After I drive my car for about 20 miles the steering wheel starts to shake back and forth. I believe I am having two problems. When I make turns left or right it sounds like my right axel is clanking loudly and it's getting louder with time. Even when I raise my rmp I hear clicking. The longer I drive the louder the clicking gets even at low rpm. All the boots are in good condition. My car is up on jack stands and everything seems tight and in place.