Power steering light comes on and lose.power shut car.off then it come.back

Sounds like the car is dying out. This could be a few different things and your best route is to get it diagnosed at a shop. A hands-on inspection is best in this situation so you know they are figuring out the issue and not just throwing parts at the problem. Use this link to find a good shop near you. https://repairpal.com/repair-shops Alex