Weird Sound Coming from 4wd, Need Help
 

So the other day iw as driving and their was a big snow storm here so i put my car in 4wd, as im driving, i notice this sound from my car, i stop to see if i can still hear it. Well i didnt hear anything so i kept on goin, i noticed its a droning sound as i accelerate and have my rpms higher than 1k. It kinda sounds like a siren when i accelerate. I asked someone about it and they said it could be my wheel bearing. If anyone can help, it will be appreciated. Thanks in advance

RE: Weird Sound Coming from 4wd, Need Help
 

Does it go away if you step on the brake lightly?

RE: Weird Sound Coming from 4wd, Need Help
 

might want to move this post to General Tech section, might get more answers there. now with your problem, sounds like a wheel bearing, that could possibly be the problem.