Power Steering Light On problems of the 2016 Dodge Dart

�takata recall� about 2 months ago my car wouldn't start. I thought it was due to the cold weather. The 2nd day same thing wouldn't start and had to end up getting jumper cables. The 3rd in the morning again some trouble but no cables were needed. But later that afternoon I had to go to my child's school. Got down for what was no more than about 7mins came back and my car wouldn't start. Had to get cables. Soon as we got the car going went to autozone and they checked it saying it was the battery. So I bought another battery then and there. Hooked it up. The car turned in fine but my power steering light came on. The steering wheel was so stiff to turn but I had to go. And lucky me it wasn't a far drive and pretty straight. About 3 days from then we took it to the dealership. Let them know what happened and they said that all they needed to do was reprogram the module. But they call back 15mins later saying they couldn't do it because the module wasn't communicating back and that they need $230 to run a diagnostic so they can know what was the root of the problem. I didn't have the money to spare at the time. So I said not now. Once they brought my car around, they let me know that now the overhearing light came on after they looked at it. On the way home the car turned off at a main street, lucky us I got to turn into a parking lot as it turned off all while I,husband,and my daughters. Turned it back on and came back on fine. Then all I wanted to do was come home and hope the car wouldn't turn off again. The air,headlight,and bluetooth can not run at the same time cause the dashboard lights and headlight will flicker and then the car will turn off.