2014 Chevy Malibu 2LTZ 2.0 Turbo with Hydra-Matic 6T70 6 speed auto flare/jerk. Occurs when shifting from 3rd to 4th gear. Transmission fluid changed at 33,220 miles, problem got worse driving home from service then leveled out to same problem, disconnected battery, solved issue for a day and flair problem started back up again. Open case with GM consumer affairs. Possible solenoid issue?
