2004 Alfa Romeo 156 maintenance schedule

CAR MAINTENANCE
272
fig. 26
A0B0589m
In the case of replacement, always fit new
tyres, avoiding those of dubious origin.
Alfa 156uses Tubeless tyres. Never
use an inner tube with these tyres.
If a tyre is changed, also change the in-
flation valve
To allow even wear between the front and
rear tyres, it is advisable to change them
over every 10-15 thousand kilometres,
keeping them on the same side of the car
so as to not reverse the direction of rotation
(fig. 26).
RUBBER HOSESAs far as the brake system and fuel sup-
ply rubber hoses are concerned, carefully fol-
low the Scheduled Maintenance Programme
of this chapter. Indeed ozone, high tem-
peratures and prolonged lack of fluid in the
system may cause hardening and cracking
of the hoses, with possible leaks. Careful
control is therefore necessary.
Do not cross switch the
tyres, moving them from
the right of the car to the left and
vice versa.
WARNING
Alloy rim painting involv-
ing temperatures exceed-
ing 150°C should be avoided since
wheel mechanical characteristics
could be impaired.
WARNING

TECHNICAL SPECIFICATIONS
305
SPARK PLUGClean, intact spark plugs are determinant
with regard to engine efficiency and for re-
ducing the emission of pollutants.Spark plugs should be re-
placed at the intervals
specified in the Scheduled
Maintenance Programme. Only use
spark plugs of the specified type: if
the thermal capacity is inadequate
or if the envisaged life is not guar-
anteed inconveniences may ensue.BRAKESService brakes:
– front
– rearParking brake
If examined by an expert eye, the ap-
pearance of a spark plug is a sound clue
for locating a fault, even if not involving the
ignition system. Therefore if you are expe-
riencing any engine problems, it is impor-
tant to have the spark plugs checked by Al-
fa Romeo Authorized Services.
STEERING
1.6 T.SPARK 1.8 T.SPARK 2.0 JTS 2.0 JTS 2.5 V6 24V 2.5 V6 24V JTD JTD 20V
Selespeed Q-System JTD 16V Multijet
MultijetSelf-ventilated Self-ventilated Self-ventilated Self-ventilated Self-ventilated Self-ventilated Self-ventilated Self-ventilated
disk disk disk disk disk disk disk disk
Disk Disk Disk Disk Disk Disk Disk Disk
Wheel anti-look system (ABS) with electronic braking distribution.
Servo-brake. Electronic control with brake pad wear sensors. Gasket of ecological type.
Controlled by hand lever operating rear brakes.
Type Turning radius(between pavements)
1.6 T.SPARK 1.8 T.SPARK 2.0 JTS 2.0 JTS 2.5 V6 24V 2.5 V6 24V JTD-JTD 16V JTD 20V
Selespeed Q-System Multijet Multijet
Rack and pinion.
Hydraulic power steering with liquid reservoir in engine compartment
11.1 m 11.1 m 11.1 m 11.1 m 11.6 m 11.6 m 11.1 m 11.1

ALPHABETICAL INDEX
330
– display rheostat light
adjustment............................ 63
– exit menu ............................. 86
– General Trip - Trip B ................ 87
– initial check........................... 68
– language selection ................. 78
– menu ................................... 67
– programmed maintenance
(Service) .............................. 82
– speed limit ............................ 73
– Trip B on/off ......................... 75
– units selection ....................... 79
– warning/failure buzzer
volume setting....................... 80
– “winter” tyres speed limit ....... 81
Instrument cluster ........................ 56
Intelligent washing function
(windscreen) ............................ 51
Interiors (cleaning) ...................... 277
Interior lighting
– boot lighting ......................... 171
– dashboard............................. 136
– front .................................... 162
– rear ..................................... 163
Internal fittings ...................... 161-292
Internal rear-view mirror ............... 25
Isofix (child’s seat)....................... 39
Jack
– use ............................... 209
– warnings ....................... 207-208K
eys......................................... 6
– remote control ....................... 7
– remote door locking/unlocking 16
– replacing remote control
battery ................................. 10
– request for additional keys
with remote control ................ 12
Lifting points .............................. 245
Lights (controls) .......................... 48
Luggage compartment
– capacity ......................... 317-318
– current socket........................ 285
– extension.............................. 289
– lighting .......................... 171-284
– luggage cover........................ 287
– luggage retainer net ............... 285
– oddment compartments .......... 285
– opening from inside .. 135-170-282
– opening lever ........................ 135
– opening with remote
control ..................... 8-170-282– passenger compartment
separation net (lower) ............ 288
– passenger compartment
separation net (upper)............ 288
– reversible net ........................ 283
– securing the load ............ 171-283
– tailgate closing ............... 171-283
– warnings for carrying
luggage.......................... 172-284
Luggage compartment light
– bulb replacement ............. 233-297
M
ain beam headlights
– changing bulbs ..................... 226
– switching on ......................... 48
Maintenance
– additional operations .............. 251
– annual inspection programme . 251
– checking fluid levels ............... 254
– general information ................ 248
– scheduled maintenance ........... 248
– scheduled maintenance
programme ........................... 249
– warnings .............................. 248
Manual climate control system ....... 11
Mechanical gearbox
– lever .................................... 139

ALPHABETICAL INDEX
332
Roof bars/ski racks ...................... 292
Roof rack provision ....................... 174
Rubber hoses .............................. 272Safe driving ............................... 192
– before driving off ................... 192
– driving in the fog ................... 194
– driving in the rain ................... 194
– driving on snow and ice .......... 195
– driving with ABS .................... 195
– mountain driving .................... 194
– night driving .......................... 193
– when travelling ...................... 192
Safeguarding the environment ...... 187
Scheduled maintenance
programme .............................. 249
Seat belts ................................... 28
– carrying children safely ........... 35
– front and rear side belt
height adjustment .................. 31
– general instructions ................ 33
– maintenance ......................... 34
– pretensioners......................... 32
– rear central abdominal belt ..... 30
– use ...................................... 28
Seats (front and rear) ............ 21-23
Selespeed gearbox ....................... 141– automatic operation (CITY) ..... 150
– checking the oil level .............. 259
– failure signalling .................... 150
– moving off ............................ 146
– operation with the engine off ... 143
– parking the vehicle ................. 151
– semiautomatic operation
(MANUAL) ............................ 148
– signalling with the buzzer........ 151
– starting the engine ................. 145
– stopping the car ..................... 148
– system activation ................... 142
– towing the vehicle .................. 151
– turning the engine off ............. 145
– warnings .............................. 146
Side lights
– changing front bulbs ............... 226
– changing rear bulbs ............... 228
– switching on.......................... 48
Ski compartment ......................... 24
Snow chains................................ 202
Sound system ...................... 183-293
Sound system presetting
system ............................. 183
Spark plugs (technical data) .......... 305
Speedometer............................... 63
Spray jets – windscreen/rearscreen/
headlight .............................. 274
Starting the engine....................... 189
– emergency starting .......... 191-205
– ignition switch ....................... 17
– procedure for JTD versions ....... 190
– procedure for petrol versions .... 189
– switching off the engine .......... 190
– warming the engine ............... 190
Starting with an auxiliary battery ... 242
Steering system
– specifications ......................... 305
– steering wheel adjustments .... 25
Steering lock .............................. 18
Steering wheel
– adjustment............................ 25
Steering wheel levers ................... 48
Stop lights
– changing bulbs ...................... 228
Sunroof ...................................... 167
– emergency operation ............. 169
– sliding forwards/backwards..... 168
– raising to the quarterlight
position ............................... 168
Sun visors .................................. 166
Symbols .................................... 5-6