Strange noise

[MrOceanMan]

My 2000 4.0 wrangler started emitting this strange noise recently. Seems to only occur when hitting high speeds, tends to die down when I come to a stop, however it’ll also randomly disappear while driving in said speeds. Basically comes and goes. Anyone know what it might be?

 

[MrOceanMan]

My 2000 4.0 wrangler started emitting this strange noise recently. Seems to only occur when hitting high speeds, tends to die down when I come to a stop, however it’ll also randomly disappear while driving in said speeds. Basically comes and goes. Anyone know what it might be?

 

[taylormade73]

Impossible task without a recording of it.

 

[CharlesHS]

Please provide vehicle information; whether you have any modifications done recently and a audio recording if possible.
As previously posted above; Impossible to help you diagnose without further information.

 

[Rubicon88]

Can you put voice to text on....
then put phone up to the exhaust so I can tell all cylinders are firing.

Without more pertinent info nobody can't help you.

I can give you a list of 75 things it could be.