Argh, My vt has started leaking water after heavy rain. Down the right side of the car under the carpet front and back. When I brake I can here a lot of water come gushing to the front of the car (as if its in the side skirt or something). My sunroof isn't blocked I have had a hose over the car but can't really tell where its all coming in!
Your side drains under your doors are probably blocked. Get a piece of fencing wire or small screwdriver and poke out all the gunk thats causing the blockage.
cheers will give it a go
Hey let us know if it works coz my VX is doing it too !!!