Helo W/Volvo S60 A/C
 

Wife has a 2001 Volvo S60 and the A/C is dripping water on the passenger floor every time it's on. I tore back the carpet and located a plastic box which houses a filter. When open the water drips constantly. Clearly the box bottom is not designed to hold this water. Any ideas?

John

Sounds like the drainage system is clogged or damaged. Try to find the condensate drain line and make sure its unobstructed and undamaged.