Hyundai Ioniq: Heater / Heater Core. Repair procedures
1. | Disconnect the negative (-) battery terminal. |
2. | Remove the heater and blower assembly. (Refer to Heater - "Heater Unit") |
3. | Loosen the mounting screws and remove the driver's temperature control actuator (A). 
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4. | Remove the heater core cover (A) after loosening the mounting screws. 
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5. | Pull out the heater core (A) from the heater unit. 
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6. | To install, reverse the removal procedure. •
| If you're installing a new condenser, add refrigerant oil (POE OIL). |
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| Replace the O-rings with new ones at each fitting, and apply a thin coat of refrigerant oil before installing them. Be sure to use the right O-rings for R-1234yf to avoid leakage. |
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| Be careful not to damage the radiator and condenser fins when installing the condenser. |
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| Charge the system, and test its performance. |
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Replacement
When prying with a flat-tip screwdriver or use a prying trim tool, wrap it with protective tape, and apply protective tape around the related parts, to prevent damage...
DescriptionThe PTC (Positive Temperature Coefficient) heater is installed at the exit or the backside of the heater core.The PTC heater is an electric heater using a PTC element as an auxiliary heating device that supplements deficiency of interior heat source in highly effective hybrid engine...
Other information:
Removal1.Disconnect the negative (-) battery terminal.2.Remove the roof trim assembly.(Refer to Body - "Roof Trim Assembly")3.Disconnect the roof antenna cable and connectors (A).4.Remove the roof antenna after loosening a nut (A).Installation
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Make sure that the cables and connectors are plugged in properly...
Checking the Brake Fluid Level
Check the fluid level in the reservoir periodically. The fluid level should be
between MAX and MIN marks on the side of the reservoir.
Before removing the reservoir cap and adding brake fluid, clean the area around
the reservoir cap thoroughly to prevent brake fluid contamination...
Categories

The seatback pocket is provided on the back of the front passenger's seatback.
WARNING
To prevent the Occupant Classification System from malfunctioning:
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