Hyundai Sonata: 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: Transmission Gear Oil General Information
General Information 1. Check & Change intervals Check & ReplenishmentChangeCapacityOil specificationNormal UseSevere Use60000 km / 4 years(40000 miles / 4 years) No service required120000 km(80000 miles)1.9 L (0.50 U.S gal., 2.00 U.S qt., 1.67 lmp qt.)API Service GL-4, SAE 70W• Reco ...

Hyundai Sonata LF 2014-2019 Service Manual: Repair procedures
Teaching Procedures 1. Key Teaching Procedure Key teaching must be done after replacing a defective PCM(ECM) or when providing additional keys to the vehicle owner. The procedure starts with an PCM(ECM) request for vehicle specific data (PIN code: 6digits) from the tester. The "virgin" PCM ...

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