Hello Everyone. New to the forum and new to the Prius. We purchased a used 2002 Prius from our brother-in-law's family and we're the third owners. Car has around 80K and we've owned it for about a month and a half. Before we picked the car up they took it to a dealer and checked it out. They put a new aux battery in the trunk, changed the oil and gave it the green light. We picked it up in Philadelphia and drove it home to Chicago. Today my wife was returning from a trip down to Missouri. After a stop for gas and refreshments and just getting back on the interstate the car started to die. The warning lights came on and the battery indicator as well as the red triangle. After sitting a little while she was able to start it again but only made it to the next exit where it officially died and needed to be towed to a dealer just outside of St. Louis. It was 104 degrees out this afternoon and she did have the AC, radio and other necessities running during the trip but she had gone less than 100 miles today before it died. Tomorrow the dealership (Pappas Toyota) will be calling me to discuss what they found so I'm doing a lot of research on what type of issues it may be. I've not owned the car long enough to learn what I need to so I need some help and would be happy to provide any other information I can. It sucks to be 300 miles away (I'm home) from the car/dealer not really knowing what they'll find or say they found. Thanks and if anyone knows anything that will help me I'd appreciate it.