Absolutely nothing major has gone with my jeep. After 150k miles, it is still running strong, albeit it does have average wear and tear.
I will be lucky to own another car this reliable - The only service it has ever required has been routine oil changes and new brakes.
I absolutely love my Jeep Cherokee.
I have a 96 jeep cherokee and its been an awesome and fun vehicle. Its very fast for an SUV, its funny to beat the v6 mustangs and most euro cars on the street.