well, see the other weekend when i went up a friends driveway i thought i was on a rollercoaster for a second from the "click-click-click-click-click-click-click"
anywho the axle clicks or it may sound like a "knock" when you turn. when it gets bad enough it may sound like this just starting and going foward. its a fairly simple process as i did it by myself on friday night in a few hours.
oh yeah, the most of the passenger underside of the car is covered in joint grease and i couldnt figure out why until i noticed the boot looking funny and the thing was just split in half. just get a new one its $60 from autozone plus you get to break tools