my car just had the radiator over heat i took out the thermostat and it works fine... after that my car would only run if i push in the gas pedal ill hold it in and run it for several minutes when i let go of it the car just shuts down but in the last 4 days of playin with the car it idles on its own once or twice but when i shut it down and start it up a few hrs later itll just go back to not workin without the gas pedal pushed in..