So pardon my ignorance, but this is my first forum post and I don't know a whole lot about cars. But two weeks ago I had both my wheel hubs replaced on the front end. I haven't noticed anything else wrong until just a couple days ago. But three days ago I noticed a rattling sound coming from my front left tire. I notice it a little when I'm driving straight but it becomes really noticeable when I turn. Any ideas on whats wrong?