[Lacostas]

Originally Posted by rexcramer

There are several drain holes to check. Front and back. A quick search will provide a lot of info, Youtube, etc. I suggest that you test them to verify they are flowing correctly. They are small diameter lines that could be clogged in the middle? Here is a couple with diagrams.

http://986forum.com/forums/boxster-general-discussions/37955-drain-holes.html

Boxster drain plugs

Thanks for the links. The second one seems to be for 987. I checked this https://sites.google.com/site/mikefocke2/_/rsrc/1259691725220/986drains-full.jpg
And I can't see any drain hole that is on the passenger side. If there was one there, it would explain the leak on the rear bottom carpet.