Why does the Wuling Zhiguang always overheat?

[OGabrielle]

The reasons why the Wuling Zhiguang always overheats are as follows: 1. Coolant issues: The coolant has reached its replacement cycle or has deteriorated; there is a shortage of coolant; the coolant circulation system is blocked. Regularly check the vehicle's coolant and inspect the circulation system. 2. Radiator issues: The radiator fan is damaged. Regularly check the vehicle's radiator fan. 3. Thermostat failure: The thermostat's function is to automatically adjust the amount of water entering the radiator based on the coolant temperature, changing the water circulation range to regulate the cooling system's heat dissipation capacity, ensuring the engine operates within the appropriate temperature range. If the thermostat fails, the car's cooling system may not be able to perform a large circulation, leading to an increase in water temperature.