Water Leaking onto floor mats

[adamstivala]

Hello-

I have a 1985 300D with 308,100 miles on it that runs great and on Biodiesel for almost a year now.

I have had problems with water on the interior of my car for the last 4-5 years that occur when it rains on my car.

I'm fairly certain that the problem is external and not related to any holes in the chassis floor. I've heard that the vents on the hood or near the wheels can be a problem? There is plenty of rust on my car and I wouldn't be surprised if that was the problem but I'm not sure where it's coming from. the water almost leaks right out from under the steering wheel and under the glovebox also from below the large plastic kick guards.

anyone have any ideas?

Thanks, adam