Most likely it is a belt on your car. Usually the squeeling is from a loose belt while idling and will also make noises while driving.
time for brakes,hurry that metal on metal makes my ears hurt.
What makes a supercharger squeal like a bearing is going out
bell
The belt will not generally squeal, but the water pump often makes a "Scrapy-scrapy-scrapy" sound.
You are describing a squeak, or a squeal.
bad clutch bearing
Yes. They will learn the sound their food box or bag makes and will squeal when this sound is heard. When they hear the sound of the bag it triggers the brain
Try answering your car-phone.
It means to make a noise that a Guinea pig makes. Or even more, the noise that a pig pig makes.
bong bong bong
An xylophone
What kind of noise? Hum/click/rattle/knock/squeal?