Loud Vibrations at Highway Speeds
I have a 2014 Grand Cherokee Limited that is less than a week old. Its still in the triple digits for mileage.
Today I was driving on the highway and heard a loud buzzing. Think of your cell phone on a table but more intense. This is only happening at highway speeds (70+ mph). My initial guess is that it's the windscreen wipers buzzing on the glass. I dont know what they would be doing that as I didnt have this issue on my 2011 Laredo.
Has anyone ever heard of this or had this happen to them? Any solution you can think of?