My car turned off while running

What is your question?

I was driving into town my car turned off and luckly I was able to pull into a store but had to leave my Car there because it wouldn't turn on went back a couple hours later still didn't turn on so my car is sitting at a store I know it's not the battery because everything turns on except the car do you guys know what it could be please help the oil light turned on right before it turned off on me again can you please help oh I almost for got I have been having trouble also on turning it on I don't think it's the ignition switch because that was replaced when they had a recall on that car please help thanks 9/7/2016 at 12:58 am