Remove the sunroof panel side opening closeout covers. RefertoSunroof Panel Side Opening Closeout Cover Replacement.
Note:Correct adjustment cannot be achieved if the sunroof windowis closed from vent position.
Cycle the sunroof window from full open to closedposition.
Note:Do Not remove or lower headliner to access sunroof windowscrews.
Loosen the adjusting screws on the window.Adjust the corners of the front window panel using thefollowing guidelines:Adjust the front of the sunroof window to0.0-mm—1.0-mm(0.0-in—0.04-in-) belowthe top surface of the roof panel.Adjust the rear center line of the sunroof window to2-mm—3-mm (0.08-in—0.12-in) below the topsurface of the roof panel.Caution:Refer toFastener Caution.
Tighten the sunroof window adjustment screws to5-Y(44-lb-in).Cycle sunroof window through all positions.Inspect the sunroof window adjustment. Adjust ifnecessary.Install the sunroof panel side opening closeout covers. RefertoSunroof Panel Side Opening Closeout Cover Replacement.
Sunroof Panel Side Opening Closeout Cover Replacement Moonroof/Sunroof
Sunroof Air Deflector Replacement Moonroof/Sunroof#04-00-89-015E: Warranty Administration - Required Operating Procedures (U.S. Only) - (Jun 20, 2013)
Subject:Warranty Administration – Required Operating Procedures (U.S. Only)Models: 2014 and Prior GM Cars and TrucksAttention: GM of Canada Service Agents are not authorized to utilize this service bulletin. GMof Canada Agents should reference the General Motors of Canada Limited Service Policie ...