OK Guys, I need some help figuring out a sound coming from my tires/wheels/brakes??? Here's how is goes, everytime I turn my steering wheel 1/4 to 1/2 turn off dead center, I get a click/ rubbing sound coming from the front wheel area-- I believe it to be the left front. Sometimes, it also shows itself when I brake. The sound is speed relative-- if I go slow, it goes slow, if I go faster, it goes faster. Just today, I'm getting a bit of vibration at highway speeds also-- not real bad, but noticeable. So I jacked it up, turned the steering wheel, and spun the tires... and nothing-- no sound. Anyone have any idea what it could be? BTW, a few months ago, I heard this same sound for a couple of weeks before my left front wheel fell off as I was driving. Luckily I was only doing about 5 mph. When I took it in to the shop, they said the only reason the wheel came off was loose lug nuts. I've checked the lug nuts now (and very regularly since then), and they're all very tight. Do you think I'm in danger of having the wheel fall off again?