutive
chassis number
(C)Space available for maximum
weights authorised by various na-
tional regulations
(D)Space for version and any supple-
mentary indications to those specified(E)Space for smoke coefficient (JTD ver-
sions)
(F)Space for punching manufacturer’s
name.
BODYWORK LABEL
This is located in the engine bay, to one
side of the upper right shock absorber (fig.
3) and contains:
– Type of vehicle: ZAR 937.000
– Manufacturer’s serial number (chassis
number).
IDENTIFICATION DATA
You are advised to note the identification
codes. The identification datastamped and
given on the labels and their position are
the following (fig. 1):
1- Identification label
2- Body label
3- Bodywork paint identification label
4- Engine label.
T T
E E
C C
H H
N N
I I
C C
A A
L L
S S
P P
E E
C C
I I
F F
I I
C C
A A
T T
I I
O O
N N
S S
fig. 1
A0A0654b
fig. 2
A0A0246b
fig. 3
A0A0247b

TECHNICAL SPECIFICATIONS
241
BODYWORK PAINT
IDENTIFICATION LABEL
The label (fig. 4) is on the inner left edge
of the tailgate. It contains the following in-
formation:
A. Paint manufacturer.
B. Name of colour.
C. Colour code.
D.Indication on the type of product to be
used for touching-up.
ENGINE STAMP
Theengine marking is stamped on the
gearbox side of the crankcase, in corre-
spondence with the exhaust manifold.
ENGINE CODES - BODY VERSIONS
fig. 4
A0A0651b
Engine code Body versions
1.8 T SPARKAR32205 937CXR1A 26
2.0 JTS937A1000 937CXH1A 22
2.0 JTS
932A2000 937CXT1A 29
(for special markets)
2.0 JTS Selespeed937A1000 937CXH11 23
3.2V6936A000 937CXP1B 25
JTD16V937A5000 937CXN1B 24D

2.0 JTS
2.0 JTS
Selespeed
937A1000
Otto
4 in line
83 x 91
1970
11.5 : 1
121
165
6400
206
21
3250
NGK PFR6B
NGK BKR6EKPA
Unleaded
petrol
95 RON2.0 JTS (**)
932A2000
Otto
4 in line
83 x 91
1970
11.5 : 1
119
163
6400
201
20
3250
NGK PFR6B
NGK BKR6EKPA
Unleaded
petrol
95 RONJTD16V
937A5000
Diesel
4 in line
82 x 90.4
1910
17.5 : 1
110
150
4000
305
31
2000
Diesel fuel for motor
vehicles
(Specification EN 590) 3.2
V6
936A000
Otto
6 in 60° V
93 x 78
3179
10 : 1
176,5
240
6200
300
30.6
4800
NGK PFR6B
Unleaded
petrol
95 RON 1.8 T. SPARK
AR32205
Otto
4 in line
82.7
1747
11.5 : 1
103
140
6500
163
16.6
3900
NGK PFR6B+
NGK PMR7A
NGK BKR6EKPA+
NGK PMR7A
Unleaded
petrol
95 RON
TECHNICAL SPECIFICATIONS
242
ENGINE
(*) There are two different spark plugs for each cylinder, one per type (**) For versions/markets where applicable
To change plugs contact Alfa Romeo Authorized Services.
Code type
Cycle
Number and position of cylinders
Piston bore and stroke mm
Total displacement cm3
Compression ratio
Maximum horsepower (EEC):
kW
HP
at rpm
Maximum torque (EEC):
Nm
kgm
at rpm
Spark plugs (*)
Fuel

REFILLING
2.0JTS
Selespeed
63 (
▲)
7 (▲)
7,2
4.4
(❍)
2.0
0.6
1.2
0.52
2.5
4.2
3.2V6
63 (▲)
7 (▲)
7.2
5.9
(❍)
2.0
–
1.2
0.52
2.5
4.2
1.8 T.
SPARK
63 (▲)
7 (▲)
7.2
4.4 (❏)
2.0
–
1.2
0.52
2.5
4.2
2.0JTS
63 (
▲)
7 (▲)
7.2
4.4
(❍)
2.0
–
1.2
0.52
2.5
4.2TECHNICAL SPECIFICATIONS
252
JTD16V
63 (■)
7 (■)
7.2
4.5 (
●)
2.0
–
1.2
0.52
2.5
4.2
Fuel tank: litres
– including a reserve of litres
Engine cooling
system litres
Oil sump and filter litres
Mechanical transmission/
differential litres
Selespeed transmission litres
Hydraulic power steering litres
Hydraulic brake circuit
with ABSlitres
Windscreen washer and rearscreen
washer fluid reservoir litres
– with headlamp washer litresRecommended products and
genuine lubricants
(▲)Unleaded petrol with no less than
95 R.O.N
(■)Diesel fuel for motor vehicles
(Specification EN590)
Mixture of distilled water
andPARAFLU UP at 50%
(❏)SELENIA 20 K for Alfa Romeo
(❍)SELENIA RACING(●)SELENIA WR
TUTELA CAR TECHNYX
TUTELA CAR CS SPEED
TUTELA GI/A
TUTELA TOP 4
for Alfa Romeo
Mixture of water and fluid
TUTELA
PROFESSIONAL SC 35

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.

RIGHT HAND DRIVE VERSION
258
INSTRUMENT
PANEL
A.Fuel level gauge with reserve warning
light - B.Engine coolant fluid temperature
gauge with maximum temperature warning
light - C.Speedometer - D.Odometer dis-
play (mileage recorder, trip recorder with
headlamp position display - E.Reconfig-
urable multifunction display - F.Rev counter
NOTEOn JTDM versions the scale bot-
tom is at 6000 revs.
A.Fuel level gauge with reserve warning
light - B.Engine coolant fluid temperature
gauge with maximum temperature warning
light - C.Speedometer - D.Odometer dis-
play (mileage recorder, trip recorder with
headlamp position display - E.Reconfig-
urable multifunction display - F.Rev counter
NOTEOn JTDM versions the scale bot-
tom is at 6000 revs.
A0A0762b
A0A0754b
fig. 2 - Petrol versions
fig. 3 - Black Line versions