So i was home from school over the weekend and before starting the truck (had been sitting for a month) I went to check my fluid levels and upon pulling the tranny fluid stick, the whole metal tube it slides into pulled loose and is now free to move around. It looks like there was a metal bracket that attached somewhere near the valve cover and it had rotted away. Is this something to be concerned about or can i just find a way to secure it from moving around and forget about it?