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Home >> Kia >> 2019 >> Optima EX >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 252 (Heater System (PHEV)) >> PTC Heater >> Repair Procedures >> Replacement
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Repair Procedures: Replacement

WARNING: This page is about a different variant/trim than selected.
  1. Disconnect the negative (-) battery terminal.
  2. Remove the console side cover [LH] (A).
    G13158821Courtesy of KIA MOTORS AMERICA, INC.
  3. Disconnect the PTC heater connector (A).
    G13158822Courtesy of KIA MOTORS AMERICA, INC.
  4. Remove the PTC heater core (A) in the direction of arrow after loosening the screws.
    G13158823Courtesy of KIA MOTORS AMERICA, INC.
    G13158824Courtesy of KIA MOTORS AMERICA, INC.
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