Hyundai Sonata: Air Conditioning System / Components and Components Location

Hyundai Sonata LF 2014-2019 Service Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / Components and Components Location

Component Location Index

Engine Room

[Theta 2.4 GDI]

1. Receiver-drier
2. Condenser
3. Service Port (High Pressure)
4. Service Port (Low Pressure)
5. A/C Pressure Transducer (APT)

6. Compressor
7. Suction & Liquid Tube Assembly
8. Expansion Valve
9. Ambient temperature Sensor

[Gamma 1.6 T-GDI / Theta 2.0 T-GDI]

1. Receiver-drier
2. Condenser
3. Service Port (High Pressure)
4. Service Port (Low Pressure)
5. A/C Pressure Transducer (APT)

6. Compressor
7. Suction & Liquid Tube Assembly
8. Expansion Valve
9. Ambient temperature Sensor

[Interior]

1. Photo Sensor
2. Heater & Blower Unit
3. Evaporator Temperature Sensor

4. Heater & A/C Control Unit (Manual)
5. Heater & A/C Control Unit (DATC)

Repair procedures

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 th ...

Compressor oil Repair procedures

Oil Specification 1. The R-134a system requires synthetic (ND8) compressor oil whereas the R-12 system requires mineral compressor oil. The two oils must never be mixed. 2. Compressor (ND8 ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Repair procedures
Replacement • Put on gloves to protect your hands. • When prying with a flat-tip screwdriver or use a prying trim tool, wrap it with protective tape, and apply protective tape around the related parts, to prevent damage. • Ta ...

Hyundai Sonata LF 2014-2019 Service Manual: Troubleshooting
Troubleshooting Error ItemFailureSymptomInspection Items Detailed Inspections Relevant Parts/ComponentsScreen displayTFT-LCD screen does not turn on 1. Connector attachments 2. Components 1. Check the connector attachments 2. Check B+, IGN and GND wiring 3. Check the component ...