I have a 08 2dr with a solid amount of mods including a 2.5" teraflex coil lift (w/shocks), and just recently, I've been noticing a component in the drivetrain squeaking quietly but noticeably. I can't figure out exactly where it is, but It really squeaks louder when i'm in D, rather than when the engine is off or i'm in N. If I shake the thing back and forth when it's turned off, it also shows up. It does not usually squeak louder over bumps, so It is really just a constant kind of whine at this point. It is quiet, but I'm driving a few hundred miles this weekend and want to make sure I don't break down in the middle of my trip. Any idea what this could be? I'm in college so I don't have access to anything other than my wrench set on me, but before I take it to the dealer to see what is up, I'd love to hear some ideas from y'all. One last thing: i am positive that this is a problem with the drivetrain or the suspension, since I can hear it outside the cabin and trace it to underneath the Jeep.
Thanks a ton guys. Let me know what you think.