I just replaced the left rear window regulator on my 2002 Yukon XL last weekend. The job did not require any special tools, and took me about an hour. BTW, if you have not already purchased the replacement unit from a GM dealer, I recommend that you seriously consider ordering the part online. I paid over $300 for mine, but found to my dismay later that OEM parts can be purchased from gmparstdirectonline.com for less than half that. If you are replacing a rear unit, make sure you get the right part - the Yukon and Yukon XL rear doors are different, so the regulators may be too. I was told by the guy at the parts counter OEM regulators for this model Yukon/Suburban are always sold with the motor attached (which may account for the exorbitant cost).
Anyway, here's the rough procedure for replacing a regulator in a rear door, the procedure for the front door should be similar:
It is best to replace entire regulator as one unit. Remove door panel. Remove bottom nut of regulator, and remove two top nuts of regulator. Loosen two bolts on bracket holding window. Support window, and carefully remove regulator as one unit.
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you will have to replace the window regulator.
Go to 2carpros.com. Great pictures and text for step by step replacement. Good luck!
The window is not off track. The window regulator is broken. In most cases you will have to replace the window motor and regulator as an assembly.
Window motor and regulator are found inside of the door panel and may be bolted or riveted in. Should be bolted. Disconnect the window from regulator, take out reg. and motor, then disconnect regulator from motor, reconnect new motor to regulator, reattach those inside of the door, then reconnect the window to the regulator, put it together and see if it works.
Complete instructions with photos:
take it to an auto glass shop, it is not that expensive
The window regulator has failed. The new one from the dealer will come with a window motor also.
You need to replace the entire regulator assembly.
I really need to know whats wrong with it, what dosent it do. Most likely you need to replace the window regulator.
Remove the door panel and you will see the window regulator. There should be two or three bolts holding the door panel on, pop the window switch out and use a long flathead screwdriver to pop the panel out of the calmps securing it to the door