It has been running great up until now. About a month ago we noticed a weird dash light. It kind of looks like a radiator and is orange. It doesn't stay on all the time. I've checked the coolant on several different occasions thinking that is what the light meant, but have not noticed any loss of coolant. Then earlier this week as I was turning into my driveway, it just stalled and I have not been able to restart it. A friend said to check the battery, its fine. Could it have something to do with the weird light? What should I try next? Thanks in advance.

That light is Mitsu's idea of radiator and it lights up when your overlow canister is empty.

What is your current collant level, both in the radiator and in the canister?