GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2009 🢒 LaCrosse 🢒 Engine 🢒 Engine Electrical 🢒 Oil Level Indicator Tube Replacement

Removal Procedure

    Object Number: 370840 Size: SH
  1. Remove the oil level indicator.
  2. Loosen the nut holding the oil level indicator tube bracket to the exhaust manifold stud.
  3. Remove the oil level indicator tube. Pull upward.

Installation Procedure

    Object Number: 370840 Size: SH
  1. Install the oil indicator tube to the engine. Ensure that the O-ring is in place. Ensure that the oil level indicator tube is fully seated in the engine.
  2. Slide the oil indicator tube bracket onto the exhaust manifold stud.

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

  3. Install the oil level indicator tube bracket nut on the exhaust manifold stud.

    4. Tighten
    Tighten the nut to 19 N·m (14 lb ft).

  4. Install the oil level indicator.