I've been having this weird problem where my window makes a crack sound as I roll the windows down or up. The problem doesn't occur all the time but only sometimes, but is annoying because as I put my top down or up I would sometimes hear that sound and it seems as though something is breaking. Has anyone else had this problem, if so would it be a warranty issue that I should take up with the dealer?

 

mine makes a cracking/popping noise when the window isn't all the way up or down, but somewhere in between.