does it stop after some time? it could be just the radiator Fan, it's fine, if it didn't spin right, your engine coolant would accumulate heat when the car is stopped because there would no air flowing through the radiator to drain the heat. since it stops when you move, it sounds like that's it. If it really runs constantly when you're not moving, you might want to have your radiator cleaned or changed or maybe yours is just meant to act this way, but it could be a sign of an inefficient Radiator. mine stops after about 10 seconds of spinning for example, but it's almost brand new.
Is it a "whistling" or a high pitched squeeling sound? If squeeling, it could be the signal that the front brake pads are in need of replacement.
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Sorry forget to mention it in the motor.
A partially blocked airway may produce a high-pitched sound called a STRIDOR.
cat-calling is when a person, usually a constuction worker, tries to get a woman's attention. They usually do so by whistling high then low pitched.
If you mean a high-pitched screeching or whistling or zipping sound, they're probably slipping. New brake pads?
This could mean your pump bearings are going bad.
Fan belt slipping
A high-pitched whistling sound in your house could be caused by air escaping through a small hole or crack in a pipe or duct. To address it, you can try locating the source of the sound and sealing the hole or crack with duct tape or sealant. If the sound persists, it may be best to consult a professional plumber or HVAC technician for further inspection and repair.
The hoarse whistling sound produced by breathing is typically known as stridor. Stridor can be caused by a blockage or narrowing of the airway, which leads to difficulty breathing and a high-pitched sound when inhaling or exhaling. It is important to seek medical attention if experiencing persistent stridor.
A whistling kettle works by boiling water inside its chamber until steam builds up enough pressure to force a small piece of metal, called a whistle, to vibrate and produce a high-pitched noise. This noise signals that the water has reached boiling point and indicates it is ready for use.
Whistling involves producing sound by forcing air through a small opening created by pursed lips or between the teeth, resulting in a high-pitched tone. In contrast, singing uses the vocal cords to create a wider range of pitches and tones, often incorporating melody, harmony, and lyrics. While both express musicality, whistling is generally limited to simpler melodies and lacks the dynamic range and emotional depth of singing. Additionally, singing can convey complex emotions and narratives through lyrics, which whistling cannot.