It's a sign that the blower motor is going to give up. It could sound like that for a whole year before it does completely.
Air causes the whistling noise. I'm currently on a quest to eliminate the problem in my house (just had new water heater installed about a month ago, sounds like a choir of banshees when the water's running, toilets are flushed, washing machine or dishwasher are running,, etc.) When I figure out how to get the air out, I'll post a follow-up. In the meantime, at least you know what it is!
The Camry could have a vacuum leak. If there is a vacuum leak, then there can be a whistling sound until the vacuum system is full of air.
Possibly a bad wheel bearing.
The whistling sound made by your car could be caused from brake dust. Another reason may be from a bad wheel bearing that needs to be replaced.
Your engine probably has a vacuum leak
The sound made by wind is commonly called "whistling" or "whistling sound."
The whistling sound when water is turned on could be caused by water flowing through a narrow or partially blocked pipe, a faulty or aging faucet or valve, air trapped in the pipes, or high water pressure. It is recommended to have a plumber inspect and repair the issue to prevent any further damage.
Your water heater may be whistling due to a build-up of sediment or mineral deposits in the tank. This can cause steam to escape through a small opening, creating the whistling sound. To fix it, you can try flushing the tank to remove the sediment or mineral deposits. If the problem persists, you may need to consult a professional plumber to further diagnose and repair the issue.
There It Go (The Whistling Song) by Julez Santana
The onomatopoeia for the sound of wind is "whooosh" or "whistling."
when my bike stand outside at 60°c a whistling sound comes from fuel tank cap. could you tell the reason?
The motor which blows air through the vents.