Creaks regularly when going over bumps when I am backing out of driveway in weather below 60, but fairly annoying right rear creaking. Any idea if it’s something that needs to be lived or replaced and if it’s expensive? Appreciate any opinions. I am trying to become more knowledgeable and fix what I can. I recently replaced my inside cabin filter - LOL. A small victory.

 

Hello,

It is very hard to diagnose this issue with just the description, it could be any bushing in your rear suspension.
The best way to approach it is to record a video of the sound and post it here. You can also take off the wheel and use a small pry bar to peek around and see if any of the bushings are loose or creaking.

Hope this helps and best of luck!