OK SO I WAS DRIVING HOME AND THIS LADY CUT ME OFF I HIT THE BREAKS N MY CAR TURNED OFF I WAS LOW ON GAS....OK SO WE LETTHE CAR SIT AND THEN IT STARTS AND MY TEMP GAUGE IS GETTING HOTTER N HOTTER AS I HIT THE GAS BUT WHEN I LET OFF IT GOES BACK DOWN....SO I TOOK OFF THE THERMOSTAT N PUT SOME GASS...