when it rains, I get a puddle underneath the passenger seat; There is no apparrent leak in the sunroof or windows, I cannot find its source without ripping up the carpet, removing the seat etc; has anyone else been through this? Should I bring it to a body shop or to Mazda? (it is off warranty). It is a 2001 Mazda Millenia

 

OK MY FIRST IMPRESSION IS THE WINDSHIELD OR SUNROOF LEAKING-HAS ETHIER BEEN REPLACED OR WORKED ON?

ALSO,

CHECK TO SEE IF YOUR HEATERCORE IS LEAKING ...IF IT IS.. THATS WHERE THE WATER NORMALLY LEAKS TO.


CHECK AND MAKE SURE THERE ISNT ANY HOLES IN THE FLOOR.


HOPE THIS HELPS

 

also make sure your a/c drain is not clogged & leaking inside under evaporator.

 

My 97 Millenia has the same problem, it is like water is running down the B pillar and flooding under the passenger seat and rear seat carpet, same side. Only when it rains. Anybody have ideas? Thank's to all,
Richard.