2003 g35 overheat?
Ok so last Sunday my car was smoking and the aintifreeze had leaked everywhere on the engine that was causing the engine to smoke and I had gotten the fan and the radiator replaced and today I had gotten the thermostat replaced and I test drove it to make sure everything was ok but the temperature gauge started to go to the h but nothing was smoking from the engine and the fan was working the a/c work but the heater was not it was cool but it started to get warm only for a little bit but when I was driving my car it was loud and I’m worry about it’s gonna mess up my engine when I drive and idk what wrong with it so can u guys please help me figure out this problem and also the gauge needle don’t go to the h but it still was high though