u/Sea-Height5210

2018 limited with 108k . Over the weekend I was headed into town and the on the way the started shifting hard and threw a check engine light. Went to auto shop to get checked. P0731 and P0735 were on the list. Drove it home and it shifted fine but was sluggish now won't shift out of 1st. We replaced the filter and pan and thinking the transmission is shot or could be a solenoid. Anyone run into this problem.