Hello there, my 2015 Kia Optima SX turbo was acting funny earlier today. While driving I seemed to have sluggish power, having a very hard time accelerating to 65mph. It was revving relatively high when pressing the gas but no power to back it up. I pulled off to the side of the road and restarted and it drove home 45 miles completely normal. Could this be my transmission going bad, or perhaps a wastegate issue like I see people online talking about? There is no lights on the dash and it has 77k on it. Thanks a bunch! I plan on calling a dealership tomorrow just want an idea of what I’m looking at.