Noise and leak

The water is in the floor because the a/c evaporator drain is plugged up. You need to stick something like a peice of a coat hanger up in the drain to clear it out. The drain is located on the passenger side under the hood on the firewall. It looks like about a one inch peice of soft rubber tube coming out about where the a/c lines go in the firewall. It faces the ground and is usually flattened out on the end. Just prees it open an stick the peice of coat hanger up in there far enough where it is going in to the firewall. This should clean it out. This happens to alot of people. I work on a/c alot.

Hope this helps.