2007 Dodge Magnum, RT/AWD - Front Driver side wheel area noise, like snow/ice was caught up under, checked notheing. One month later the noise came back but with a vengence. Now makes the noise at all speeds forward/reverse, also sitting still and turning steering wheel both directions.

Check the Brakes first. Are the pads worn down to metal. Is the Caliper Stuck (open)?
Raise and Support the Front and Rear (because of AWD) of the vehicle.
Remove the left front tire. Make sure the Parking Brake is engaged. Place the lug nuts back on the lug studs. Place the Vehicle in Neutral. Turn the wheel (without the tire on) and listen for where the noise is coming from. A bad bearing will feel rough (not smooth) and sound 'crackly' when trying to turn the one wheel. Make sure it is not from the CVJ.
If not smooth: Remove and Replace the wheel bearing. And yes you can do it yourself saving you about $150-$200 dollars. It is a bolt-on (4 bolts) bearing. Bolt Heads should be on the back side of the steering knuckle.
Remove the Brake Caliper, Caliper Brace, and Rotor.
Remove the 4-bolts (turn the wheels left and right to better access these bolt heads) and slip the bearing off the Axle. You may have to hit the bearing to loosen it.