air filter Alfa Romeo 4C 2021 Instructieboek (in Dutch)

SERVICING AND CARE
104
2436486072
Thousands of km
Months
40
12
206080100120


  
  




  
 Visually inspect condition of the accessory drive belt(s)
Inspect the conditions of toothed timing drive belt
Check handbrake lever travel and adjust, if necessary
(or every 12 months)
Use the diagnosis socket to check supply/engine and
gearbox/transmission management system operation and engine oil degradation
Check and, if necessary, top up oil level for the
twin clutch transmission
Replace spark plugs (1)
Replace accessory drive belt/s
Replace toothed timing drive belt (2)
Replace air cleaner cartridge
Replace engine oil and oil filter (3)
Change brake fluid (or every 24 months)
(1) The following are essential to ensure correct operation and prevent serious damage to the engine: only use spark plugs of the same make and type
which are specially certified for such engines (see the information in the “Engine” paragraph in the “Technical specifications” chapter); strictly
comply with the spark plug replacement interval given in the Scheduled Servicing Plan; for spark plug replacement, it is advisable to contact a
dedicated Alfa Romeo Dealership.
(2) Irrespective of the mileage, the timing drive belt must be replaced every 4 years for heavy-duty use
(cold climates, town use, long periods of idling) or, in any case, every 5 years.
(3) The actual interval for changing the oil and replacing the engine oil filter depends on the car usage conditions and is signalled by the warning light
or message (where provided) or the instrument panel or, in any case, every 12 months.

105
PERIODIC CHECKS
Every 1,000 km or before long journeys,
check and, if necessary, top up the
following:
❒ engine coolant level;
❒ brake fluid;
❒ windscreen washer fluid;
❒ tyre inflation pressure and condition;
❒ operation of lighting system
(headlights, direction indicators, hazard
warning lights, etc.);
❒ operation of windscreen
washing/wiping system and
positioning/wear of wiper blade.
Every 3,000 km check and top up if
required: engine oil level.
IMPORTANT To find out the correct oil
quantity, always check using the dipstick.
Carry out the check with the vehicle
parked on level ground.
DEMANDING USE OF THE CAR
If the vehicle is used mainly under one of
the following conditions:
❒ trailer or caravan towing;
❒ dusty roads;
❒ short repeated distances (less than
7-8 km) and with external temperatures
below zero;
❒ engine often idling or driving long
distances at low speeds or long periods
of inactivity;
❒ you should perform the following
inspections more frequently than shown
in the Scheduled Servicing Plan:
❒ check front disk brake pad conditions
and wear;
❒ check cleanness of locks, bonnet and
boot and lever cleanness and lubrication;
❒ visually inspect condition of: engine,
gearbox, transmission, pipes and hoses
(exhaust - fuel system - brakes) and
rubber elements (gaiters - sleeves -
bushes - etc.);
❒ check battery charge and battery fluid
level (electrolyte);❒ visually inspect conditions of the
accessory drive belts;
❒ check and, if necessary, change engine
oil and replace oil filter;
❒ check air cleaner and replace it, if
required.
Using the car on track should be regarded
as an exception. The car has been
designed and produced for road use.

111
116)Alfa 4C is designed and produced
for road use, in compliance with the
current regulations. Car use in the track
must be considered as occasional and in
any case under the responsibility of the
user. The car CANNOT be modified or
tampered with for any reason; this would
alter the Manufacturer homologation
and/or safety requirements. Using a
modified or tampered product relieves
the Manufacturer from any responsibility
on the product and may expose people to
serious risks.
117)Never smoke while working in the
engine compartment: gas and
inflammable vapours may be present,
with the risk of fire.
118)Be very careful when working in the
engine compartment when the engine is
hot: you may get burned.
119)If the engine oil is being topped up,
wait for the engine to cool down before
loosening the filler cap, particularly for
vehicles with aluminium cap (where
provided). WARNING: risk of burns!
120)The cooling system is pressurised.
If necessary, only replace the cap with
another original one or the operation of
the system may be adversely affected.
Do not remove the reservoir plug when
the engine is hot: you risk scalding
yourself.
IMPORTANT121)Do not travel with the windscreen
washer fluid reservoir empty: the
windscreen washer is essential for
improving visibility. Repeated operation
of the system without fluid could damage
or cause rapid deterioration of some
system components.
122) Some commercial additives for
windscreen washer fluid are flammable.
The engine compartment contains hot
components which may start a fire.
123)Brake fluid is poisonous and highly
corrosive. In the event of accidental
contact, immediately wash the affected
parts with water and mild soap.
Then rinse thoroughly. Call a doctor
immediately if swallowed.
124) The πsymbol on the container
indicates a synthetic brake fluid, which is
different from a mineral fluid. Using a
mineral fluid will damage the special
rubber seals of the braking system
beyond repair.
14)Be careful not to confuse the various
types of fluids while topping up: they are
not compatible with one another! Topping
up with an unsuitable fluid could severely
damage your vehicle.
15)The oil level must never exceed the
MAX reference.
16)Do not add oil with specifications
other than those of the oil already in the
engine.
17)PARAFLU
UPanti-freeze fluid is used in
the engine cooling system; use the same
fluid type as that already in the cooling
system when topping up.
PARAFLU
UPmay not be mixed with other
types of anti-freeze fluids. In the event of
topping up with an unsuitable product,
under no circumstances start the engine
and contact a dedicated Alfa Romeo
Dealership.
18)Prevent brake fluid, which is highly
corrosive, from coming into contact with
painted parts. Should it happen, wash
immediately with water.
19)Be very careful when restoring /
topping up the brake fluid level, as it may
be leaking from the extension pipe, inside
the vehicle bonnet and parts of
windscreen and body, causing corrosion
damages. Provide for the use of
appropriate guards (e.g. absorbent paper)
in order to limit this risk at most.
WARNING
4)Used engine oil and oil filters contain
substances which are harmful to the
environment. You are advised to go to a
dedicated Alfa Romeo Dealership to have
the oil and filters changed.
WARNING

SERVICING AND CARE
112
Lifting blade
If it is necessary to lift the blade from the
windscreen (e.g. in the event of snow or if
the blade needs replacement) proceed as
follows:
❒ by turning the ring nut 1 fig. 96 to
;
❒ turn the ignition key to MAR and then
to STOP;
❒ after turning the ignition key to STOP,
within 2 minutes move the right stalk
upwards, into unstable (“anti-panic”)
position, for at least half a second. The
windscreen wiper then executes part of a
stroke; at each command, approximately
1/3 of a normal wiper stroke is triggered.
❒ the previous operation can be
repeated up to 3 times, in order to move
the blade to the most suitable position;
❒ lift the blade from the windscreen and
proceed with the required operation;
96A0L0021
❒ lower the blade, bringing it into
contact with the windscreen;
❒ bring the blade to the initial rest
position, turning the ignition key to MAR.
20)
Replacing the front windscreen wiper
blade
Proceed as follows:
❒ lift the windscreen wiper blade,
following the instructions given
preciously;
❒ press tab 1 fig. 97 of the attachment
spring and remove the blade from the
arm;
❒ fit the new blade, inserting the tab in
the dedicated housing in the arm and
checking that it is locked;
AIR FILTER
For cleaner replacement, contact a
dedicated Alfa Romeo Dealership.
WINDSCREEN WIPER
It is advisable to replace the blade about
once a year.
125)
A few simple precautions can reduce the
possibility of damage to the blade:
❒ if the temperature falls below zero,
make sure that ice has not frozen the
rubber to the glass.
Use an antifreeze product to release it if
required;
❒ remove any snow from the glass;
❒ do not operate the windscreen wiper
on dry glass.
IMPORTANT Do not lift the arm of the
windscreen wiper when it is in its initial
rest position. Refer to the following
instructions to lift the windscreen wiper
blade correctly.