Hey All,

I have a 2008 Ford Explorer with just over 100,000 miles on it. Recently Iv noticed when I'm cruising between 60-70 mph and let up off the accelerator the whole car feels like its slowing down more then it should be. There is a low humming noise that comes from under the front somewhere when I feel it slowing down. At first I thought it could be a wheel bearing but I just did the front wheel bearings last year. I was told to check the throttle body, which I have yet to do.... Anyone have any suggestions on what it could be?