radiator steam coming from defrost vents

ram van 2001 6cyl. only 36,000 mi. steam is coming from my dash vents. looking at the van ,on the left side under the hood where the ac box is located seems to be where its leaking.is this a fairly easy job trying to trouble shoot this. anybody have this happen?

frome whata you have discribed you need a new heater core. thats the diognoses . I have no idea how hard it is to replaice though.

frome whata you have discribed you need a new heater core. thats the diognoses . I have no idea how hard it is to replaice though.
agreed sounds like a bad heater core.

And at only 36K I'd look into getting it repaired under warranty.