I have a 1987 VW scirocco 16V. Yesterday I had a guy looking at the air conditioning. he was running some testw and checking for leaks and what not. I believe he filled the system with nitrogen to test for leaks. On the way home, the belt between my compressor and my alternator melted and broke? The belt was pretty much brand new. Does anyone have any ideas about what he did or what it will take to fix it? This is my daily driver and I need help fast. Does anyone know a good mobile mechanic?????