Your going to have to water test the car by having someone spray water over different part's of the car while you look for leak's on the inside. The leak's can be hidden under the dash panel's etc. It's probably leaking up front somewhere and water is traveling under the carpet to the back. There is no easy answer to this one.I hate water leak's and have fixed more then my fair share of them.
Wednesday, January 5th, 2011 AT 10:41 PM