The rear window defogger may stop working due to a wire terminal broken off of the rear glass. Our technicians tell us that terminal can be reattached using a special glue or silver solder.Google+
Car Problem Reports
GMC Yukon XL Denali Rear Window Defogger Wire Terminal Broken Off of Window Glass
GMC Yukon XL Denali Problem
Average Mileage: 48,000 mi (12,000 mi - 86,000 mi)
Does anyone know what the special glue is to reattached the wire for the rear defroster?
Visitor, 2008 GMC Yukon XL Denali, 40,000 mi
Rear window defroster tab popped off window. Repeated attempts to fix were unsuccessful. I've tried epoxy, silver solder, copper conductive tape, and a defroster repair kit from Pep Boys. Probably going to need to get a new window, at this point.
Rear defroster tab broke off glass. Repaired under warranty. Special, electrically conductive glue is used to perform the repair.
Visitor, 2002 GMC Yukon XL Denali
Permatex has a product named rear defroster repair kit, I bought mine at a Murrays parts store $14. Clean the window area and broken tab with the cleaner / activator wait 5 minutes apply the conductive epoxy hold in place for 1 minute, let everything dry for 24 hours reconnect the wire to the tab (hold the tab with you finger) and whalaa ,,, it works great...
Visitor, 2006 GMC Yukon XL Denali, 45,000 mi
Rear defroster cable broke off the window.
Visitor, 2004 GMC Yukon XL Denali
Rear Window Defogger broke off - Found Special Glue at Auto Parts Store (several carried the product) re-attached but window does not de-fog.
Visitor, 2004 GMC Yukon XL Denali, 50,000 mi
Knocked off the contact when wiping window off. It popped off very easily. I may try to solder it on.