So around two-three months ago, I got a three inch nail embedded in my tire. It seems like I've been at the shop every week since then. One of the things I started to notice right around that time was my car started to sound well, loud. As my father described it, "your car sounds like the millennium falcon!" There's a pretty loud humming that only gets worse with acceleration, I really sound like I belong in a Star Wars movie. I had my front passenger wheel bearing replaced yesterday, assuming it would stop the humming, but no luck. However it does seem to be a little less obnoxious. Any idea why it could still be making that noise?