Sorry, I originally posted this in the wrong section. I own a 2003 Corolla Verso. Recent rain highlighted an issue with it. I noticed both the front and rear footwells on the passenger side were wet ( the car was parked passenger side to the kerb and the road has a minimal camber). The door seals are ok and there is no staining on the roof lining. The car has two sunrooves and I'm thinking that the sunroof drains are blocked? A friend told me the car will have two seperate leaks as water will not travel from the front to rear footwell and vice versa due to the designs of car floor pans. Id appreciate a bit of advice to arm me before I go to a garage. Many thanks