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Home >> Chevrolet >> 2007 >> Impala SS >> Repair and Diagnosis >> Engine Mechanical >> Engine Mechanical - 5.3L >> Repair Instructions >> On-Vehicle Repair Instructions >> Engine Oil Level Sensor and/or Switch Replacement >> Removal Procedure

Removal Procedure

    Fig 1: View Of Oil Level Sensor Electrical Connector
    GM1551872Courtesy of GENERAL MOTORS CORP.
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Drain the oil from the oil pan.
  3. Disconnect the oil level sensor electrical connector.
  4. Fig 2: View Of Oil Pan, Drain Plug & O-Ring, Oil Level Sensor, Bolt & O-Ring
    GM1411954Courtesy of GENERAL MOTORS CORP.
  5. Remove the oil level sensor bolt (751).
  6. Remove the oil level sensor (727) and O-ring (728) from the oil pan.