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Home >> Kia >> 2014 >> Optima EX >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 9 (Air Conditioning System (HEV)) >> Repair Procedures >> Refrigerant System Service Basics

Refrigerant System Service Basics

WARNING: This page is about a different variant/trim than selected.
WARNING: If the PVE or POE oil of the system gets mixed with PAG oil, then dielectric breakdown due to decreased volumetric Resistivity can occur and inoperative A/C compressor may result, A/C compressor may not work.