I never dealt with that problem. a lot of times, the dealer can reflash the pcm to help manage hard shifts. I'm gonna have some problems replying over the next few days, i hurt my elbow and it's really hard for me to type with one hand.
Nice to find another Diaz on the board, where's your family from? Puerto Rico here.
Actually from MALAGA-SPAIN ,but I live in Brazil...
tks
Mike ,what about the NBS 4L60E 2-1 downshifiting bump ,when stopping at the light?
I had that problem in my 2007 ,but my 2008 is perfect...
BTW my name's Luiz Diaz...