Looking for advice on selling my my 2000 XJ 2-door. It developed a nasty engine knock a few years ago. I've been unable to get a local shop to accurately diagnose it and come up with a plan to fix it. Everyone just says put a new engine in it, but nobody wants to do a rebuild. I finally bought a new 2-door Wrangler, and am looking to sell the XJ which I haven't driven in several years. (Keeping my forever '93 XJ 2-door, though). The 2000 has a good body except for rusty floors; the seats are badly worn. What could I expect to get for it? Thanks