hig

I have this same problem, but mine is draining. Last year I pulled the dash and replaced the heater coil. When I installed the dash, I didn't line up the drain hose and it ended up pinched. I figure this out a few days after driving it and didn't want to pull the dash again. So I used some tools to pull the line back through the firewall. When doing this, I messed up the 90 degree fitting, so I just left it off. Now, my a/c works great and I get a lot of condensation dripping on the ground. This weekend I realize the floor was soaked. I pulled the carpet back and see the water is running behind plastic cover that is attached to the firewall. I'm not sure where it's leaking from or how/why considering how much is dripping out of the hose. So I'm trying to figure out a solution without pulling the dash. Any thoughts? I think I would rather drill a hole in my floor than have to pull the dash again. Keith