your manifold bolts are loose
The high pitch noise coming from your toilet could be caused by a faulty fill valve or a worn-out ballcock assembly. It is important to have a plumber inspect and repair the issue to prevent further damage.
Probably a cat that you ran over!
To reduce noise from your bike's disc brakes, you can try adjusting the brake pads, cleaning the rotors, and ensuring proper alignment of the calipers. Additionally, using high-quality brake pads and lubricating the moving parts can help reduce noise.
mosquito
To reduce or eliminate the squealing noise from your disc brakes, you can try cleaning the brake pads and rotors, adjusting the brake calipers, or replacing the brake pads with high-quality ones. If the issue persists, it may be best to consult a professional mechanic for further assistance.
There could be many reasons why the Acura makes a high pitch whining noise. It could be that the brakes or the rotors are going out.
wheel bearing, gearbox or wind noise Supercharger?
All you do is scream in a high pitch noise
the high pitch noise of a broken thermometer
usually you will be able to hear a abnormal sound coming from the exhaust. it may have become louder or when you reach higher rpm you can hear a high pitch noise coming from the in higher pressure in the exhaust being pushed out the small hole or if its a big hole you will definatly notice an increase in noise.
An air leak.
A little "chick chick" noise