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Home >> Hyundai >> 2021 >> Tucson Limited, FWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 2.4L >> Knock Sensor (KS) >> 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 intake manifold.

    (Refer to Engine Mechanical System - "INTAKE MANIFOLD ").

  3. Remove the knock sensor (A) after loosening the mounting bolt (B) from the cylinder block.
    G13035036Courtesy of HYUNDAI MOTOR AMERICA