Hyundai Elantra: Air Conditioning System / Refrigerant Line Components and Components Location

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 ...

Refrigerant Line Repair procedures

Replacement 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 neg ...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: CVVT & Camshaft Repair procedures
Removal     • Use fender covers to avoid damaging painted surfaces. • To avoid damage, unplug the wiring connectors carefully while holding the connector portion.     • Mark all wiring and hoses to avoid misconnection. • Turn t ...

Hyundai Elantra AD (2016-2020) Owners Manual: Automatic Climate Control System
1. Driver's temperature control knob 2. Front windshield defrost button 3. Rear window defrost button 4. Fan speed control knob 5. Air intake control button 6. Passenger's temperature control knob 7. AUTO (automatic control) button 8. OFF button 9. Air conditioning button 10. Mode ...