Sunroof Window Height and Opening Fit Adjustment

WARNING: This page is about a different car, the 2003 Pontiac Sunfire and 2003 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.

Open the sunshade (3).
Close the sunroof window.
Loosen the adjusting screws.
Adjust the corners of the glass panel (3) using the following guidelines:
- Adjust the front of the sunroof window (2) flush to 1 mm (0.04 in) below the top surface of the roof panel.
- Adjust the rear of the sunroof window (1) flush to 1 mm (0.04 in) above the top surface of the roof panel.
  
  Fig 1: Adjusting Rear Of Sunroof Window
  Courtesy of GENERAL MOTORS CORP.
NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
Install the sunroof window adjustment screws.

Tighten

Tighten the sunroof window adjusting screws to 4 N.m (35 lb.in).