Are we a little touchy today???
If you go back and look at the video all you see is a bouncing view of some of the under carriage and if you are like some of us, even with the volumn turned up can't hear a thing.

 

I'm not touchy, sorry if it came off condescending or pokey, but I did what I could to explain what I can. On my computer I could hear the buzzing pretty easily, I didn't realize people couldn't hear the sound. I only showed one part of the undercarriage because that's where the sound is coming from. On the right hand frame rail next to the parking brake.

 

So, if you want some help with it, send me your number and I'll call you.