Hey guys, need your help diagnosing an issue before I take it in to a tech. At a stop light I heard a hissing sound and the inside of the car filled up immediately with white smoke. I pulled over quickly and determined it had to be some A/C line that blew. My engine ran fine so just turned off the air condition and fan. Got home and opened the front hood. On the passenger side where you lift the black shroud by the battery you can see where something blew. There's oil all in that spot. Any thoughts on what happened or how costly this is going to be to fix?

 

Adding to my post. Here's a picture of the front passenger side where you can see the oil residue where something released or blew. I can't visually see a broken line. I cleaned some of it up as some sprayed over where the battery was.