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Home >> Cadillac >> 2004 >> CTS Base, 3.2 N >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 8 (Engine Mechanical - 5.7L (LS6)) >> Repair Instructions >> On-Vehicle Repair Instructions >> Engine Oil Level Sensor and/or Switch Replacement >> Removal Procedure

Removal Procedure

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  1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Remove the oil pan drain plug.
  3. Completely drain the engine oil.
  4. Disconnect the engine oil level sensor electrical connector.
    Fig 1: Locating Engine Oil Level Sensor
    GM178467Courtesy of GENERAL MOTORS CORP.
  5. Remove the engine oil level sensor.