Sunroof Window Replacement - Rear. Cadillac CTS 2009

For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 2009 🢒 CTS 🢒 Roof 🢒 Sunroof 🢒 Sunroof Window Replacement - Rear

Removal Procedure

Note: The front sunroof window MUST be removed. The rear sunroof window cannot be removed by simply pushing upward as in the front sunroof window.

Remove the front sunroof window. Refer to Sunroof Window Replacement - Front.

Note: Use masking tape to tape off the sunroof opening. Do Not scratch the roof with the sunroof window brackets on the bottom side of the sunroof window.

Remove the screws (2) from the left and right sides of the rear sunroof window (3) that attach the window to the sides of the module.
Rear sunroof window is loose in the module.

Move the rear sunroof window (1) forward in the opening approximately 76.2 mm (3 in).

Remove the rear sunroof window by pushing downward.

Slide the sunroof window to the right side under the roof flange. This will allow the left edge of the sunroof window to be lifted high enough to clear the top side of the roof panel.
Remove the sunroof window from the vehicle.

Installation Procedure

Note: Use masking tape to tape off the sunroof opening. Do Not scratch the roof with the sunroof window brackets on the bottom side of the sunroof window.

Position the rear sunroof window into the roof opening.

Install the left side of the sunroof window under flange until the right side clears the sunroof module opening.
Position the sunroof window brackets into the module.

Caution: Refer to Fastener Caution in the Preface section.

Install the screws (2) to the left and right sides of the rear sunroof window (3) that attach the window to the sides of the module and tighten to 6 N·m (53 lb in).
Remove masking tape from the sunroof window opening.
Install the front sunroof window. Refer to Sunroof Window Replacement - Front.
Adjust the sunroof windows as needed. Refer to Sunroof Window Height and Opening Fit Adjustment.
Inspect the sunroof windows for proper operation.