GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Opel 🢒 2008 🢒 Antara 🢒 Preface 🢒 Cautions and Notices 🢒 Engine Oil Pressure Sensor and/or Switch Replacement

Removal Procedure

    Caution: Refer to Battery Disconnect Caution in the Preface section.


    Object Number: 1804747 Size: SH
  1. Disconnect the negative battery cable.
  2. Remove the engine dress cover. Refer to Fuel Injector Sight Shield Replacement.
  3. Drain the engine oil by removing the engine oil drain plug.
  4. Disconnect the wiring harness connector from the engine oil pressure sensor.

    5. Object Number: 1804751 Size: SH
  5. Remove the engine oil pressure sensor.

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1804751 Size: SH
  1. Install the oil pressure sensor.

    2. Tighten
    Tighten the engine oil pressure sensor to 13 N·m (115 lb in).

  2. Connect the engine oil pressure sensor connector.