01 ls still have wet interior

[01lsmc]

well i took the car to a shop and they could not find the problem with the cars ac system. the car only leaks and wets the passenger side floor board when the ac is running for more than 2 hours. it a 2001 ls, and any help would be greatly apreciated since i have ran out of money to fix this problem. thanks guys....

[bangbg]

I had the same problem in my 2000 Grand Prix GTP coupe.

In my case it was a plugged drain in the HVAC system. The drain tube goes from the blower motors lower end where it mounts through the firewall. I took a long thin wire and reamed it out. There were bits of leaves and garbage clogging it. After that it was dry again even when running the AC on full all day long.