Why does the inside of my muffler rattle?
What Causes a Muffler to Rattle? A loose bracket, rubber hanger or connector, or one that is badly corroded, can allow a muffler to rattle as the exhaust pipe bangs against another part of your vehicle when you accelerate or drive on bumpy roads, or even when you first start the car and it’s stationary and idling.
What things make a rattling sound?
Frequency: Rattle is a sound made by a series of sharp sounds such as chains clanging on metal or a musical instrument or baby’s toy that makes noise when it is shaken. An example of a rattle is the sound made as dishes are unloaded from a dishwasher.
Why do I hear a rushing sound in my ear?
Rushing. Blood vessel problems, such as high blood pressure, an aneurysm or a tumor, and blockage of the ear canal or eustachian tube can amplify the sound of your heartbeat in your ears and you may hear rushing sounds in your ear.
What does it mean when you have hollow noises in your bowel?
Abdominal, or bowel, sounds refer to noises made within the small and large intestines, typically during digestion. They’re characterized by hollow sounds that may be similar to the sounds of water moving through pipes. Hypoactive, or reduced, bowel sounds often indicate that intestinal activity has slowed down.
Why do I hear a thumping sound in my ear?
It is a type of rhythmic thumping, throbbing, or whooshing only you can hear that is often in time with the heartbeat. Most people with pulsatile tinnitus hear the sound in one ear, though some hear it in both. The sound is the result of turbulent flow in blood vessels in the neck or head.
Why do I hear a roaring noise under my car?
Have your tires and wheels checked as soon as possible. Roaring noises from under your car may be similar to the sound of going over a bridge on a windy day, except the noises don’t stop once you hit solid road again.