Hi everyone. 2005 Aveo 4 door - great little car. After rain I have water sloshing around in the dash and considerable leakage in the upper part of passenger side feet area. The drains behind both wheels seem to be working but not fast enough. The water drips out slowly. Is there an opening or drainage area that may be clogged and easily accessible? Or any other reason the water is being retained. HELP!! and thanks a lot in advance. TomsAveo