Quoting ♥Love♥:" I have a BMW but its not an SUV so idk if my answer will help but no Ive never had issues with my 3 series."
Oh, okay. It only happens when we get a down pour for hours. We've taking it back and forth to have it fixed and it only get's fix temporarily. They say it's the hose getting clogged? All of the vehicles I've ever owned had sunroofs, and I never had this problem. I've been doing a lot of reading online and they said that it's common in the X series, and I'll probably need to replace the whole sunroof. Lovely! The sunroof takes up the whole roof of the car... I can't even imagine how much that's going to be. That's probably what I need to do then.