Mustang beeping?

[Flapjack]

Noticed this noise right before leaving the house to get a log for Lito. I didn't hear it inside the car, but only noticed it because I went back inside to get my wallet. The car drove fine, and didn't seem to be making the noise when I got home.

At a few points (I didn't catch it on video) the noise went higher in pitch, then went back to the normal level. It was loud enough to hear inside the house with the garage door closed.

I tried looking under the hood to see where it was coming from, but opening the hood just drowned the sound out. I could hear it best with the hood closed.

Anyone know what it could be?

 

[way2qk4u2c]

If you send me money as a gift via PayPal I can help you out. If not as a gift then please add the 3% fee. Tia











Seriously I'm on the can taking a dump waiting for the video to load...




After it loaded and listened to it....sounds like a pulley, or intake noise.

 

[Paps]

Not a pulley noise. Turbo noise? Resonance inside pipes? A longer video would be better

 

[OneQwkStang]

Aliens

 

[Paps]

Nanobots?

 

[GallopingFord]

cordless vacuum for sure

 

[topbliss]

Sounds like the fuel pump.. I assume you have a 'big honking' pump ??

 

[ford20]

Sounds like a ghost

 

[05stroker]

You sure there is not a Procharger hiding under your hood?

Take off the air filter and see if the noise is the same.

 

[Flapjack]

If you send me money as a gift via PayPal I can help you out. If not as a gift then please add the 3% fee. Tia

No! You must pay the PayPal fees!

Seriously I'm on the can taking a dump waiting for the video to load...

After it loaded and listened to it....sounds like a pulley, or intake noise.

It doesn't seem to be coming from either of those locations. Opening the hood drowns it out, too.

Not a pulley noise. Turbo noise? Resonance inside pipes? A longer video would be better

Definitely sounds like a resonance of some kind. Just not sure where. I'll try and get a longer video if it happens again.

Aliens

Funny, the first thing that came to mind was the musical notes in "Close Encounters"

Nanobots?

I hope not.

cordless vacuum for sure

Yeah, it kinda has that sound.

Sounds like the fuel pump.. I assume you have a 'big honking' pump ??

That's what I was thinking, too. I have a triple Walbro 255lph setup. It's only made noise one other time, though. It was higher pitched, less loud, and could definitely be heard inside the car, from the backseat area.

Sounds like a ghost

Yeah, it's pretty creepy. Especially when it gets higher pitched.

You sure there is not a Procharger hiding under your hood?

Take off the air filter and see if the noise is the same.

No... no ProCharger. I guess I could take the filters off, but it's coming from nowhere near that area.

 

[brent_G]

its only when the hood is closed?

edit: re-read

 

[AbdullaGT500]

Sounds like the fan. Mine sounded like that when my dual fans were pushing instead of pulling.

 

[Flapjack]

its only when the hood is closed?

edit: re-read

Just easier to hear with the hood closed, is all.

Sounds like the fan. Mine sounded like that when my dual fans were pushing instead of pulling.

My fans are stock, and I haven't touched the wiring on them. They came on when the car got up to the correct temp without any issue.

Sent from my Galaxy Nexus using Tapatalk 2

 

[toorbeenee]

remove the battery cable and listen again.

 

[Doug M]

Gremlins?

 

[Flapjack]

I didn't really hear it at all today. So freaking weird....

Sent from my Galaxy Nexus using Tapatalk 2

 

[nyuk98GT]

Flapjack,

Just before you started to hear the beeping, did you, by chance, take advantage of recently passed Colorado legislation regarding recreational use of weed? Maybe Mrs. Flapjack gave you a special brownie (from the freezer stash) for dessert at lunch time? Just askin'....

Chris

 

[05stroker]

Flapjack,

Just before you started to hear the beeping, did you, by chance, take advantage of recently passed Colorado legislation regarding recreational use of weed? Maybe Mrs. Flapjack gave you a special brownie (from the freezer stash) for dessert at lunch time? Just askin'....

Chris

LOL!

 

[one eyed willy]

Sounds like the fan

 

[hawkeye18]

Kinda sounds like a fan with a bad bearing to me.