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Home >> Hyundai >> 2018 >> Sonata Limited >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 2.4L (Except HEV) >> Knock Sensor (KS) >> Repair Procedures >> Removal
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Repair Procedures: Removal

  1. Turn the ignition switch OFF and disconnect the battery negative (-) cable.
  2. Remove the intake manifold (Refer to "INTAKE MANIFOLD ").
  3. Disconnect the injector connector (A).
  4. Remove the installation bolt (B), and then remove the sensor from the cylinder block.
G12633312Courtesy of HYUNDAI MOTOR AMERICA