2010 Alfa Romeo Brera/Spider spark plugs

114
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND
CONTROLS
CORRECT USE
OF THE CAR
PROTECTING THE
ENVIRONMENT
The devices for curtailing petrol engine
emissions are the following:
❒three-way catalytic converter;
❒Lambda sensors;
❒fuel evaporation system.
In addition, do not let the engine run,
even for a test, with one or more spark
plugs disconnected.
The devices for curtailing diesel fuel en-
gine emissions are the following:
❒oxidising catalytic converter;
❒exhaust gas recirculation system
(E.G.R.);
❒diesel particulate filter (DPF).
During normal service
the diesel particulate
filter (DPF) reaches high tem-
peratures. Do not therefore
park the car over inflammable
materials (grass, dry leaves,
pine needles, etc.): fire hazard.
WARNING
DIESEL PARTICULATE FILTER
(DPF)
The Diesel Particulate Filter is a me-
chanical filter, integral with the exhaust
system, that physically traps particulate
present in the exhaust gases of Diesel
engines.
The diesel particular filter has been
adopted to eliminate almost totally par-
ticulates in compliance with current /
future law regulations.
During normal use of the car, the engine
control unit records a set of data (e.g.:
travel time, type of route, temperatures,
etc.) and it will then calculate how much
particulates has been trapped by the fil-
ter.Since this filter physically traps particu-
lates, it shall be cleaned (reclaimed) at
regular intervals by burning carbon par-
ticles. Reclaiming procedure is controlled
automatically by the engine control unit
according to the filter conditions and the
conditions of use of the car. During re-
claiming the following phenomena could
take place: idling slight increase, fan ac-
tivation, slight smoke increase, high ex-
haust temperatures. These situations
shall not be considered as faults and they
do not affect car performance and envi-
ronment.
Diesel particulate filter
clogged
When the Diesel particulate filter is
clogged, the display will show symbol
hand the dedicated message. In
this case keep the car running until sym-
bol
h+ and message turn off.

139
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND
CONTROLS
CORRECT USE
OF THE CAR
STARTING PROCEDURE FOR
PETROL VERSIONS
Proceed as follows:
❒ Ensure that the handbrake is up;
❒ Fully press the clutch pedal, without
pressing the accelerator;
❒Put the gear lever neutral;
❒Fit the electronic key into the ignition
device to stop limit;
❒Briefly press the START/STOPbut-
ton.The starter automatically operates until
the engine starts.
With engine off and electronic key in-
serted in the ignition device, it is possible
to operate the automatic ignition briefly
pressing the START/STOPbutton and
keeping the clutch pedal pressed.
IMPORTANTIt is possible to start the
engine keeping pressed only the brake
pedal. In that case, automatic start is not
enabled. Then press the START/STOP
button and release it as soon as the en-
gine starts.
STARTING PROCEDURE FOR
DIESEL VERSIONS
Proceed as follows:
❒Ensure that the handbrake is up;
❒Fully press the clutch pedal, without
pressing the accelerator;
❒Put the gear lever neutral;
❒fit the electronic key down into the
ignition device until it stops. The in-
strument panel warning light
m
will turn on;
❒Wait for the warning light mto
turn off. The hotter the engine is, the
quicker this will happen;
❒Briefly press the START/STOPbut-
ton as soon as the warning light
m
turns on. Waiting for too long means
making spark plugs heating useless.

212
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND
CONTROLS
CORRECT USE
OF THE CAR
35 70 105 140 175
●
●
●
●●
●
●●
●●
●
●●●●●
●●●●●
●●
●●●●●
Thousands of km
Replace accessory drive belt/s
Replace timing belt (1750 TURBO BENZINA versions) (*)
Replace timing belt (diesel versions) (*)
Change spark plugs (1750 TURBO BENZINA versions)
Change spark plugs (3.2 JTS and 2.2 JTS Selespeed versions)
Replace diesel fuel filter (diesel versions)
Change air cleaner cartridge
Change front transmission gear oil (3.2 JTS 4x4 versions)
Changing engine oil and oil filter (3.2 JTS and 2.2 JTS Selespeed versions)
(or every 24 months)
Changing engine oil and oil filter (1750 TURBO BENZINA versions) (**)
(or every 12 months)
Change engine oil and oil filter (diesel versions with DPF) (**)
(or every 24 months)
Change engine oil and oil filter (diesel versions without DPF)
(or every 24 months)
Change brake fluid (or every 24 months)
Change pollen filter (or every 24 months)
(*) 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.
(**) The engine oil and the filter must be changed when the instrument panel warning light comes on (see “Warning lights and Messages” chapter) and in all cas-
es every 24 months.
If the car is used mainly in towns the engine oil and filter need to be changed every 12 months

239
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND
CONTROLS
CORRECT USE
OF THE CAR
To change plugs contact Alfa Romeo Authorized Services.
2.4 JTDM
939A9000
Diesel
5 in line
4
82
X90.4
2387
154
210
4000
400
40.8
1500
–
Diesel fuel for
motor vehicles
(Specification
EN590)
2.0 JTDM
939B3000
844A2000 (*)
Diesel
4 in line
4
83.0 x 90.4
1956
120 (*)/125
163 (*)/170
4000
360
36.7
1750
–
Diesel fuel for
motor vehicles
(Specification
EN590) 3.2 JTS
939A000
Otto
6 in 60° V
4
85.6 x 89
3195
191
260
6300
322
32.8
4500
BOSCH
HR7MPP152
Unleaded petrol
95 RON
(Specification
EN228) 2.2 JTS (**)
939A5000
Otto
6 in line
4
85.6 X 89
3195
191
260
6300
322
32.8
4500
NGKFR5CP
Unleaded petrol
95 RON
(Specification
EN228)
(*) For specific markets (**) Selespeed version
ENGINE
GENERAL
Engine code
Cycle
Number and layout of cylinders
Valves per cylinder
Piston bore and stroke mm
Total displacement cm3
Maximum power (EEC) kW
HP
corresponding ratio rpm
Maximum torque (EEC) Nm
kgm
corresponding ratio rpm
Spark plugs
Fuel
1750 TURBO
BENZINA
939B1000
Otto
4 in line
4
83.0 x 80.5
1742
147
200
5000
320
32.6
1400
NGK ILKAR7D6G
Unleaded petrol
95 RON
(Specification
EN228)