I broke the brake fluid level sensor that's housed in the brake fluid reservoir. I don't see how that would do it though. I was going to fix it "when I get around to it" but I check my fluid weekly...
As of last night and this morning I do hear a rattle/shake like something is loose from the driver side tire area. It sounds like it's directly behind the driver side tire. The noise decreasing once vehicle is put in gear and is minimal if any noise once I'm moving.