Checking the amount of air conditioner refrigerant and compressor lubricant

When the amount of refrigerant is low, the performance of the air conditioning is reduced. Overfilling also has a negative impact on the air conditioning system.

Therefore, if abnormal operation is found, have the system inspected by a professional workshop. Kia recommends to visit an authorized Kia dealer/service partner.

WARNING

  • Vehicles equipped with R-134a

    2026 Kia Tasman service required icon. It features a black wrench symbol placed over an open book. This indicates that the air conditioning system requires inspection or service by a professional technician.

    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.

CAUTION

  • 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.

  • 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.

NOTE

  • 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.

  • When the air flow rate suddenly decreases, have the system checked by a professional workshop. Kia recommends visiting an authorized Kia dealer/service partner.