GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2009 🢒 STS 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Engine Oil Level Sensor and/or Switch Replacement

Removal Procedure

    Object Number: 1213854 Size: SH
  1. Drain the engine oil. Refer to Engine Oil and Oil Filter Replacement.
  2. Disconnect the electrical connector from engine oil level switch.
  3. Remove the engine oil level switch from the oil pan.

Installation Procedure

    Object Number: 1213854 Size: SH
  1. Install the engine oil level switch to the oil pan.

    2. Caution: Refer to Fastener Caution in the Preface section.

  2. Install the engine oil level switch bolt and tighten to 10 N·m (89 lb in).
  3. Connect the electrical connector to engine oil level switch.
  4. Fill the engine oil. Refer to Engine Oil and Oil Filter Replacement.
  5. Inspect for oil leaks after engine start up.