Ok so when I went to pick up my jeep after it got lifted the machanic said my passenger front ujoint is going bad and my tie rod is bent and wanted to charge me $250 to fix the ujoint !!! What does that mean how does that happen? What does this entail and can I do it by myself? I looked to see how much that ujoint part is and it's $20 so I think that is affordable!! I'm a lil confused about the rod!!?? There is a kit but its $250 y would I need a kit if I only need the rod!!?