So I took the buffalo to boston over the weekend. That’s 12 total hours of driving and about 900 miles. The drive went well minus a little winter weather and my car starting to make a noise. It’s like a mechanical sound, not quite grinding but kind of like gears or something but not like gears should sound.
Best I could do to capture the sound. It really starts about 20mph gets loudest at 45 to 55, then settles to a drone.
I don’t have any shakes, vibrations or other noises. My mpg isn’t being effected and the car feels fine.