GMC Yukon Denali Problem Report

GMC Yukon Denali Sunroof May Stop Working

(18 reports)

The sunroof may stop working for various different reasons. Our technicians tell us it is often better to replace the complete sunroof assembly than to try and repair the old one.

Sunroof stuck open following dead battery, wont close -
my batterie was disconnected for the winter and when I hook the batterie terminal back up,I open the sunroof and it work fine, than went to closed it back, it wont closed, still havent found out what the problem is,if you know what to do to closed the sunroof, please email me back on what to do,I dont really trust car dealers,I know they want to charge you for something you dont need, My email address is Thanks -
leaky sunroof. had to get new seal put in -
The sunroof opened, but it will not close. It moves about a 1/2" with the open switch, but nothing with the close switch. I replaced the switch, but no luck there. Tried the reset procedure (hold the close switch for 10 seconds to reset it) and that did not work. -
Broken track , getting stuck going back on driver side -
Mechanism failed and seal leaks...bad -
will not close all the way -
My sunroof does not want to go back all the way. It will go about two inches then stop like it has something in the way -
Has not been fixed yet, sunroof came completely off its track of course its not under warranty... -
leaks has broken assembly -
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