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Home >> Genesis >> 2024 >> GV70 2.5T >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heater System >> Heater Core >> Replacement

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).
    G16856516Courtesy of HYUNDAI MOTOR AMERICA
  4. Separate the heater core (A) from the heater unit.
    G16856517Courtesy of HYUNDAI MOTOR AMERICA
  5. Install in the reverse order of removal.

    Information 

    • 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.