I'm driving down the highway in my 2010 Tahoe LTZ when I hear an explosion. I must have jumped a foot. I couldn't see anything wrong so I pull back the sunshade of the sunroof and see this:







The sunroof is blown outward, like it blew from the inside out. I wasn't going under an overpass, and found nothing inside the sunshade except glass. A google search shows that "exploding sunroofs" is a common problem. Anyone heard of this before? Advice?