Hyundai Kona Electric 2018 Owner's Manual page 273

Convenient features of your vehicle
We recommend that the climate con-
trol air filter be replaced by an
authorized HYUNDAI dealer accord-
ing to the maintenance schedule. If
the vehicle is being driven in severe
conditions such as dusty or rough
roads, more frequent climate control
filter inspections and changes are
required.
If the air flow rate suddenly decreas-
es, we recommend the system be
checked at an authorized HYUNDAI
dealer.
i
Information
• Replace the filter according to the
Maintenance Schedule.
If the car is being driven in severe
conditions such as dusty, rough
roads, more frequent climate con-
trol air filter inspections and
changes are required.
• When the air flow rate suddenly
decreases, we recommend that the
system be checked by an authorized
HYUNDAI dealer.
3-122
Checking the amount of air con-
ditioner refrigerant and com-
pressor lubricant
When the amount of refrigerant is
low, the performance of the air con-
ditioning is reduced. Overfilling also
has a bad influence on the air condi-
tioning system.
Therefore, if abnormal operation is
found, we recommend that the sys-
tem be inspected by an authorized
HYUNDAI dealer.
WARNING
Vehicles equipped with R-134a
Because the refriger-
ant is at very high
pressure, the air con-
ditioning
should only be serv-
iced by trained and certified
technicians. It is important that
the correct type and amount of
oil and refrigerant is used.
Otherwise, it may cause damage
to the vehicle and personal injury.
Vehicles equipped with
R-1234yf
Because the refriger-
ant is mildly inflam-
mable at very high
pressure, the air con-
ditioning
should only be serv-
iced by trained and
certified technicians.
It is important that the
correct type and amount of oil
and refrigerant is used.
Otherwise, it may cause dam-
age to the vehicle and personal
injury.
system
We recommend the air conditioning
system be serviced by an authorized
HYUNDAI dealer.
WARNING
system