I'm driving my 06 H3 today about 70 mph. I let off the gas and heard a clanking noise under my console , until I came to a complete stop. When I slow done at 40 mph it doesn't do it. But anything over 40 now it will. Sounds like T-Case or u-joint anyone have this problem, If so please help.

 

i guess the first thing,,,crawl under and wiggle anything u can reach,xcept hot exhaust.
suspect anything that wiggles. hope something outside the tranny/tcase wiggles.

 

I just came back in from checking under it. The tail shaft wiggles a little but it looks like the U-joints are stock and never been changed. The front for the rear drive shaft moves a little by the tail shaft of the T-case