The dealer reset all of adaptations and shifting was fine for about 150 miles. The issue then came back after that. Seems like after 2 hours or so of driving I cannot duplicate the issue. maybe the tranny is cold or low on fluid from the factory (which is a reach). the tuner I've spoken with say the tranny has been bullet proof. I have not been able to discern between this being a hardware or a software issue. car is completely stock.
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