Where is this coming from help plz

[Jamie]

It’s a loud high pitch sound and starts at around 60mph and  Quits if I drop below 60

3F0E29EE-CDED-49AD-969D-730AD1F6F092.MOV

[swathdiver]

Could not play it.  Where do you think the noise is coming from?

[muddkatt]

no idea, the video only lasted a couple of seconds.

[carnau]

Do you have an aftermarket radio or the factory radio installed in the vehicle?

[Jamie]

Yes but I️ took it out to see if it was it and it still does it!! It’s not coming from speakers sounds like a warning buzzer is stuck or something, idk

[Jamie]

Yea won’t let you post a very long video!!! It’s a loud high pitch buzzer sound coming from sounds like passengers side dash, yday it was really cold and did it st 40mph

[Jamie]

It’s not a bearing, or vacuum leak or air , I️ even cleaned PVC valve, I️ never heard before in mylife!!! Just a loud high pitch tone and does not get louder or decrease with acerlation, sound told me it may be a warning buzzer stuck due to cold weather?? The full video is on my Facebook James Ohara or jamie

[Dangerousdan]

Thinking mechanical, electrical, or wind related...

Try a few times.,.....

Run up to the "buzz speed" put it in neutral and see it the sound goes away.

 

Then repeat BUT, speed the engine while in neutral & speed the engine.

 

Then repeat(but be careful)

Put in neutral, & cut the engine during the coast down.

[Jamie]

I’ve tried that going down hill putting in neutral and giving it gas and it don’t change the sound or nothing, it doesn’t get louder or softer stays the same!!