Your shower may be making noise when turned on due to air trapped in the pipes, a loose valve or washer, or a problem with the water pressure. It is recommended to have a professional plumber inspect and repair the issue to prevent any further damage.
The noise is caused from lime and rust build up inside the shower head. Soak it for 24 hours in CLR - that should work.
A high-pitched noise in your shower could be caused by a variety of issues, such as a faulty valve, water pressure problems, or a loose component. It is recommended to contact a plumber to diagnose and fix the problem to prevent any further damage.
If it is leaking antifreeze or water, or if it is making noise or binding when turned by hand.
The squealing noise in your car when the AC is turned on could be due to a worn-out or loose drive belt. The belt may be slipping or not properly tensioned, causing the noise. It is recommended to have a mechanic inspect and possibly replace the drive belt to resolve the issue.
if its just a shower and no tub spout then it most likely must be in your shower head and if its a hand held shower head (with a flexible hose attached) it most likely has a bad seal or some other way which allows air to get inside and drain the water out slowly. The same can be for a shower with a tub spout diverter and the shower head has a bad seal thus letting the water drain down the tub spout and it can be a real slow leak to cause the squeaking noise 20 minutes later, my guess of the squeaking noise would come from the air being pushed inside the shower head.
you may have leaves in the fan
loose belt, or one of the driven accessories is going bad
There may be a component (the fan?) that is making a noise too high for you to hear that is disturbing the cat.
There could be a few reasons why your oven is making noise even when it is turned off. One common reason is that the cooling fan or the convection fan may still be running to cool down the oven after use. Another possibility is that there may be a problem with the oven's heating element or other internal components causing the noise. It is recommended to have a professional technician inspect and repair the oven to determine the exact cause of the noise.
It may not be the fan making "more" noise when you turn on the lights. It may actually be the bulbs making noise. Incandescent bulbs when operating on a dimmer make a high pitched noise - it is the filament vibrating. Try just the lights without the fan and see if you hear anything.
First, you need to find where the bubbly noise is coming from. More than likely, it's from your radiator overflow canister and means you have an overheating problem.
The shower is turned off but the water is still running because there may be a leak in the faucet or showerhead, causing water to continue flowing even when the shower is not in use.