Speedo cable replacement?

Well, I guess if you have a lift. I don't so that wasn't a consideration in my response, LOL. If you have a lift by all means, you still aren't going to lose a lot of fluid, and like said above, just have the other one ready.

If you don't have a lift then yes just jack up the one side and secure the car properly. It's easily accessible, at least on my car it was.