FixVault
Home › Buick › 2004 › Century Limited › Repair and Diagnosis › Engine Performance › System › Engine Controls 3.1L (Introduction, Service & Replacement) › Repair Instructions › Knock Sensor (KS) Replacement › Removal Procedure

Removal Procedure

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Disconnect the knock sensor electrical connector.
    3. Fig 1: View Of Knock Sensor
    GM12755Courtesy of GENERAL MOTORS CORP.
  3. Remove the knock sensor from the engine block.
About FixVault