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Sunroof May Stop Working on GMC Yukon

Problem Description and Possible Solution

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.

Problem Data
RepairPal Verified
Average mileage: 81,677 (36,000–114,000)
8 model years affected: 2000, 2001, 2002, 2003, more2004, 2005, 2006, 2008
15 people reported this problem
Viewing 1 - 5 of 5 comments
Sunroof stopped working...won't respond to the pressing of the power switch
Abnormal sound when opening and closing the sunroof and it seemed to have a tracking issue. Didn't want it to get stuck in the open position so just haven't used it for several years. Had an estimate from a local dealer to fix it and didn't think $1200 was reasonable so haven't had it fixed.
Parts related to the sunroof appear to have come loose and rattling around. Happened in 2011. Cause unknown.
Sunroof is stuck wide open and wont shut. Can't find an easy fix or a mechanic that wants to fix it.
plastic arm broke