So I not so long ago switched out the battery for the auto/stop function because the auto/stop voltage was low in the old one. The car was functioning normal afterwards when coming to a red light or stop. Then my car started to switch off completely while gear still being on drive. It’s happen multiple times where I come to a stop or red light and the car auto/stops then when I let go of the gas, rather than coming to a normal drive mode it seems to loose power and shuts off. I end up having to put my emergency lights on, putting my car in park, and switching the in engine off then on again to restart my car. I have no idea why this is happening. My car doesn’t detect that’s something is wrong either. I need help !