Hyundai Genesis: General Information / 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. The numbers indicate the priority of the likely cause of the problem. Check each part in order. If necessary, replace these parts.
After correcting the malfunction, check the complete system to ensure that performance is satisfactory.
Standard:
Symptom
Suspected Area
No blower operation
1. Blower fuse
2. Blower relay
3. Blower motor
4. Power mosfet
5. Blower speed control switch
6. Wire harness
No air temperature control
1. Engine coolant capacity
2. Heater control assembly
No compressor operation
1. Refrigerant capacity
2. A/C fuse
3. Compressor
4. A/C pressure transducer
5. A/C switch
6. Evaporator temperature sensor
7. Wire harness
Vented air not cold
1. Refrigerant capacity
2. Refrigerant pressure
3. Drive belt
4. Compressor
5. A/C pressure transducer
6. Evaporator temperature sensor
7. A/C switch
8. Heater control assembly
9. Wire harness
Insufficient cooling
1. Refrigerant capacity
2. Drive belt
3. Compressor
4. Condenser
5. Expansion valve
6. Evaporator
7. Refrigerant lines
8. A/C pressure transducer
9. Heater control assembly
No engine idle-up when A/C switch is ON
1. Engine ECM
2. Wire harness
No air inlet control
1. Heater control assembly
No mode control
1. Heater control assembly
2. Mode actuator
No cooling fan operation
1. Cooling fan fuse
2. Fan motor
3. Engine ECM
4. Wire harness

Specifications
Specification Air Conditioner ItemSpecificationCompressorType7VSX18Oil type & CapacityPAG 120±10cc (4.1±0.3oz.)Pulley typeAround rubber damperDisplacement180cc/revCondenserHeat rejection18,5 ...

Air Conditioning System
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Other information:

Hyundai Genesis (DH) 2013-2016 Owners Manual: High beam operation


To turn on the high beam headlamp, push the lever away from you. The lever will return to its original position. The high beam indicator will light when the headlamp high beams are switched on. To turn off the high beam headlamp, pull the lever towards you. The low beams will turn on ...

Hyundai Genesis (DH) 2013-2016 Owners Manual: Non-Powered Trunk


To open: 1. Make sure the shift lever is in P (Park). 2. Then do one of the following : - Press the Smart Key Trunk Unlock button for more than one second. - Press the button on the trunk itself with the Smart Key in your possession. - Use the mechanical key. - Use the trunk re ...

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