Just got through changing the transfer case fluid with a mercon type tranny
fluid. I drove it around and did some figure 8's in a parking lot that had
shell in it and engaged the 4wd. Ran back on to pavement in Auto 4 wheel
and my problem seems to have disappeared. I am going to drive it about 40
miles in stop and go tarffic in Chicago and see if the problem re-occurs.
I will let anyone reading this as to my findings. In the meantime if
anyone has any suggestions on what to look for please let me know! Thanks!