last week after 4" of rain there was a big puddle on the floor behind the drivers seat enough to soak a double beach towel. the car was parked on my steep drive way facing uphill. The next day after no more rain the puddle was back enough to fill a glass. After drying the floor the best i could I sprayed with high pressure water nozzle around the driver and passenger window and doors, front windshield and drivers side roof rack. No sign of leaks or water on the floor. Today its been raining hard all day just went out and checked and there is like an inch of water under the carpet behind the driver seat. No water in front of the drivers seat or on the passenger side. No sign of water on the headliner, windows, doors or pillars. I don't have a sunroof and the car has not been moved all day. I'm baffeled!!