I have 93 tercel dx and it has 130,000 miles on it. I need to know if there is anyone that may know why when i drive the car, when i idle a lot either the temp gauge goes up or it stalls, when i start it up in the morning or put it in reverse sometimes, it starts up but then kills, however when you go to start it up on again, it's fine until you keep idleing or make frequent stops, it kills??? What would i have to check/replace for this to be fixed