A rattling sound from underneath a car can be anything. It can be a Loose, worn out, broken, or even a bent part. Sometimes a foreign object can be stuck to the bottom of the vehicle. One thing you have to keep in mind, don't rely on where you think the sound is coming from while your sitting inside the vehicle, Sound resonates from under the vehicle.
From my past experience as a mechanic, The most commonrattling noise from under a vehicle at Idle was the 'Heat Shield' from the exhaust.
The best thing to do is to inspect and listen from the underside of the vehicle to pinpoint the location of the rattle...
stabizer bar links that causing the rattling..
Muffler Heat Sheild
Could be a worn out shock or wheel bearings. Is it 4 wheel drive?
A rattle snake
Hi, I had the same problem and solved it. Untie the front wheel on the passenger side, you will find the rotor protection shield hanging and hitting against the wheels when the car running, and causing this rattling sound. Remove this shield or replace it, and the sound will disappear
No i dont however i am getting a rattling from somewhere else
A maraca creates sound when the percussion instrument is shaken, causing the beads or seeds inside to hit the walls of the hollow container. This shaking motion produces vibrations that result in the distinctive rattling sound associated with maracas.
That sound is a bad thing. it could be loose hardware.
more than likely a valve!
When a hub bearing is broken it will create a rattling sound as the wheels spin. The after a car accelerates the louder the hub bearings will sound.
The sound of chain rattling can create a sense of fear and unease, enhancing the perception of a haunted house as being spooky and eerie.
The sound of a chain is often referred to as a jangle or clink.