I have had this car since February 2022 and it stopped working after a few months because of the coolant system I’m not sure exactly what happened but the water outlet pipeline on the driver side broke off inside the radiator hose that’s located on the driver side and leaked coolant everywhere. I have had this part and hose replaced with a brand new thermostat as well. I drove it today for about an hour mind the temperature outside being 103 Fahrenheit to take my girlfriend to work. When I first left I noticed the temperature gauge would gradually go up and about 5 minutes or less it was already one tick under the half way point. It never passed this point throughout the drive but the cooling fan/radiator fan never turned on until I turned on the a/c and then I could here the fan blasting. I only drove it with a/c on about 10 minutes from home. Would anybody know why my cooling fan doesn’t turn on by it’s self I am worried that my engine will overheat again. Could it be a bad resistor on the fan, fuse or relay, and or possibly temperature sensor for both radiator and the water outlet pipeline?