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Home >> Kia >> 2018 >> Optima Plug-In Hybrid EX >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (PHEV) >> Electric EGR Control Valve >> Repair Procedures >> Removal
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Repair Procedures: Removal

  1. Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
  2. Remove the air duct and air cleaner assembly.

    (Refer to Engine Mechanical System - "AIR CLEANER ")

  3. Disconnect the EEGR control valve connector (A).
    G12347351Courtesy of KIA MOTORS AMERICA, INC.
  4. Remove the EEGR control valve (B) after removing the mounting bolt (A).
G12347352Courtesy of KIA MOTORS AMERICA, INC.