Transmission stumble.

I did not see this specific issue in the older threads. 2016 Automatic, when I am engine braking down hill, or just engine braking and I am coming to a stop in 2nd or 3rd the transmission stumbles and can feel it slip. Does anyone else encounter this? I am not towing when this is happening.

Thanks for your time.

 

DFCO deceleration fuel cut off. normal by design.

 

Just to expand of this, while decelerating the injectors are shut off to turn the engine into an air pump. This creates compression braking. At a certain point the injectors have to be turned back on to prevent the engine from stalling.

 

Thanks fellas. Appreciate the help!