I have a 2006 Liberty and the emergency brake doesn’t feel firm, it feels springy (for lack of a better term). I’ve replaced every piece and it’s no different. I’m actually wondering if the activating lever for the brakes is installed incorrectly. The L and R were on the wrong side based on the markings. I put them back in that way, as that’s the way they seem to fit. I also looked at online pictures and they look correct. Any ideas?