With the exception of a slow leak in my A/C evaporator, my A/C works mostly as it should. I say mostly because just recently it twice would not blown cold air when set on full cold. But just yesterday it blew cold just fine.

Anyhow, over the past couple of months I've noticed a noise that sounded like broken parts sliding back and forth whenever I make a sharp fast left or right turn. It sounds like it's comming from behind the A/C control panel.

Any thoughts?