I recently got the AC working again on my 2002 L200. Now I have wet floor boards on the drivers side. I expected the drain was plugged up, so removed the screw and pulled the plastic tube out, blew through it, it seemed clear. Put it back in, but I never see any water coming out of the drain after the AC has been running for quite a while. Does the round part of that drain unit fit into something inside the box and perhaps need to be sealed?? Still getting water under the floor mats.

Help

 

Question -- By any chance, do you have a sunroof on that L200 ??

 

No sun roof!!, just wet floor mats drivers side.

 

Leaking Heater core?
Plugged A/C drain?
Broken seal at the base of the windscreen?

 

Both my floor Boards are flooded with water, happened on a sunny day, and clear night. All I can do is shot Vac out the water till I can figure where it's coming from , Any ideas or suggestions??? I was thinking Ac drain 1st. I thought was clogged but did that, Still leaking both filling up with water.
Please Help me figure out this Puzzle ????
04 Saturn L300 Firm, when Bought car he says A/C unit brand new replaced last year.

 

I've no idea unless you have a sunroof and the drains are clogged. Andy is our L series guru. I'm sure he'll have an idea or two.