GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1843624  Size: SH
  1. Remove the oil fill cap (1).
  2. Grasp the cover by the upper left and the lower right corners and lift up, disengaging the cover grommets from the ball studs.

  3. Object Number: 1843625  Size: SH
  4. If necessary, lift upward on front of cover, then reach under center of cover disengaging the cover grommet for the ball stud.

Installation Procedure


    Object Number: 1843625  Size: SH
  1. If necessary, place the cover into position over the ball stud. Press down near the center of the cover, engaging the cover to the ball stud.

  2. Object Number: 1843624  Size: SH
  3. Place the cover into position over the ball studs. Press down near the upper left and the lower right corners, engaging the cover to the ball studs.
  4. Install the oil fill cap (1).