Ok this is my question i just bought a 88 mx-6 GT. but the problem is that i bought it with the front end smashed in.(hit a tree on the drivers side when it was in the driveway, warming up) but i just started it for the first time and it idles at about 2 grand, and goes up and down from 2000-2500. with the check engine light on. im just wondering if that is becuase there is no coolent in the system? or is it something differnt?