Thread: high pitch noise when accelerating

Originally Posted by BillBoost37

More info please.

Would you call it a whistle? PCV
A whine? pulley, pump, etc

Its like a dog whistle sound.
You can't hear it on idle, only when i drive and accelerate over 2k rpm you hear it for 2 seconds than its gone after gear.
But its not only on first or second gear.
Its when u accelerate.

You cant hear it when windows are closed. Only when windows open.