I have been having issues with the "SLIP" light coming on after about 10 minutes driving the X. The engine stalls at that time and then when I turn it off and try to start it, I have trouble getting the engine to turnover. According to my other post in regards to the rear differential http://www.thenewx.org/forum/showthread.php?t=78265 the culprit is my rear differential. I am going to look it over when I get a chance, but according to my mechanic it is in bad shape. I am also leaking fluid around my transfer case, the entire skid plate is saturated and there is a slow drip. I have not pinpointed the area its dripping from, but when I do I will definitely have more questions. I will order my seals and gaskets from Courtesy once I know what I need. Any advice is appreciated.