Hi I am new to this forum support.. Could anyone provide some advice/knowledge as to what could be making the high pitched noise in my attached youtube recording? It gets worse when I rev the accelerator. My oil light blinked a few times before I pulled over and received a tow home. Oil level was low I believe I might have a lower leak maybe at the pan. I felt vibration coming from the back cam so now I have the covers off now; however all looks aligned.. Any support/opinions are greatly appreciated!

 

2002 105k Miles