What happens if the car radiator freezes?

[GageAnn]

If the car radiator freezes, the following situations may occur: the liquid inside the car cannot circulate, and the car continues to overheat without dissipating heat. The function of the car radiator is to dissipate excess and unnecessary heat from the engine, ensuring that the engine operates at normal temperatures under various speeds or driving conditions. The reasons for high temperature in the car radiator include: 1. Insufficient water level; 2. Radiator blockage, leading to poor circulation and backflow; 3. Radiator leakage obstructing water circulation; 4. Abnormal operation of the thermostat in switching between large and small circulation; 5. Damaged cooling fan or short circuit in the wiring causing the fan to stop working, or the cooling fan rotating very slowly; 6. Problems with the fan water temperature sensor.