NHTSA Complaint #11489899 — 2005 NISSAN ARMADA

I got this vehicle from a buy here pay here with 355,xxx miles the motor runs and drives great but when I went to go down the interstate after a month having the vehicle it was shaking really bad so I called auto parts and autozone and even took it to a mechanic they all told me alignment and if that doesn't work them put new rotors and breaks and we'll it's still there and if you go 35 you can hear something rubbing and when you hit 60 it starts shaking really bad and the steering wheel is very hard to hold when this happens so still don't know what it is!