This came out of no where. While driving relatively slow there is a slight ticking noise. Almost sounds like injector click but it's gotten progressively worse. To hear it before I'd have to drive next to a wall or some enclosed tunnel. Now when driving i can hear it in the car. Its sounds like it's on the front drivers side. Has anyone else had this problem? I wish I could get audio but I'd have to have the camera outside while driving and the wind would muffle it.