OK I dont know a whole lot about cars so let me know if this is an easy fix or not. I was travelling back to work from my break doing about 50 when suddenly my entire car shut off. I do have a Rockford sub in the back with a 500 RMS watt amp but i dont think I drew to much juice from the battery because I can still run the radio and the windows and air conditioning. Its just when i try to turn the car on I can hear the alternatdor but the car wont start? Could it be I blew a fuse or might it be something else. It didnt sound like anything blew in my car, there was no smoke or anything? PLEASE HELP GUYS!

 

What does the car do when you try to start it?

 

All I hear is the starter try to start the car. But it wont start?

 

So the motor cranks over, but it wont start?

If so, can you tell if it sounds the same when it cranks over as it did before it died?