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2017 Shifting power loss at 2nd gear on slow steady starts

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I just leased a 2017 Silverado 4wd. I find that the truck on slow acceleration has a power loss, almost like it is about to stall right after it shifts to 2nd gear. Again to 3rd but not as much. Dealership says the same thing..."No codes and within spec". Anyone else having a similar problem? Is this that adaptive shifting thingy???? Will it get better? It sucks and feels like you're gonna stall out. You can accelerate harder but I would prefer to do slow starts. I have another car if I want to go fast.

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My 17 5.3 8speed does similar things. Wierd drag in first when accelerating with the front wheels turned. I think it may be some kind of torque management or whatever GM calls it.

Edited by Bikemobile

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My 17 does it in 2wd. Seems like its not running on all cylinders but come back when it goes to third, odd.

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My 2012 falls on its face when it shifts to 3rd if you're just idling around, picks right back up in 4th.


Sent from my SM-T350 using Tapatalk

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