Inspecting the Air Conditioner Refrigerant and Compressor Lubricant

When the refrigerant level is low, air conditioning performance is reduced. Overcharging also reduces air conditioning system performance.

Therefore, if abnormal operation is detected, we recommend having the system inspected by an authorized HYUNDAI dealer.

WARNING

Vehicles Equipped with R-134a

Since the refrigerant is under very high pressure, the air conditioning system must be serviced only by trained and certified technicians. It is important to use the correct type and amount of oil and refrigerant. Otherwise, it may cause damage to the vehicle and personal injury.

WARNING

Vehicles equipped with R-1234yf

Since the refrigerant is flammable and under very high pressure, the air conditioning system must be serviced only by trained and certified technicians. It is important to use the correct type and amount of oil and refrigerant. Otherwise, it may cause damage to the vehicle and personal injury.

We recommend that the air conditioning system be serviced by an authorized HYUNDAI dealer.