Sun Roof Panel Vertical Adjustment
- Remove headliner. Unclip sun roof interior trim from sun roof panel, slide rearward and remove from vehicle. Loosen 6 sun roof panel bolts.
- To adjust sun roof panel vertical height, remove or add shims between sun roof housing and sun roof panel. See Fig 1
. Sun roof panel should be flush with roof when properly adjusted.
- Tighten sun roof panel bolts to 70 INCH Lbs. (7.9 N.m) Slide sun roof interior trim into position. Ensure 2 guide pin slide into interior trim brackets. Clip sun roof trim onto sun roof panel. Install headliner.
Courtesy of GENERAL MOTORS CORP.