Hyundai stargazer 2022 Owner's Manual page 181

Convenience features
Checking the amount of air condi-
tioner refrigerant and compressor
lubricant
When the amount of refrigerant is low,
the performance of the air conditioning is
reduced. Overfilling also has a bad influ-
ence on the air conditioning system.
Therefore, if abnormal operation is found,
we recommend that the system be in-
spected by an authorized HYUNDAI deal-
er.
Information
• Replace the filter according to the
Maintenance Schedule.
If the car is being driven in severe condi-
tions such as dusty, rough roads, more
frequent climate control air filter in-
spections and changes are required.
• When the air flow rate suddenly de-
creases, we recommend that the system
be checked by an authorized HYUNDAI
dealer.
NOTICE
It is important that the correct type and
amount of oil and refrigerant is used.
Otherwise, damage to the compressor
and abnormal system operation may oc-
cur. To prevent damage, the air condi-
tioning system in your vehicle should
only be serviced by trained and certified
technicians.
5-60
WARNING
Vehicles equipped with R-134a
Since the refrigerant is oper-
ated at very high pressure,
the air conditioning system
should only be serviced by
trained and certified techni-
cians.
All refrigerants should be reclaimed with
proper equipment.
Venting refrigerants directly to the at-
mosphere is harmful to individuals and
environment. Failure to heed these
warnings can lead to serious injuries.