blisguy

22 LX600 F Sport
Does anyone have this rattle? At highway speeds it sounds like a higher pitched ringing/vibration. Like if you had a loose washer on a 1/4 inch bolt. It seems to be coming from the passenger side dash/windshield junction. It is more prevalent when driving into a head wind.
It's not a noise that you can feel that is vibrating in the dash, or stop it with pressing around. Our windshield guy could hear it and resealed the windshield just to see.
Is there a possible wind noise that could come through the engine under the hood and cause a vibration in front of the dash?

3ZERO8

https://www.clublexus.com/forums/lx-...ind-noise.html

blisguy

Not the same noise.
Sometimes it almost sounds like the drummer's cymbals on the radio at a distance

z32

Pop the hood and chk the 'engine bay covers' where those 'push pins are... Mine had a 'rattle' / 'ringing' sound years ago and turned out was a 'bad' push pin for one of the engine bay covers. Gently tap / bang on each cover and hear for that noise. Good luck