Other information:
Kia Stinger (CK) 2018-2023 Service Manual: Refrigerant Line
Repair procedures
Replacement
1.
Discharge refrigerant from the refrigeration system.
2.
Replace faulty tube or hose.
Cap the open fittings immediately to keep moisture or dirt out
of the system.
Kia Stinger (CK) 2018-2023 Service Manual: Compressor oil
Repair procedures
Oil Specification
1.
The HFC-134a system requires synthetic (PAG) compressor oil whereas the
R-12 system requires mineral compressor oil. The two oils must never be
mixed.
2.
Compressor (PAG) oil varies according to compressor model. Be sure to
use oil specified for the model of compressor.