GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2007 🢒 Terraza 🢒 Engine 🢒 Engine Mechanical - 3.9L 🢒 Intake Manifold Cover Replacement

Removal Procedure

    Object Number: 1674775 Size: SH
  1. Remove the engine oil fill cap.
  2. Remove the oil fill pipe.
  3. Pull up on the cover in order to disengage the cover from the studs.

Installation Procedure

    Object Number: 1674775 Size: SH
  1. Align the cover to the studs on the engine, push down on the cover above the studs in order to engage the cover to the studs.
  2. Install the oil fill pipe.
  3. Install the engine oil fill cap.