Coming home tonight the GN is running great, shifting great. Then I feel a sudden surge/clunk going around a 90 degree turn. It feels like to shifted right from 1st to 3rd with no second or maybe what i felt was the TCC locking at a really slow speed (is that even possible?) So then I drove it some more from a stop at a slow speed to feel the shifts and it still felt like a very short 2nd gear, like it went right to third and would bog the car down. If I run thru the gears manually they work ok. I check the tranny fluid level when I got home and its full, light red in color and no burnt smell...Any thoughts or help would be greatly apprieciated!!!