汽车水箱的风扇根据水温进行工作，一般水温在80-90度左右水箱风扇就可以工作，电脑检测到温度高了就控制其工作，达到降低发动机温度的效果，当水温达到标准水箱风扇会停止工作，确保发动机处于正常温度下工作。那么你知道汽车水箱散热风扇不转的原因是啥吗？
The fan of the automobile water tank works according to the water temperature. Generally, the water tank fan can work when the water temperature is about 80-90 ℃. The computer detects that the temperature is high and controls its operation to reduce the engine temperature. When the water temperature reaches the standard, the fan of the water tank will stop working to ensure that the engine is working at normal temperature. Do you know the reason why the radiator fan of the car doesn't work?
1、水温是否达到了要求：
1. Whether the water temperature meets the requirements:
随着汽车的不断发展，很多的汽车散热风扇都采用电子温控式进行工作的，在车辆行驶过程中，水温达到了符合要求的温度后，散热风扇才会转动，如果水箱内的水温达不到要求时，散热风扇不进行工作，此时汽车的散热风扇未出现故障，需要对汽车的水温进行检查。
With the continuous development of automobiles, many automobile cooling fans use electronic temperature control to work. During the driving process of the vehicle, the cooling fan will not rotate until the water temperature reaches the required temperature. If the water temperature in the water tank fails to meet the requirements, the cooling fan will not work. At this time, the automobile cooling fan has no fault, and the vehicle water temperature needs to be checked.
2、继电器出现故障：
2. The relay has failed:
济南哪里修奥迪比较人员通过检查发现水温已经达到风扇转动的要求时，发动机的散热风扇依然不工作，可能是风扇的继电器出现故障导致，当散热器的继电器出现故障，无法传递信息，同样不能使汽车的散热风扇工作。
When the water temperature has reached the requirements of fan rotation, Audi professionals in Jinan found that the engine's radiator fan still does not work, which may be caused by the failure of the fan relay. When the radiator relay fails, it cannot transmit information, so it cannot make the car's radiator fan work.
3、温控开关出现问题：
3. There is a problem with the temperature control switch:
车主通过检查确认上面的部件均未出现故障时，要去查看一下温控开关，温控开关出现故障，也会影响散热风扇的正常工作。
When the car owner checks and confirms that none of the above components has failed, he should check the temperature control switch. If the temperature control switch fails, the normal operation of the cooling fan will also be affected.
We have explained the reasons why the radiator fan of the car doesn't work from three aspects. I hope we can help you. Of course, if you want to extend the service life of the car you are driving, you need to do a good job of inspection and maintenance in general. You can come to our website for details http://www.lutongqixiu.com Consult!
