please I need ur help. my Toyota starlet is getting over heat, I was told to either check the host or flush my radiator. I did but the overheating persist. any possible cause plz

first you need to explain the history of the overheating how did it start and what happen?

its overheat very fast especially if the AC is on. I check, but I couldn't fine any lekage. if I refill water in the radiator, its absorb Soo fast. I have never change anything regard belt or timing of the car, coz is new car.

Dreomar:
its overheat very fast especially if the AC is on. I check, but I couldn't fine any lekage. if I refill water in the radiator, its absorb Soo fast. I have never change anything regard belt or timing of the car, coz is new car.

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maybe there is leak since your water gets short but it difficult for you to know or find out because when the engine is running and the radiator becomes hot water get dried off as is leaking out ,how ever check the engine oil deep stick to see if the oil is mixed with water,secondly check if your fan is blowing to to normal which is suckling air from outside to in.see also radiator cap/cover. lastly if the thermostat is in good condition

radiator returns.... does it have enough water?