Ford Edge spring jumping when steering wheel is turned

[johnny7]

Hi there, I have a 2013 Ford Edge that has a sound coming from both side front springs. When the steering wheel is turned a bit, the springs seem to jumps from position to position instead of rotating smoothly.

Is this a lubrication issue or is it because the struts have to be replaced? If they do need to be replaced, is this something that I can do myself or will I have to take it to a shop that has a hoist?