Hyundai Genesis (DH): Air Conditioning System / Components and Components Location

Component Location Index
Engine Room
[Lambda Engine]

1. Expansion Valve
2. Suction & Liquid Tube Assembly
3. Service Port (Low Pressure)
4. Service Port (High Pressure)
5. A/C Pressure Transducer (APT)
6. Compressor
7. Condenser
8. Receiver-drier

[Tau Engine]

1. Expansion Valve
2. Suction & Liquid Tube Assembly
3. Service Port (Low Pressure)
4. Service Port (High Pressure)
5. A/C Pressure Transducer (APT)
6. Compressor
7. Condenser
8. Receiver-drier

Interior

1. Auto Defogging Sensor
2. Photo Sensor
3. Heater & A/C Control Unit
4. Interior Temperature Sensor
5. Heater & Blower Unit
6. Evaporator Temperature Sensor

    Refrigerant System Service Basics Refrigerant Recovery Use only service equipment that is U.L-listed and is certified to meet the requirements of SAE J2210 to remove HFC-134a(R-134a) from the air conditioning system.

    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.

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: Troubleshooting

    Troubleshooting Problem Symptoms Table Before replacing or repairing air conditioning components, first determine if the malfunction is due to the refrigerant charge, air flow or compressor. Use the table below to help you find the cause of the problem.

    Hyundai Genesis (DH) 2013-2016 Service Manual: General Safety Information and Caution

    Instructions When Handling Refrigerant 1. R-134a liquid refrigerant is highly volatile. A drop on the skin of your hand could result in localized frostbite. When handling the refrigerant, be sure to wear gloves. 2. It is standard practice to wear goggles or glasses to protect your eyes, and gloves to protect your hands.

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