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Home >> Kia >> 2020 >> Optima SX >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 2.0L (Except HEV) >> Electric Waste Gate Actuator (EWGA) >> Repair Procedures >> Removal
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Repair Procedures: Removal

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

    (Refer to "AIR CLEANER ")

  3. Remove the intercooler inlet pipe & hose assembly.

    (Refer to "INTERCOOLER ")

  4. Disconnect the EWGA connector (A).
    G12922404Courtesy of KIA MOTORS AMERICA, INC.
  5. Remove the exhaust manifold heat protector (A) after loosening the mounting bolt.
    G12922405Courtesy of KIA MOTORS AMERICA, INC.
  6. Remove the shaft link assembly (B) after removing the C-ring (A).
    G12922406Courtesy of KIA MOTORS AMERICA, INC.
  7. Remove the EWGA after removing the bolts (A).
G12922407Courtesy of KIA MOTORS AMERICA, INC.
CAUTION: When carrying the turbo charger, do not hold the rod of the turbo charge to prevent bending the rod.
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