Hyundai Tucson Owners & Service Manuals

Hyundai Tucson: Heater / Heater Core

- Replacement

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 heater core cover (A).

4.Separate the heater core (A) from the heater unit.

5.Install in the reverse order of removal.

   

• Refill the cooling system with engine coolant.

• Do not interchange the inlet and outlet heater hoses and install the hose clamps securely.

• Make sure that there is no air leakage.

• Charge the system and test its performance.

    Heater Unit
    - Component Location 1. Heater unit assembly - Components 1. Heater unit assembly2. Heater core cover3. Heater core assembly4. Mode control actuator [LH]5. DEF duct seal6. Evaporator a ...

    Evaporator Core
    - Replacement 1.Disconnect the negative (-) battery terminal. 2.Remove the heater core.(Refer to Heater - "Heater Core") 3.Loosen the mounting screws and remove the evaporator core cover (A). ...

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    Hyundai Tucson (NX4) 2022-2025 Service Manual: Purge Control Solenoid Valve (PCSV)
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