[naser_1998x]

Hi guys,
I noticed a sound today, when I was going from a stable position forward or also when I was reversing. The problem is, when I slowly release the brake I hear a rattle from the rear left.
I have a video recorded and here is the sound: IMG 8273 - Sendvid
You can hear the sound at best: 0:10 second forward!
Thanks for your help