Hyundai Elantra: Air Conditioning System / Components and Components Location

Hyundai Elantra AD (2016-2020) Service Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / Components and Components Location

Component Location Index

Engine Room

1. Expansion valve
2. Service port (Low pressure)
3. Service port (High pressure)
4. A/C Pressure transducer (APT)
5. Compressor

6. Discharge hose
7. Suction & Liquid tube assembly
8. Condenser
9. Ambient temperature sensor

[Interior]

1. Auto defogging sensor
2. Photo sensor

3. Heater & A/C control unit
4. Heater & Blower unit

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 the ...

Compressor oil Repair procedures

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

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: Description and Operation
Description BSD is a system that uses two magnetic wave radar sensors attached on the rear panel to measure the distance from the following vehicles and provides the sensing and (visual and auditory) alarm of any vehicle coming into the blind spot. - Blind Spot Detection (BSD) : Senses o ...

Hyundai Elantra AD (2016-2020) Service Manual: Repair procedures
Adjustment Transaxle Control Module(TCM) Learning When shift shock is occurred or parts related with the transaxle are replaced, TCM learning should be performed. In the following case, TCM learning is required. • Transaxle assembly replacement • TCM replacement • TC ...