check engine light Alfa Romeo MiTo 2011 Owner handbook (in English)

CARE AND MAINTENANCE203
5
SCHEDULED SERVICING PLAN
PETROL VERSIONS
Thousands of kilometres
Check tyre condition/wear and adjust pressure if required
Check lighting system operation (headlights, direction indicators, hazard lights, passenger
compartment lights, boot lights, instrument panel warning lights, etc.)
Check windscreen wiper/washer operation
Check the position/wear of the windscreen/rearscreen wiper blades
Check condition and wear of front disc brake pads and
brake pad wear indication
Check rear disc brake pad condition and wear
Visually inspect the condition of: bodywork, underbody
protection, pipes and hoses (exhaust - fuel - brakes),
rubber parts (gaiters, sleeves, bushes, etc.)
Check cleanliness of locks, bonnet and boot, and
cleanliness and lubrication of linkages
Check and top up, if required, fluid levels
(engine coolant, brake/hydraulic clutch fluid, windscreen washer fluid, battery fluid, etc)
Check the handbrake lever travel and adjust it, if necessary
Check timing belt condition
Visually inspect condition of auxiliary drive belt/s
Check tension and adjust auxiliary drive belt (versions with heater system)30 60 90 120 150 180
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CARE AND MAINTENANCE205
5
DIESEL VERSIONS
35 70 105 140 175
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Thousands of kilometres
Check tyre condition/wear and adjust pressure if required
Check lighting system operation (headlights, direction indicators, hazard lights,
passenger compartment lights, boot lights, instrument panel warning lights, etc.)
Check windscreen wiper/washer operation
Check the position/wear of the windscreen/rearscreen wiper blades
Check condition and wear of front disc brake pads and
brake pad wear indication
Check rear disc brake pad seal condition and wear
Visually inspect the condition of: bodywork, underbody
protection, pipes and hoses (exhaust - fuel - brakes),
rubber parts (gaiters, sleeves, bushes, etc.)
Check cleanliness of locks, bonnet and boot, and
cleanliness and lubrication of linkages
Check and top up, if required, fluid levels
(engine coolant, brake/hydraulic clutch fluid, windscreen washer fluid, battery fluid, etc)
Check the handbrake lever travel and adjust it, if necessary
Visually inspect the condition of auxiliary drive belt/s.
Check exhaust fumes/emissions
Check engine management system operation (via diagnostic socket)

CARE AND MAINTENANCE207
5
PERIODIC CHECKS
Every 1,000 km or before long journeys, check and top up the fol-
lowing if necessary:
❍engine coolant level, brake fluid and windscreen washer fluid
❍tyre pressure and condition;
❍operation of lights (headlights, direction indicators, hazard
lights, etc.);
❍operation of the windscreen wiper/washer system, position
and wear of windscreen/rearscreen wiper blades;
Every 3,000 km check the following and top-up, if necessary: en-
gine oil level.
We recommend the use of PETRONAS LUBRICANTS products, de-
signed and produced specifically for Alfa Romeo cars (see “Con-
sumables” table in chapter 6).
DEMANDING USE OF THE CAR
If you use the vehicle mainly under one of the following conditions:
❍trailer or caravan towing;
❍dusty roads;
❍repeated short distances (less than 7-8 km) and with exter-
nal temperatures below zero;
❍frequently idling the engine, travelling long distances at low
speeds or long term inactivity;
❍in cities;
perform the following inspections more frequently than shown on
the Scheduled Servicing Plan:
❍check front disc brake pad condition and wear;
❍check cleanliness of bonnet and boot locks, and cleanliness and
lubrication of linkages;
❍visually inspect the condition of: engine, gearbox, transmission,
pipes and hoses (exhaust – fuel supply - brakes) rubber ele-
ments (gaiters – hoses - bushes etc.);

216CARE AND MAINTENANCE
BRAKE FLUID
Check that the fluid is at the maximum level. If the level is too
low undo reservoir cap E-fig. 1-2-3-4-5-6 and add the fluid described
in chapter 6.
Prevent brake fluid (which is highly corrosive) from
coming into contact with painted parts. Should that
occur, immediately wash with water.
WINDSCREEN/REARSCREEN/HEADLIGHT
WASHING FLUID
If the level is too low undo reservoir cap D-fig. 1-2-3-4-5-6 and add
the fluid described in chapter 6.
Do not travel with the windscreen washing reser-
voir empty: the windscreen washer is fundamen-
tal to improving visibility. Some commercial wind-
screen washer additives are flammable: the engine com-
partment contains hot parts which could start a fire if they
come into contact.
The brake fluid is poisonous and highly corrosive.
In the event of accidental contact, wash the parts
with water and mild soap and rinse with plenty of
water. If swallowed, immediately call a doctor.
The symbol π, on the container indicates a syn-
thetic brake fluid, which is different from a min-
eral fluid. Use of a mineral-based fluid will dam-
age the special rubber seals of the braking system beyond
repair.

CARE AND MAINTENANCE217
5
BATTERY
The battery F-fig. 1-2-3-4-5-6 does not require top ups of distilled wa-
ter to replenish the electrolyte. A periodic check carried out at an
Alfa Romeo Authorised Services is, however, necessary to check ef-
ficiency.
REPLACING THE BATTERY
When necessary, replace the battery with another original battery
with the same specifications. Follow the battery manufacturer’s in-
structions for maintenance.
ADVICE FOR PROLONGING
THE LIFE OF YOUR BATTERY
To avoid draining your battery and prolong its life, observe the
following indications:
❍when you park the car, ensure the doors, tailgate and bonnet
are closed properly in order to avoid the courtesy lights re-
maining on for longer than necessary;
❍switch off all lights inside the car: the car is, however, equipped
with a system which switches all internal lights off automati-
cally;
❍do not keep accessories (e.g. sound system, hazard lights, etc.)
switched on for a long time when the engine is not running;
❍before performing any operation on the electrical system, dis-
connect the battery negative terminal.
AIR FILTER/POLLEN FILTER/
DIESEL FILTER
Contact an Alfa Romeo Authorised Services to replace these
filters.

INDEX253
7
Car maintenance......................... 201
– Heavy-duty use of the car ........ 207
– service schedule ..................... 202
Carrying children safely
– Isofix universal child
restraint system ..................... 143
– child seats ............................ 141
Car radio (wiring) ........................ 121
CBC system ................................ 110
Chassis marking .......................... 229
Checking fluid levels .................... 208
Cigar lighter................................ 90
Climatic comfort .......................... 63
CO
2emissions ............................ 249
CODE card .................................. 47
Compliance for use ...................... 141
Control buttons ........................... 29
Controls
– door lock.............................. 87
– front fog lights ....................... 87
– fuel cut-off system ................. 88
– hazard warning lights ............. 86
– rear fog lights ........................ 87
Courtesy lights ........................ 83-86
Courtesy mirror lights
– bulb replacement ................... 186
Cruise Control ............................. 81
Current outlet ............................. 90
ABS (system) ........................... 107
Air cleaner.................................. 217
Alarm ........................................ 53
Alfa “DNA” (system) ................... 111
Alfa Romeo CODE (system) .......... 46
Ashtray ...................................... 91
ASR system ................................ 109
At the filling station ...................... 129
Automatic two-zone climate
control system .......................... 68
Battery
– tips for extending duration ....... 217
– recharging............................ 196
– replacing .............................. 217
Bodywork (cleaning)................... 223
Bonnet ...................................... 103
Boot .......................................... 88
Boot light
– bulb replacement ................... 184
Brake lights ................................ 182
Brakes ....................................... 235
Bulb (replacement) ..................... 178
– general instructions ................ 178
– bulb types ............................ 178
Bulb replacement....................178-184
Capacities ................................. 128
– table capacities .................244-245
Dashboard............................ 7-243
Daylight lights (D.R.L.) ................. 76
Demanding use of the car ............. 207
Devices ...................................... 120
Dimensions ................................ 240
Dipped beam headlights
– activation............................. 76
– bulb replacement ................... 181
Direction indicators
– activation............................. 77
– replacement.......................... 182
Display ...................................... 26
Dynamic Suspension..................... 119
Door lock device .......................... 87
Doors ........................................ 95
DPF ........................................... 130
D.R.L. (daylight lights) ................. 76
DST system ................................ 110
Electric power steering system ...... 119
Electric sunroof ............................ 92
Electronic Q2 (“E-Q2”) ................ 110
Engine
– marking ............................... 229
– specifications ......................... 231
Engine codes
– bodywork versions ................. 230
Engine compartment (washing) ..... 223

254INDEX
Engine oil
– checking level ....................... 215
– consumption......................... 215
– technical specifications ............245
EOBD system .............................. 120
External courtesy lights ................. 78
External lights ............................. 76
Fire extinguisher ......................... 91
Fix&Go Automatic kit ................... 173
Flashing the headlights ................. 77
Fluids and lubricants .................... 246
Fog lights
– activation............................. 87
– bulb replacement ................... 182
Follow me home (device) ............. 77
Front air bags
– driver’s side .......................... 146
– knee on driver’s side .............. 148
– side air bags ......................... 149
Front armrest .............................. 89
Front courtesy light
– activation............................. 83
– bulb replacement ................... 184
Fuel
– consumption......................... 247
– fuel lock system .................... 88Fuel cap ..................................... 130
Fuel cut-off system ...................... 88
Fuel saving ................................. 158
Fuel system ................................ 234
Fuse replacement........................ 187
– fuse location .............189-190-191
– fuse summary table ............... 192Gearbox (use of)....................... 157
Gear Shift Indicator ...................... 28
Glove box light
– bulb replacement ................... 185
Handbrake ................................ 156
Hazard lights .............................. 86
Head restraints ............................ 59
Headlight alignment corrector ........ 105
Headlight washers
– activation............................. 222
Headlights
– adjusting the light beam ......... 105
– headlight alignment corrector ... 106
– headlight alignment adjust
abroad ................................. 106
Heating/climate control system ..... 64
Hill Holder system ....................... 108
Identification data
– bodywork paint
identification plate .................. 229
– chassis marking ..................... 229
– engine marking ..................... 229
– identification plate ................. 228
In an emergency ......................... 163
Installation of electrical/
electronic devices........................ 122
Instrument panel
and instruments .................... 8-244
Interior equipment....................... 89
Interiors
– cleaning seats and fabric
parts .................................... 225
– interior plastic parts ................ 225
– leather seats......................... 225
– leather parts ......................... 226
Isofix (standard seat) ................... 144
Jacking the car............................ 199
Jack .......................................... 167
Keys ........................................ 47
Knowing your car ......................... 5

INDEX255
7
Lane Change” function ................ 77
Load limiters............................... 135
Luggage compartment
– closing ................................. 100
– extending the luggage
compartment ........................ 101
– opening ................................ 99
Main beam headlights
– activation............................. 77
– bulb replacement ................... 180
Maintenance
– demanding use of the car ........ 207
– periodic checks...................... 207
– scheduled maintenance ........... 202
– scheduled servicing plan .......... 203
Menu ........................................ 32
Menu options ............................. 32
MSR (system)............................ 110
Multifunctional display .................. 26
Navigation system (wiring) ......... 121
Number plate lights
– bulb replacement ................... 183
Oddment compartment ............... 89
Oil engine .................................. 214
S.B.R. system ............................ 133
Safe lock (device) ....................... 51
Safety ....................................... 131
Saving fuel................................. 158
Seat belts
– pretensioners........................ 135
– S.B.R. system ....................... 133
– seat belt maintenance ............ 137
– using the seat belts ................ 132
Seats
– adjustment ....................... 56-57
– cleaning ............................... 225
– Easy Entry ............................ 58
– seat warming ........................ 58
Sensors
– automatic headlights ..............76
– rain ..................................... 80
– parking ................................ 123
Service Plan ............................... 203
– regular checks....................... 207
Setting off and driving .................. 153
Side bags ................................... 149
Sidelights/daytime lights
– activation............................. 76
– bulb replacement ...............180-182
Snow chains ............................... 162Paint ........................................ 223
Parking ...................................... 156
– handbrake ............................ 156
Performance ............................... 241
Power windows ........................... 96
Pretensioners.............................. 135
Protecting the environment ........... 130
Puddle lights
– bulb replacement ................... 187
Radio transmitters and
cellular phones.......................... 123
Radio wiring system ..................... 121
Rear fog lights
– activation . ............................ 87
– bulb replacement ................... 183
Rear screen wiper
– activation............................. 79
– brushes ................................ 220
– sprays .................................. 221
Rear view mirrors ........................ 61
Reconfigurable
multifunctional display ................ 27
Reversing light
– bulb replacement ................... 183
Roof rack/ski rack ....................... 104