2010 Alfa Romeo MiTo check engine

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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204CARE AND MAINTENANCE
2 If the car is mainly used in cities or travels less than 10,000 km a year, change the engine oil and filter every
12 months.
30 60 90 120 150 180
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1 For 1.4 Turbo Petrol, 1.4 Multi Air and 1.4 Turbo Multi Air versions, in order to guarantee correct operation pre-
vent serious damage to the engine, it is essential to observe the following:
- only use spark plugs specifically certified for1.4 Turbo Petrol, 1.4 Multi Air and 1.4 Turbo Multi Air engines; all spark plugs
should be of the same type and brand (see the “Engine” paragraph);
- adhere strictly to the spark plug replacement intervals detailed in the Scheduled Service Plan;
- it is advisable to have this carried out by an Alfa Romeo Authorised Services.
Thousands of kilometres
Check exhaust emissions
Check engine management system operation (via diagnostic socket)
Replace auxiliary drive belt/s
Replace toothed timing drive belt (*)
Replace spark plugs 1
Replace air filter cartridge
Change engine oil and oil filter (or every 24 months) 2
Change brake fluid (or every 24 months)
Change pollen filter (or every 24 months)
(*) Regardless of the number of kilometres covered, the timing belt should 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.
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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)
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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.);
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208CARE AND MAINTENANCE
CHECKING FLUID LEVELS
Be careful not to confuse the various types of flu-
ids while topping up: they are incompatible and
mixing them up may seriously damage the
vehicle.
Do not smoke while working on the engine com-
partment: there may be flammable gases and
vapours present.
With the engine warm, take great care when work-
ing in the engine compartment: risk of burns. Re-
member that the fan may start up if the engine is
hot: risk of injury. Pay attention to scarves, ties and oth-
er loose fitting garments: they could get dragged in by the
moving parts.
❍check battery charge and fluid level (electrolyte);
❍visually inspect the condition of auxiliary drivebelts;
❍check and if necessary change engine oil and oil filter;
❍check pollen filter and replace it, if required;
❍check air filter and replace, if required.
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CARE AND MAINTENANCE215
5
ENGINE OIL
Check that the oil level is between the MIN and MAX references
on the dipstick A-fig. 1-2-3-4-5-6.
If the oil level is near or even under the MIN line, add oil using
the filler B to reach the MAX line.
Engine oil consumption
The maximum engine oil consumption is usually 400 grams every
1000 km. During the initial period of use the engine oil consumption
conditions should be considered as having stabilised after the first
5000 - 6000 km.
Don’t add any oil with different characteristics to
those of the existing engine oil.
The oil level should never exceed the MAX line.
Used engine oil and the replaced oil filter contain
substances that may be dangerous for the envi-
ronment. We recommend having the oil and oil fil-
ter replaced by an Alfa Romeo Authorised Services.
ENGINE COOLANT
If the level is too low, undo reservoir cap C-fig. 1-2-3-4-5-6 and add
the fluid described in chapter “6”.
PARAFLU UPantifreeze is used in the engine cooling
system. Use fluid of the same type contained in the
cooling system for top-ups. PARAFLU
UPmay not be
mixed with other types of fluids. If this accidentally oc-
curs, do not start the engine. Contact an Alfa Romeo Au-
thorised Services.
The engine cooling system is pressurised. If re-
quired, replace the cap with an original spare part
so as not to compromise system efficiency. Do not
remove the cap from the reservoir when the engine is hot:
risk of burns.
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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.
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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.
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