[ody_spade]

I have an Odyssey 2001, at high speed, usually 70mph,
when stepping on the gas pedal, you can hear a blowing
noise or hum, infront, can be under the dash.
When I don't step the gas pedal the noise is gone.
The noise don't appear at low speed, say even at 40/50mph.

Can't locate it exactly where this noise coming from and how to fix
this.

Anyone having some suggestion what or where to check this?

 

[ody_spade]

more information:

I believe this noise is not due to driving at high speed,
since without stepping the gas pedal, while maintening
at high speed, the noise or hum will disappear.

search in this forum, some say noise can be due to wheel
bearing problem. but, I think, this noise may not
be due to the bearing since if bearing problem, the
noise should persist stepping the gas pedal or not at all.

if your listening to the radio, you will not notice
the noise since it will just be masked with the radio sound.

I hope someone have the same problem before and was able
to fix this noise. does my analysis correct? or some thing
to double check?