Hyundai KONA 2024 Owner's Manual page 220

Checking the amount of air
conditioner refrigerant
If the amount of refrigerant is too low or
too high, the performance of the air
conditioning is reduced. Have your
vehicle inspected by an authorized
HYUNDAI dealer.
NOTICE
• The refrigerant system should only be
serviced by trained and certified
technicians in a well-ventilated area to
ensure proper and safe operation.
• Never repair the air conditioning
evaporator (cooling coil) or replace
with the one removed from a used or
salvaged vehicle. A new replacement
evaporator must be certified (and
labeled) as meeting SAE Standard
J2842.
WARNING
Vehicles equipped with R-1234yf
WL_RefrigerantWarning
To prevent serious injury, have the air
conditioning system be serviced by only
trained and certified technicians.
R-1234yf is flammable and operated at
high pressure.
Reclaim all refrigerants with proper
equipment. Venting refrigerants directly
to the atmosphere is harmful to
individuals and environment.
Air conditioning refrigerant label
2C_RefrigerantTypeLabel
You can find out which air conditioning
refrigerant is applied to your vehicle on
the label located inside of the hood.
2C_RefrigerantLabel
Each symbol and specification on the air
conditioning refrigerant label is
represented as the following:
(1) Classification of refrigerant
(2) Amount of refrigerant
(3) Classification of compressor lubricant
(4) Caution
(5) Flammable refrigerant
(6) To require registered technician to
service air conditioning system
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