Hyundai Sonata: Air Conditioning System / Components and Components Location
| Component Location Index |
| [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 |
| 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: Master Cylinder Repair procedures
Removal
1.
Turn ignition switch OFF and disconnect the negative (-) battery cable.
2.
Remove the air cleaner assembly (A).
3.
Disconnect the brake fluid level switch connector (A).
4.
Remove the brake fluid from the master cylinder reservoir with a syringe.
†...
Hyundai Sonata LF 2014-2019 Service Manual: Fuel Pressure Control Valve Repair procedures
Inspection
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Disconnect the fuel pressure regulator valve connector.
3.
Measure resistance between the fuel pressure regulator valve terminals 1 and 2.
4.
Check that the resistance is within the specifica ...