A leak may establish in the 2004 GMC Yukon sunroof seeing debris builds up in its drain lines. The drain lines normally allow water to run harmlessly onto the ground or pavement. But leaves, dirt and other debris may clog the lines, causing water to leak into the cab.
Sunroof Wiring Problem
A TSB is published on the 2004 GMC Yukon concerning the Press-stud that controls the sunroof. The wiring on the sunroof Press-stud clout is reported by Edmunds.com to occupation intermittently. The sunroof opens one shot periodically when the administration Press-stud is pressed. The TSB reports the leading wiring harness controlling all the electrical Accoutrement in the Yukon may not be properly wired into the controls under the console of the GMC. A dealership should study and repair or alternate the wiring.
Sunroof Jamming
The 2004 GMC Yukon may retain a botheration with the sunroof jamming during closing. A TSB published by the manufacturer reports the sunroof may come off its tracks. The wheels or tracking devices on the sunroof don't accelerated at Identical speeds, causing the sunroof to marmalade partly expanded. The timing on the sunroof needs to be adjusted to prevent this disagreement. The Yukon should be taken to a dealership for this, as the sunroof can be damaged to the location that it may keep to be replaced.
Sunroof Leaking
Some owners include reported problems with sunroofs on the 2004 GMC Yukon.The 2004 GMC Yukon has been the passage of four recalls and bounteous than 325 specialized supply bulletins (TSB) published by the manufacturer. None of the recalls deals with sunroof problems some Yukon owners are experiencing, however various of the TSBs end. The edges of the sunroof should be cleaned periodically to ensure these drain lines do not clog.
