I am experiencing a whining noise in my 2018 RAV4. It only has 1200 miles on it. Service dept has listened and heard the sound, but dont know what it is. Only happens when I decelerate from 55 to 50. It is not a wind sound. Sounds like it come from the front center of the vehicle. Anyone have an idea. Im going back to service at dealer this week for an extended attempt for them to find the issue.