Humming noise on 2011 Altima Coupe
Just purchased a 2011 (CPO) 3.5 SR Altima Coupe. When I first start driving, and get on it, I hear a humming noise from bottom of car. Goes away in a few sec. Then, after that, when I get on it (or I guess after is warms up a little), the noise is gone. Any thoughts as to what this can be?