engine Alfa Romeo 166 2007 Owner handbook (in English)

244
Mechanical gearbox and
differential 3.2 V6 24V engines
Mechanical gearbox and
differential JTD 20V Multijet
engines
Power steering
CV joints
Hydraulic brake and clutch
controls
Cooling circuits
Proportion: 50% water and
50% Paraflu UP
To be used diluted or undiluted TUTELA CAR
TECHNYX
TUTELA CAR
MATRYX
TUTELA GI/A
TUTELA STAR 500
TUTELA TOP 4
for ALFA ROMEO
PARAFLU UP
TUTELA
PROFESSIONAL SC 35 Synthetic-based oil, grade SAE 75W-85,that passes API GL 4 Plus specifications
100% synthetic oil, grade SAE 75W-85, that passes API GL 4 specifications
Lubricant for transmissions that passes "ATF DEXRON II D LEV" specifications
Lithium-soap-based grease with molybdenum bisulphate, NLGI 2 consistency
Synthetic fluid, F.M.V.S.S. n. 116, DOT 4, ISO 4925, SAE J-1704,
CUNA NC 956-01
Protective with antifreeze action for cooling systems, red colour, based on
inhibited monoethylen glycol and organic formula, that passes
CUNA NC 956-16, ASTM D 3306 specifications
Mixture of alcohol and surfactants CUNA NC 956-11
Use Fluid and lubricant specifications Genuine fluids Applications
for correct car operation and lubricants
Lubricants and greases
for transmission
Brake fluid
Protective agent
for radiators
Windscreen and rear
windowwasher fluid
IMPORTANT Do not top-up or mix with products having different properties

257
A -Speedometer
B -Mileage recorder with double meter
display (total and trip)
C -Check panel
D -Rev. counter
E -Fuel gauge and reserve warning light
F -Engine coolant temperature gauge
and maximum temperature warning
light
G -Warning lights
H -Electronic automatic gearbox display
IMPORTANT Depending on the trim
levels, the dial of the instruments may be
either light grey or black, with green or
red light.CONTROLS
LIGHTS SWITCH (fig. 3)
The device and services controlled by
the levers on the steering wheel can only
be activated when the ignition key is in
theMARposition (except the parking
lights which can always be switched on).Lights switched off
When the pointer on the knurled ring
(A) is opposite the symbol O, the exter-
nal lights are switched off.
Sidelights
The sidelights are switched on by turn-
ing the knurled ring (A) from Oto
6.
The
3warning light on the instru-
ment panel will come on at the same
time.
Dipped-beam headlights
These are switched on by turning the
knurled ring (A) from
6to2.
Parking lights
When the pointer of the switch (A) cor-
responds with the
Fsymbol, the side
lights stay on regardless of the position of
the ignition key.
fig. 3
A0D0148m

258
381PGSmA0D0149M
fig. 4 fig. 5
DASHBOARD LIGHTING
ADJUSTMENT
(fig. 4)
When the outside lights are on, the
dashboard lighting is adjusted turning but-
ton (A).
FUEL CUT-OFF SWITCH AND
CIRCUIT BREAKER
The car is fitted with two safety switch-
es that come into operation in the case of
an accident to block fuel supply and pow-
er, thereby stopping the engine and the
car electric utilities.
To reactivate the fuel cut-off switch press
button under the passenger’s seat (fig. 5).
Before resetting fuel cut-
off switch and circuit
breaker, carefully read the related
paragraph in chapter “Getting to
know your car”.
WARNING
Circuit breaker is located on the left side
of the boot, inside a box directly set and
connected to the battery positive terminal.

259
707PGSm
fig. 6
DEACTIVATING THE FRONT
PASSENGER’S AIR BAG
(fig. 6)
Should it be absolutely necessary to car-
ry a child on the front seat, the passen-
ger’s Air bag on the vehicle must be deac-
tivated.
Deactivation takes place using the car
ignition key to operate the special switch
on the left hand side of the dashboard.
Access to the switch is gained only with
the door open.The key-operated switch has two posi-
tions:
1) Passenger’s Air bag activated. (ON
position
P) warning light on instrument
cluster off; it is absolutely prohibited to
carry a child on the front seat.
2) Passenger’s Air bag deactivated
(OFFposition
F) warning light on in-
strument cluster on; it is possible to carry
a child protected by special restraint sys-
tem on the front seat.
The warning light
Fon the cluster s-
tays on permanently until the passenger’s
Air bag is reactivated.
When the door is open, the key can be
inserted and removed in both positions.
Deactivation of the passenger’s front Air
bag inhibits too the left-hand side Air bag
(if present).
Operate the switch only
when the engine is not
running and the ignition key is re-
moved.
WARNING
Deactivation/reactivation takes place
with ignition key at STOPand operating
it in the special key switch on the right-
hand side of the dashboard (fig. 6).
You can reach the switch only if the
door is opened.

261
A0D0033m
fig. 8– Raise the safety lever upwards (B-
fig. 8).
– Raise the bonnet.
IMPORTANT Bonnet raising is aided
by two gas springs. Do not tamper with
these springs and always accompany the
bonnet while raising it.
Do this only with the car
stationary.
WARNING
DANGER-SERIOUS IN-
JURY. When carrying out
checks or maintenance operations
in the engine compartment, take
special care not to bump the head
on the raised bonnet.
WARNING
For safety reasons the
bonnet shall always be
perfectly closed when travelling.
Always check for proper bonnet
locking. If the bonnet is left inad-
vertently open, stop the car im-
mediately and close the bonnet.
WARNING
To close:
– Lower the bonnet to approx. 20 cm.
from the engine bay, then let it drop. Try
lifting it to make sure that it is shut com-
pletely and not simply caught in the safe-
ty position. If the bonnet does not close
properly do not push it down but open it
again and repeat the above procedure.

263
ABS (system) ..............................114
Additional heater ..............................91
Air bags, front and side ....................50
Air cleaner ....................................218
Air conditioner ................................83
Air conditioning ................................80
Alfa Romeo CODE system ..................16
Alfa Romeo I.C.S. system ................14
Ashtray ..........................................99
ASR (system) ................................117
At the filling station ........................124
Automatic fuel cut-off switch
and power supply ......................127
Battery ......................................219
Body maintenance..........................225
Boot ............................................105
Boot light......................................185Brake Assist ............................116-141
Brakes..........................................241
Bulb replacement ....................165-181
Car maintenance......................201
Carrying children safety ....................45
Central locking ................................29
Changing the bulb
- Bulb types ........................165-166
- General instructions ..................165
Child safety ....................................30
Child safety device (doors) ................45
Cigar lighter ....................................98
CO
2emissions ................................241
Coin holder......................................98
Controls ..........................................93
Correct use of the car..............133
Courtesy light ................................101Cruise Control ..................................64
Dashboard ....................................68
Data plates....................................232
Diesel filter....................................219
Dimensions ..................................234
Direction indicators ..........................59
Door lights ....................................102
Doors ............................................28
Dust/pollen filter ......................90-219
Electronic alarm system ..................22
Electronic control units ....................223
Emission control devices ..................129
Engine ..........................................235
Engine codes – Body versions ..........233
Engine coolant temperature gauge ......74
Engine oil consumption ..................236
ALPHABETICAL INDEX

264
Engine starting ..............................134
EOBD (system) ..............................113
First aid kit ..................................199
Fluids and lubricants ......................243
Fog lamps ......................................93
"Follow me home" device ................60
Front roof lamp..............................100
Fuel consumption ..........................240
Fuel flap ........................................94
Fuel oil filter ..................................219
Fuel reserve ....................................73
Fuel tank cap ................................127
Fuses and relays ............................186
Gear shift ......................................95
Getting to know your car........11
Glovebox ........................................98
Handbrake ....................................95
Hazard warning lights ......................93Headlamps ....................................110
Headrests........................................33
High beam headlamps ......................58
Identification data..................232
In an emergency ............................157
In the event of an accident ..............198
Inside rear-view mirror ......................36
Installation of electric/
electronic devices ......................156
Instrument cluster ............................12
Instrument light dimmer ....................94
Interior equipment ............................96
Interior maintenance ......................228
Keys............................................ 16
Level checking ..............................209
Light switch ....................................57
Low beam headlamps ......................58
Luggage compartment ....................110
Maintenance
- Additional operations ................206
- Annual Inspection Programme ....206
- Maintenance programme ..........204
- Scheduled Maintenance ............202
Mileage recorder ..............................70
Number plate lights ......................179
Oddments compartments........103-104
Oddment compartment light ............183
Parking ......................................138
Parking lights ..................................58
Parking sensors................................67
Performance ..................................239
Pollen/dust filter ......................90-219
Position lights ..................................58
Power steering ..............................142
Power windows ..............................38

PROVISIONS FOR THE PROCESSING OF A VEHICLE
AT THE END OF ITS LIFE-CYCLE
For years now Alfa Romeo has been developing its global commitment towards the safeguarding and protection of the Environment through
the continuous improvement of its production processes and the making of increasingly more “eco friendly” products. With a view to guar-
anteeing the best possible service to clients in full observance of environmental standards and in response to the obligations imposed by Eu-
ropean Directive 2000/53/EC on end-of-life vehicles, Alfa Romeo offers its clients the possibility to hand in their vehicle* at the end of its
life span without additional costs.
The European Directive, in fact, provides for the take-back of the vehicle without the last holder or owner of the same incurring expenses
due to the fact that the market value of the vehicle is zero or negative. In particular, in almost all of the countries of the
European Union, up until 1st January 2007, take-back of the vehicle free of charge only applies to vehicles registered from 1 July 2002
on, while, from 2007 on, take-back will be carried out free of charge, independently of the year of registration, provided that the vehicle
still contains all its essential component parts (especially engine and body) and is free from additional waste materials.
Our contracted network of authorised treatment facilities has been carefully selected in order to provide a quality service to our customers
by de-polluting and recycling “End of Life Vehicles” to approved environmental standards. To find out the location of your nearest authorised
treatment facility, offering free of charge take-back, simply contact one of our dealers or refer to the Alfa Romeo web site or call the toll free
number 00800 2532 0000.
*
Passenger transportation vehicles to seat a max. of nine persons, having a total admissible weight of 3.5 t

Tyre pressure should be increased by 0.3 bar when driving at sustained high speed. With winter tyres the pressure should be +0.2 bar higher than the rating specified for standard tyres.
ENGINE OIL REPLACEMENT (litres)
Do not discard used oil in the environment
REFUELLING (litres)
Only use unleaded petrol with no less than 95 R.O.N.
Only use Diesel fuel for motor vehicles that meet European Specification EN590.
QUALITYASSISTENZA TECNICA - INGEGNERIA ASSISTENZIALE
Largo Senatore G. Agnelli. 5 -10040 Volvera - Torino (Italia)
Fiat Auto S.p.A.
Publication no. 60431511 - 2
ndEdition - 11/2006All rights reserved. Reproduction, even in part is prohibited without written permission
from Fiat Auto S.p.A.
SERVICE
3.2 V6 24VJTD 20VMultijet
Engine oil (quantity for periodical change,including the oil filter change)5.90 5.0
3.2 V6 24VJTD 20VMultijet
Fuel tank capacity 69 69
Reserve (litres) 9 9
TYRE INFLATION PRESSURE COLD (bar)Tyres215/55 R16 93Wfront rear
2.3 2.3
2.3 2.3
2.3
Tyres205/55 R16 91W (*)front rear
2.3 2.3
2.3 2.3
2.3
Tyres225/45 R17 91Yfront rear
2.7 2.5
2.7 2.5
2.7
Tyres235/40 R18 91Yfront rear
2.7 2.7
2.7 2.7
2.7Reduced load(2 occupants) bar
Full load bar
Spare wheel bar
(*) For versions/markets where applicable