Alfa Romeo Tonale Owner's Handbook Manual page 237

Topping up / draining / flushing the
engine coolant
If the engine coolant (antifreeze) is dirty,
have cleaning and flushing carried out at
an Alfa Romeo Dealership.
Engine cooling system radiator cap
The cap must be completely closed to
prevent engine coolant leaks and ensure
that the fluid returns to the radiator from
the expansion tank.
Warnings
never add coolant with the engine hot
or overheated
do not attempt to cool an overheated
engine by loosening or removing the cap.
The heat causes a considerable increase
in pressure in the cooling system
use only the radiator cap for the car to
prevent damage to the engine
Disposal of used engine coolant
Disposal of engine coolant is subject
to legal requirements: contact the
appropriate body to determine local
regulations.
BRAKING SYSTEM
The guarantee the efficiency of the
braking system, periodically check its
components: for this operation, contact
an Alfa Romeo Dealership.
WARNING Driving with the pedal resting
on the brake pedal may compromise
its efficiency, increasing the risk of
accidents. While driving, never keep your
foot on the brake pedal and do not put
unnecessary strain on it to prevent the
brakes from overheating: excess pad
wear may cause damage to the braking
system.
WARNING In the event of topping up, use
only new brake fluid or fluid stored in
a completely closed container. Brake
fluid stored in an open container absorbs
moisture: this may cause unexpected
boiling of the fluid in sudden and
prolonged braking, resulting in a sudden
brake failure. This may cause accidents.
WARNING Excess brake fluid in the
reservoir may cause it to escape onto hot
parts of the engine with corresponding
risk of fire. The brake fluid may also
damage painted surfaces and plastic
parts, so pay particular attention.
AUTOMATIC TRANSMISSION / DUAL
CLUTCH AUTOMATIC TRANSMISSION
/ ELECTRIFIED AUTOMATIC DUAL
CLUTCH TRANSMISSION
93)
Special additives
Do not use any type of additive with
the automatic transmission/dual clutch
automatic transmission fluid.
Avoid the use of transmission sealers,
since they may compromise the
efficiency of the automatic transmission
seals.
WARNING Do not use chemicals to flush
the transmission, since this may damage
its components.
Frequency of oil changes
(excluding Mild Hybrid versions)
In normal car operating conditions,
it is not necessary to change the
transmission fluid.
If fluid leaks are noticed or irregular
operation of the transmission is
detected, have it checked immediately at
an Alfa Romeo Dealership.
WARNING Driving the car with an
insufficient oil level may cause serious
damage to the transmission.
WARNING
207) The air intake system (air cleaner,
rubber hoses, etc.) can be a protection in
the case of blowbacks from the engine. DO
NOT REMOVE this system unless you need
to carry out repair or maintenance. Before
starting the engine, ensure that the system
has not been removed: failure to observe
this precaution may result in serious injury.
208) Exhaust emissions are very dangerous,
and may be lethal. They contain carbon
monoxide, a colourless, odourless gas which
can cause fainting and poisoning if inhaled.
209) The exhaust system may reach high
temperatures and may cause a fire if the
car is parked on flammable material. Dry
grass or leaves can also catch fire if they
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