Sunday I didn't use my car. At 9pm I moved it across the street because the street sweeper was passing on Monday. Monday morning at 8:30am my car doesn't start.
I remembered that I haven't checked to make sure I have coolant in a while. I had zero but my car never signaled that it was overheating. At 4:30pm my friend gave me a jump start. I let it run for 15 minutes. Turned it off and back on 15 minutes later and it worked fine. By this time I didn't have to go anywhere so I just left it. Today at 8:30am it wouldn't start again. Is it that I damaged something because I didn't have any coolant, or is it my battery?