GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1581980  Size: SH
  1. Remove the engine oil fill cap and tube.
  2. Grasp the cover by the sides and pull up, disengaging the cover grommets from the ball studs.

Installation Procedure


    Object Number: 1581980  Size: SH
  1. Place the cover over the ball studs, aligning the cover with the power steering reservoir cap and the oil fill tube opening.
  2. Push down on the cover above the studs in order to engage to cover grommets to the studs.
  3. Install the engine oil fill cap and tube.