I have an '03 Liberty and the rear latch doesn't close itself all the way; still seems to work but is floppy and feels broken. I disassembled it to where I can see half a rusty torsion spring that should be closing the handle but is broken. Does anybody know where I can get a new spring that'd work? I'd rather not pay $100 or $200 when I only need a new spring. It's something like this: https://www.mcmaster.com/9271k188 I guess I should mention that, since mine is broken, I'm not sure how many degrees the spring is or where the other leg attaches to. Thanks.