What would cause the burning oil smell from my 2008 Jeep Wrangler?

[Jacob J]

I have a 2008 Jeep Wrangler, with an oil problem. If you drive more than say like an hour, and get out you get this really bad oil smell coming from the engine. Also the oil is turning black after only 1500 miles. I am taking it in to the dealership today, but wanted to get some feed back.
That should be the oil is very black after only 1500 miles and not turning black. Also I have searched the engine for leaks and signs of burnt oil but have found none.
There is no smoke.