Whistle high pitch sound

[jackcramerr]

I noticed a high pitch whistle sound since few days. Sounds exactly how a turbo spool sounds. Or when you have bad ground to speaker. You can only hear it when acclerating. Very faint to record it. Any ideas guys? It is very annyoing knowing there isn't a turbo in there and somthing isnot right. thanks.

[Shahpor]

Well, the usual suspects in this case would be a vacuum leak or a pully/belt.

Have you stuck your head under the bonnet while someone revs it?  If you can figure out where the noise is coming from, it would help matters greatly.

[Vintagesixtysix]

 

 

 

 

Is the sound while you are moving?

 

 

 

 

In all gears etc?

 

 

 

 

Does it have a high spot?

 

 

 

 

If you dip the clutch does it disappear? (Auto?)

 

 

 

 

As Shahpor says need a few more clues to help.

 

 

 

 

 

 

 

 

 

 

 

 

 

Sent from my iPad using Lexus OC

 

 

[jackcramerr]

Does it at 2k rpm or over. Does it in nutral and gear.

I dont have a second person to rev it while I peak under the bonnet yet but will report.

Thanks for the guidance

[juicestop]

Could be water pump or alternator on the way out

[jackcramerr]

I think I figured it out. Energizer phone charger. I think the sound come from speakers. Have to confirm. Couldn't remove it from the cig socket... Need to dis assemble it and understand how to remove it else I have to break this thing.