Hey all, I recently bought a used 13gt with 110k miles. It’s in great condition as far as interior and exterior and still pulls/drives really well. I’ve run into two issues. The first being when I drove over bumps there’s a knocking noise in the rear, and a local tire shop told me they think it may be the diff bearings as there’s some excess play in the rear axle. Does this sound right? Also, I was looking under the car for the source of the knocking noise, and I found this cut hose behind the driver side rear wheel. Does anybody know what this might be? Apologies if I’ve posted in the incorrect location.