2016 Nissan Sentra and hear a noise similar to a fan while driving, what is it?

Hello, if you hear a noise that goes away when pressing the brakes, but comes back after driving again, it's possible that you could be experience some brake noise at the wheel area. The brake pads could be making noise from being worn, or there could be an adjustment or rattle clip concern. You could also have a wheel bearing issue or some other kind of rotational related noise. Unfortunately because it's a "noise" - no one hear can here it. So it's best to have it listened to by a local technician near you. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops