I just bought it two days ago. Its a 2002 Laredo. I bought it from a private seller, who claimed that it ran perfect. I drove it all around and it seemed great. I bought it and took it home and the next day I was driving it and it just died, as I was moving! Its happened numerous times since and the check engine light came on. I've tried calling and e-mailing the seller and big surprise! NO RESPONCE! We went to shucks and they hooked it up to their computer and decided that it needed a new gas cap, well it didn't work. So here's what happens, I'm driving, sometimes I will be stopped at a light and sometimes I will have my foot on the gas. It just dies. The fan, radio, and everything else stays on. I try and restart it and it just revs. I wait about 5-10 min and it will start again. Has anyone else had this happen?