Hyundai Genesis (DH): Cooling System / Cooling Fan Repair procedures

Removal And Installation
Cooling fan
1.
Disconnect the battery "-" terminal from the trunk room.
2.
Remove the air cleaner assembly.
(Refer to Intake and Exhaust System - "Air Cleaner")
3.
Disconnect the over flow hose (A) and cooling fan motor connector (B).

4.
Loosen the cooling fan mounting bolts and then remove the cooling fan (A).

Tightening torque :
4.9 ~ 7.8 N.m (0.5 ~ 0.8 kgf.m, 3.6 ~ 5.8 lb-ft)

5.
To install, reverse the removal procedure.
Cooling fan controller (PWM)
1.
Disconnect the battery "-" terminal from the trunk room.
2.
Remove the air cleaner assembly.
(Refer to Intake and Exhaust System - "Air Cleaner")
3.
Disconnect the cooling fan motor connector (A).

4.
Remove the cooling fan controller (PWM) (A).

Tightening torque :
4.9 ~ 8.3 N.m (0.50 ~ 0.85 kgf.m, 3.6 ~ 6.1 Ib-ft)

5.
To install, reverse the removal procedure.
Disassembly
1.
Remove the cooling fan rear cover (A).

Tightening torque :
1.8 ~ 2.4 N.m (0.18 ~ 0.25 kgf.m, 1.3 ~ 1.8 lb-ft)

2.
Remove the fan (B) from cooling fan assembly (A).

Tightening torque:
2.8 ~ 3.2 N.m (0.28 ~ 0.33 kgf.m, 2.0 ~ 2.4 lb-ft)

3.
Remove the cooling fan motor (A).

Tightening torque:
3.9 ~ 5.9 N.m (0.4 ~ 0.6 kgf.m, 2.9 ~ 4.3 lb-ft)

4.
To install, reverse the removal procedure.

    Cooling Circuit Diagram

    Troubleshooting SymptomsRemedyIf the cooling fan is not functioning under normal operating conditions 

    Other information:

    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.

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

    Description The compressor is the power unit of the A/C system. It is located on the side of engine block and driven by a V-belt of the engine. The compressor changes low-pressure and low-temperature refrigerant gas into high-pressure and high-temperature refrigerant gas.

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