Ok, this may be nothing at all but figured I'd get the opinions of the experts here. I have an '04 600 with about 800 miles on it (so fairly new). As of recently... actually since I've had my 600 mile service, I noticed that sometimes when I'm driving slow (without applying any brake), my front tire (area/axle) makes a squeeking sound almost like a bearing in an automobile. Now, is this a bad bearing I need to have looked at, or do I need to just grease something?