Ok, so my car sounds fine when I have the clutch pedal pushed in. When I put my car in neutral and let out on the clutch, it's kind of noisy like a slight grinding or bbbbrrrrrr sound. Also, I can rev my car like crazy and it sounds fine, but if I have it in gear and start going, after a few seconds it makes a loud gggggrrrrrrrrrrr sound. After I shift from 1st to 2nd, I don't think about it much because of the exhaust and everything else drowning out the sound--but I know it's still there. This is especially annoying when riding around a parking lot in 1st looking for a parking place. It's noticeably loud. It has done this since I have had it (for about 3 months) but seems to possibly be getting worse. Any ideas?