I have a 2000 Mitsubishi eclipse GT v6 coming home from work one day my car suddenly stopped the day before that I clean my throttle body out my idle air control out and put it all back in place is running smooth and then it died just died now I can't get it back going. I change the fuel pump...

I was on my way to work this morning and about 20 minutes into the drive the heat stopped working. Then about 10 minutes later the car just died on me while I was driving. I've replaced the coolant system about 3 months ago and have not had a problem nor did it overheat since could it be the...