Hyundai Genesis (DH): Heater / Heater Unit Repair procedures

Hyundai Genesis (DH) 2013-2016 Service Manual / Heating, Ventilation and Air Conditioning / Heater / Heater Unit Repair procedures

Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Recover the refrigerant with a recovery/recycling/charging station.
3.
When the engine cools down, drain the engine coolant from the radiator.
(Refer to Engine Mechanical System -

    Component Location Components (1) 1. Shower duct (Left)2. Mode actuator (LH)3. Temperature control actuator (LH)4. Temperature door lever (Left)5.

    Description The temperature control actuator is located in the heater unit. It regulates the temperature according to the procedures as follows.

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: Description and Operation

    D

    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.

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