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Home >> Hyundai >> 2023 >> Palisade Calligraphy, 4WD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System >> Knock Sensor (KS) >> Repair Procedures >> Removal

Repair Procedures: Removal

  1. Disconnect the battery (-) terminal.
  2. Disconnect the knock sensor connector (A).

    [Knock Sensor (Bank 1)] 

    G15477106Courtesy of HYUNDAI MOTOR AMERICA

    [Knock Sensor (Bank 2)] 

    G15477107Courtesy of HYUNDAI MOTOR AMERICA
  3. Remove the intake manifold.

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

  4. Remove the mounting bolt (A), and then remove the sensor from the cylinder block.

    Tightening torque: 

    15.7 - 23.5 N.m (1.6 - 2.4 kgf.m, 11.6 - 17.4 lb-ft)

    [Knock Sensor (Bank 1)] 

    G15477108Courtesy of HYUNDAI MOTOR AMERICA

    [Knock Sensor (Bank 2)] 

    G15477109Courtesy of HYUNDAI MOTOR AMERICA
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