Thanks that was a quick reply ! I was driving my vs today and all of a sudden it had no acceleration and engine died. I let it sit for a 20 minutes, it started again , then 5 minutes of driving , engine died. I fixed the air conditioner today ( small filter under the headunit) and removed the instrument cluster. I drove without the cluster in , thought that might be the problem. What's your opinion, seems like a overheating issue, thermostat, water pump etc..