Kia Optima: 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 influence on the air conditioning system.
Therefore, if abnormal operation is found, have the system inspected by an authorized Kia 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 occur.
WARNING
The air conditioning system should be serviced by an authorized Kia dealer. Improper service may cause serious injury to the person performing the service.
Climate control air filter
The climate control air filter installed behind the glove box filters the dust
or other pollutants that come into the vehicle from the outside through the heating
and air conditioning system. If ...
Automatic climate control system
Type A
Type B
1. Fan speed control switch 2. Driver’s temperature control knob 3. Outside
air position button 4. Air conditioning button 5. Front windshield defroster
button 6. Mode selectio ...
See also:
Seat Heater (Non-Air Ventilation) Schematic Diagrams
Circuit Diagram
...
Repair procedures
Adjustment
TCM Learning
When shift shock is occurred or parts related with the
transaxle are replaced, TCM learning should be performed. In the
following case, TCM learning is required.
...
Heater & A/C Control Unit(Dual). Components and Components Location
Components
Control Panel
Connector pin function
Connector
PIN NO.
Function
Connector
PIN NO.
Function
...