A roaring sound is usually caused by a worn out wheel bearing.
Sounds like it could be a bad wheel bearing
Wheel bearing
if its when you are breaking it is possible it could be a rotor if you hear like a roaring or grinding noise coming from that side also could be a wheel bearing
Worn right front wheel bearing.
More then likey it is either the left are right front wheel bearing that is bad.
It could be just tire noise or a bad wheel bearing. latly its been grabbing help
The roaring noise and vibration in the steering wheel of your Ford Expedition could be indicative of several issues, such as a problem with the tires, wheel bearings, or suspension components. Worn or unbalanced tires can cause noise and vibrations, especially at higher speeds. Additionally, a failing wheel bearing may produce a grinding or roaring sound and lead to steering instability. It's advisable to have a professional mechanic inspect the vehicle to diagnose and address the issue promptly.
There are several things that could be causing this noise to come from your front wheel well. You could have a faulty wheel bearing, a brake could be dragging, or a hub is rubbing.
Take it to A shop if you are not familiar with mechanical repairs, It sounds like you may have A bad wheel bearing.
It could be a wheel bearing or the center carrier bearing of the driveshaft.
This sounds like a wheel bearing issue. Raise the front wheels and turn them by hand. They should turn smoothly with no hint of a vibration unless the bearing is bad. Also check for play in the bearing by rocking the wheel in/out at the top/bottom.
Front Rear End? Does that make sense? Front differential? maybe? Low fluid, wheel bearing, choppy worn tires?