wondering if anyone has had this issue, all though, it seems a very very strange one.....The other day I left my house and was driving for about 2 min, I had just got into sencond gear and was accelerating (normal, not rapid) and since it was cold, I turned on the heat and all of a sudden the car jumped hard and all the dash lights turned on but the engine started itself right up...it all happened in just a second...it was very strange and has not happened since....thanks for any advice.