Yesterday one my way home from school and out of the middle of nowhere I heard a noise and then realized that water was spraying the inside of my car on the passenger side. Almost all of the radiator fluid was on the inside of my car on the brand new carpet I installed last week and it was extremely hot. I go it towed home and I am waiting for it to dry out so I can look and see what went wrong. I'm assuming that it was a bad heater hose but I'm not sure because I replaced all of them less than three months ago. I don't believe it was the heater core. I guess I'll just have to look to find out.