While on my way to the bank the morning I realized my steering wheel started shaking as if the wheel was loose. I pulled into a parking lot and checked the lug nuts, they where all tight even when I used my 4 way. When I started driving it didn't do it again but about a mile down the road it started again and I stopped giving my car gas and the wheel stopped shaking and also I realized every once in a while it starts clicking like it was my CV axle but it doesn't do it all the time. I was hoping someone had an idea of what could be causing this problem as I am stumped on what it could be.