Ruifeng's peaceful car is parked at high temperature and runs fine.

When driving, the natural wind blows on the radiator tank to accelerate heat dissipation, which means that if the air conditioner is turned on again, the water temperature will naturally rise rapidly after external force helps to dissipate heat. This problem indicates that the vehicle cooling system is not working properly. Is the water temperature high at idle speed? Back to normal when running? Please check the electronic fan and temperature control switch on the water tank. During normal operation, the water tank will dissipate heat better due to wind, and even if the electronic fan does not turn, the water temperature will not be very high. @20 19