Hyundai Ioniq: Air Conditioning System / Components and components location

Hyundai Ioniq (AE) 2017-2024 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. Discharge hose

5. Suction & Liquid tube assembly
6. Electric A/C compressor
7. Condenser

[Interior]

1. Auto defogging sensor
2. Photo sensor

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

Repair procedures

Refrigerant System Service BasicsRefrigerant Identification• Do not mix HFO-1234yf (R-1234yf) in the vehicle with other refrigerant, such as R-12, R-134a and etc...

Compressor oil. Repair procedures

Oil Specification1.The HFC-134a system requires synthetic (POE) compressor oil whereas the R-12 system requires mineral compressor oil. The two oils must never be mixed...

Other information:

Hyundai Ioniq (AE) 2017-2024 Owner's Manual: Warning Light and Message

Check Lane Keeping Assist (LKA) system If there is a problem with the system a message will appear for a few seconds. If the problem continues the LKA system failure indicator will illuminate. LKA system failure indicator The LKA system failure indicator (yellow) will illuminate if the LKA system is not working properly...

Hyundai Ioniq (AE) 2017-2024 Service Manual: General safety information and caution

PrecautionsGeneral PrecautionsPlease read the following precautions carefully before performing the airbag system service. Observe the instructions described in this manual, or the airbags could accidentally deploy and cause damage or injuries.• Except when performing electrical inspections, always turn the ignition switch OFF and disconnect the negative cable from the battery, and wait at least three minutes before beginning work...

Categories

Rear Seats

Folding the rear seat

The rear seatbacks can be folded to facilitate carrying long items or to increase the luggage capacity of the vehicle.

WARNING

Never allow passengers to sit on top of the folded down seatback while the vehicle is moving. This is not a proper seating position and no seat belts are available for use. This could result in serious injury or death in case of an accident or sudden stop. Objects carried on the folded down seatback should not extend higher than the top of the front seatbacks. This could allow cargo to slide forward and cause injury or damage during sudden stops.