The year, make and model info would be helpful but it could be rusty or bent backing plates. I doubt it is a bearing. Bearings make a rumble noise when they are going bad. Pull the rear wheels off and inspect the brakes and backing plates.
Check your oil level-could be the valvetrain.
Generally speaking , if u can't hear sound , u may install the wrong audio drive , or there are faults with ur sound card or motherboard . In this regards , u can't hear sound with uninstalling ur realtek drive .
A hand held cheese grater will make a scraping sound when you rub the cheese across it. And you would hear the sound of the motor running with an electric cheese grater.
Type of noise - scraping, clicking? Type of vehicle? it's neither scraping or clicking it's kind of like a humming sound vehicle is 99 le Sabre
Frequency= 226.67 Yes, we can hear this sound.
Sound waves.
If you hear sounds in your head that no one else can hear, it could be schizophrenia. Talk to your doctor about it.
The sound you might hear in complete silence could be the sound of your own blood circulating, or the sound of your own body moving. It could also be a phenomenon called subjective tinnitus, where the brain creates sounds that aren't physically present.
Oh yes. Go ahead and remove any one of the wheels and put it to the side. If you hear any rattling or scraping, just hit the accelerator.
Go to a garage!
Well since its sound proof noone can hear u if ur in trouble so like u could b dieing and noone could hear u!
I actually had this problem with my first xbox. It turned out to be the hard drive.