Gurgling Sunroof...

[Taaaaaaahoe?]

I only hear it when it rains, sounds like a cloged tub draning, I am assuming its somthing in some type of drain in the sunroof, but not sure where to look..

ANyone else have this gurgling noise from the sunroof area when it rains?

 

Mike

[99-2door]

The NBS Tahoes with a sunroof have drain tubes that run down the sides of the cab and attach to drains on the bottom of the body. It has been awhile, so I can't remember for sure , but I think they run down the B-pillar. You might be able to blow compressed air through the bottom of the drain and try to un-clog it that way. If that doesn't work you will have to start removing trims panels inside to get at it. Really though I don't think the drain should have water going down it when the roof is closed and it is raining. This might signal that your roof isn't sealing well.