04 LE Strange Noise When Parked

[goalie31]

At first I thought I was hearing things, but the bike makes a few seconds long sonic noise when it's turned off and sitting. It doesn't matter if its hot or cold, just ridden or has sat for days. Any idea what this is?

Bill

 

[Fastfrog007]

Umm, what?


Like ya walk into the garage and its singing whale songs? Gonna need a lot more info.
If its doin it after ya ya ride and have just parked it, pop the fuel door open to relieve the pressure, maybe its that.

 

[dadofthree]

It's saying lets ride in Busa

 

[GIXERHP]

Gas tank vent is plugged!

 

[Sum Beach]

I am thinking gas tank vacuum also. I have had that happen on my 04 GSXR after longer rides. I had to blow some gunk out of the breather hose and it stopped.

 

[RedHerring]

Whale songs? Are you suggesting his busa is fat? ???

 

[Poppy]

I say phat, not fat

 

[goalie31]

the sound is like a tv test pattern whine. Strangest thing. It does it days after it has been ridden.

 

[sixpack577]

As said, it's pressure in the gas tank.
The vent is clogged.

 

[goalie31]

Thanks, I'll take a look at that.

 

[MelodicMetalGod]

A sonic noise. As opposed to what other kind of noise? ???

If it sounds like a TV test pattern, try not being in the garage at 2 am when your bikes favorite channel goes off air.

Good luck with the gas cap vent!