I have a 2012 RS Vert. Last night I was backing into a parking space and I tapped on the brakes a couple of times and I heard what sounded like a Water Floating back and forth. (It had rained the day before). I am assuming that the noise I heard was coming from the Water Management Bag's. How long do they take to drain and can the drain lines get clogged?
I felt around the rear floor and It did not feel wet.