Hyundai Genesis (DH): Air Conditioning System / Compressor oil Repair procedures

Hyundai Genesis (DH) 2013-2016 Service Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / 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 compressor model.
Oil Handling
1.
The oil should be free from moisture, dust, metal powder, etc.
2.
Do not mix with other types of oil.
3.
The water content in the oil increases when exposed to air. After use, seal oil from air immediately. (HFC-134a Compressor Oil absorbs moisture very easily.)
4.
The compressor oil must be stored in steel containers, not in plastic containers.
Compressor Oil Check
The oil used to lubricate the compressor circulates with the refrigerant.
Whenever replacing any component of the system or in case of a large amount of gas leakage, add oil to maintain the original amount of oil.
Oil total volume in system
PAG OIL : 120

    Component Location Index Engine Room [Lambda Engine] 1. Expansion Valve2. Suction & Liquid Tube Assembly3. Service Port (Low Pressure)4. Service Port (High Pressure)5.

    Replacement 1. Discharge refrigerant from refrigeration system. 2. Replace any faulty tubes or hoses.     Cap the open fittings immediately to keep moisture or dirt out of the system.

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: Start/Stop Button Repair procedures

    Removal 1. Disconnect the negative(-) battery terminal. 2. Remove the driver crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel") 3. Remove the start/stop button (A) from the center fascia garnish after loosening the mounting clip.

    Hyundai Genesis (DH) 2013-2016 Service Manual: Auto Defogging Actuator Repair procedures

    Inspection 1. Turn the ignition switch OFF. 2. Disconnect the auto defogging connector. 3. Verify that the auto defogging actuator operates to the open position when connecting 12V to terminal 3 and grounding terminal 4. Verify that the auto defogging actuator operates to the close position when connected in reverse.

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