Car drove fine then cel started to flash and temp gauge went up but comes back down. Opened Turbo reservior, it was empty,radiator full, overflow full to the top and spilled out enough to get the entire left side wet which may be why the cel is flashing. Misfire 2 and 4. Cel comes and goes. Cruise control doesnt flash, still works Has mishimoto radiator and cap. What do think? Headgasket, radiator cap, water pump, thermostat? Everything coolant replaced new in september 05 lgt
