Why is the water temperature so high when the car air conditioner is turned on?

First, the air temperature will be high as soon as the car is started. It should be a problem of poor heat dissipation. 2. Troubleshooting and solutions: 1. Check whether the electronic fan is working properly and whether the air guide cover is damaged. If there is a problem, the ventilation and heat dissipation effect will not be achieved when parking. 2. Whether the outside of the radiator and condenser is too dirty, if it is cleaned, it can be done. 3. Check whether the water temperature sensor is normal. 4. Clean the water tank radiator. 5. Check the thermostat. Many car owners may be at a loss when the engine water temperature is too high and stop the car. This is actually incorrect as the water cooling system needs to be driven by the engine. Once the engine stalls, the cooling cannot be recovered. The various parts of the engine are in a high-temperature working environment and cannot be cooled. Instead, the engine parts may be damaged. The correct approach is to let the engine idle for a few minutes, turn on the air conditioner to heat the air, and then open the hood as soon as possible to dissipate heat. After the temperature drops, we need to check whether the car's coolant is sufficient. If the coolant is already below the minimum line, the car's high water temperature is caused by insufficient coolant. If there is coolant in the car, we can replenish it in time. If not available, mineral water can be used instead. However, it is important to note that water is for emergency use only. If water is used as the medium for a long time, the engine and water tank will rust, and poor heat dissipation in the water tank will cause the water temperature to be too high. If there is enough coolant in the car, then the high water temperature in the car is caused by other factors, such as water pipe leaks, cooling fan failure, etc. At this time, we'd better call a tow truck and go to the repair shop for repairs. It should be noted that if the water temperature of the car is too high, it cannot be forcibly connected, because high temperature will cause damage to engine parts and even cause greater losses.

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