Where's water leak in my 2002 Mazda?

Question

The right side of the floor mate gets very wet after it rains and it takes a long time to dry out the felt matting underneath. In the mean time the wind shield fogs up and the defrosters have to be run most of the time. I've check all the windows and door seals and poored water down the air in take below the windshield. No leaks were found. If you have an idea where the water is coming from, please answer. It's worth 10 points and my most grateful thanks.

Answer 1

I've seen the windshield seal leak.Water can run down the post and find it's way to the floor.You could try applying tape over the edge of the glass ,molding,and body for a while to see if it dries up. When a floor gets wet we dry it out by punching a small hole in the low part of the floorpan,right through the carpet.Test the door seals by closing the door on a dollar bill,then see how much force it takes to pull it out.

Answer 2

It could be water in the heating lines from the radiator to your heater perhaps. Get some Bar's Leaks and put it in the radiator but keep the heat turned on so that it circulates through the entire system. I understand some car plants are now putting Bar's leaks in the radiators of new cars so it shouldn't hurt the car and that may be the problem.

Answer 3

if it is rain water & you have a sunroof you need to find where the sunroof drain tubes are & unblock them