Climate control system
Climate control system components
A: Outside air
B: Recirculated air
C: Climate control air filter
D: Blower
E: Evaporator core
F: Heater core
The climate control air filter installed behind the front trunk filters the dust or other pollutants that come into the vehicle from the outside through the heating and air conditioning system.
If dust or other pollutants accumulate in the filter over a period of time, the air flow from the air vents may decrease. This leads to moisture accumulating on the inside of the windshield even when the outside (fresh) air position is selected.
If this happens, have the climate control air filter replaced by a professional workshop. Kia recommends visiting an authorized Kia dealer/service partner.
Air conditioning refrigerant label
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Classification of refrigerant
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Amount of refrigerant
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Classification of Compressor lubricant
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Caution
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Flammable Refrigerant
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A registered technician must service the air conditioning system
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Service manual
You can find out which air conditioning refrigerant is applied your vehicle at the label inside of the motor room.
Refer to More Details for more detail on the location of air conditioning refrigerant label.
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Vehicles equipped with R-134a
Because the refrigerant is at very high pressure, the air conditioning system should only be serviced 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.
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Vehicles equipped with R-1234yf*
Since the refrigerant is mildly flammable and operated at high pressure, the air conditioning system should only be serviced by trained and certified technicians.
It is important that the correct type and amount of oil and refrigerant are used. All refrigerants should be reclaimed with proper equipment. Venting refrigerants directly to the atmosphere is harmful to individuals and environment. Failure to heed these warnings can lead to serious injuries.
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AC repair
It is important that the correct type and amount of oil and refrigerant is used, otherwise, damage to the vehicle may occur. To prevent damage, the air conditioning system in your vehicle should only be serviced by trained and certified Kia technicians.
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The air conditioning system should only be used with the windows and sunroof closed to prevent condensation inside the vehicle that may cause damage to electrical components.
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Replace the filter according to the maintenance schedule. If the vehicle is being driven in severe conditions such as dusty or rough roads, more frequent air conditioner filter inspections and changes are required.
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When the air flow rate suddenly decreases, have the system checked by a professional workshop. Kia recommends visiting an authorized Kia dealer/service partner.