[DML] Water accumulation over frame

[lucas@xxxx]

I recently acquired VIN#6703 (automatic, gray interior, lines, no flap,
rear antenna), so I am a lurker no longer...

First question:
In getting to know my new friend, I decided to put the front end up on
jack stands. As I jacked the car up, a large amount of water poured out
of the chassis from somewhere near the right rear swing arm area,
apparently having accumulated in or above the frame in the center of
the vehicle. This can't be particularly good.

I assume (but am not sure) that it was accumulated A/C condensate. So,
(a) how did it make its way all the way back there; and (b) why did it
accumulate rather than draining out? Where is the AC supposed to drain?
Are there drain holes somewhere that may be clogged?

Thanks for any help. I'm glad to finally be a VIN-carrying member of
the "D" community.

Regards,

Pete Lucas 
VIN 6703