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

Removal
1.
If the compressor is marginally operable, run the engine at idle speed, and let the air conditioning work for a few minutes, then shut the engine off.
2.
Disconnect the negative (-) battery terminal.
3.
Remove the engine room cover.
(Refer to Engine Mechanical System - "Engine room cover")
4.
Remove the air cleaner assembly.
(Refer to Engine Mechanical System - "Air cleaner")
5.
Recover the refrigerant with a recovery/charging station.
6.
Remove the engine room under cover (A).

7.
Loosen the drive belt.
(Refer to Engine Mechanical System - "Timing System")
8.
Remove the bolts, then disconnect the suction line (A) and discharge line (B) from the compressor.

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

   
Plug or cap the lines immediately after disconnecting them to avoid the intrusion of moisture and dust.
9.
Disconnect the compressor switch connector (A).

10.
Remove the compressor (A) by loosening the mounting bolts.
[Lambda Engine]

[Tau Engine]

Installation
1.
Make sure the compressor mounting bolt with the correct length is screwed in. Tighten the mounting bolts in the specified tightening order.

Tightening torque :
20.00~32.95 N.m (2.04~3.36 kgf.m, 14.75~24.30 lb-ft)

[Lambda Engine]

[Tau Engine]

2.
Install in the reverse order of removal.
   

    Components [Lambda Engine] 1. Center Bolt2. Hub Bolt3. Limiter & Damper Assembly4. Snap Ring5. Pulley6. Compressor Assembly [Tau Engine] 1.

    Inspection 1. Check the condenser fins for clogging and damage. If they are clogged, clean them with water, and blow them with compressed air. If they are bent, gently bend them using a screwdriver or pliers.

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: Blind Spot Detection Switch Repair procedures

    Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad") 3. Remove the blind spot detection (BSD) switch (A) after disengaging the mounting clip. Installation 1. Install the crash pad side switch assembly after connecting the connector.

    Hyundai Genesis (DH) 2013-2016 Service Manual: Blower Unit Components and Components Location

    Component Location Components 1. Seal2. Intake Duct Case3. Intake Door4. Intake Actuator5. Intake Duct Case (A)6. Climate Control Air Filter7. Climate Control Air Filter Cover8. Cluster Ionizer9. Blower Upper Case10. Blower Lower Case11. Power Mosfet12.

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