Vibration At 50 Mph & Above

[molocka12]

I have a loud & steady vibration noise from I believe the door mirrors but not 100% sure at first it sounded like a leaf in the vents. The faster I am moving the louder it becomes.

Any body has or had this problem who can help. I would be grateful.

[dougjohn2]

Just a noise? Meaning, you're not feeling a vibration? Can you isolate the noise to where it sounds like it's coming from?

I know the mirrors on the 450 get loose from time to time, but I've never heard of them producing a noise from vibration.

[molocka12]

It is a noise that sounds like something is vibrating from outside. I actually do not feal a vibration.

I am guessing the mirrors cause if I open the drivers side or passenger side window the noise becomes more pronounce.

[gx470owner]

I had the same problem. Check the roof rack brackets, just hand tighten them.

[molocka12]

Interesting possibility the roof racks.

I tighten them up a bit but not the problem area.

I am leaning towards the bug shield & will remove it tomorrow to see if that is the culprit.

If not I am at a loss as to where else it could be coming from.

The problem of the vibration noise turn out to be the bug shield.