The working principle and function of a car electronic fan are: 1. The working principle is that the car electronic fan is controlled by a temperature controller. When the water temperature rises to the upper limit, the temperature controller connects the power supply, and the fan starts to work. When the water temperature drops to the lower limit, the temperature controller turns off the power supply, and the fan stops working; 2. Its function is to cool the engine block and gearbox, and provide heat dissipation for the air conditioning condenser. The method of replacing the electronic fan is: 1. Open the engine hood of the car and remove the intake pipe located above the fan; 2. Use professional tools to unscrew screws; 3. Unscrew all screws and remove the fan from the car; 4. Install the new fan correctly on the new fan bracket and tighten the four fixing screws; 5. Start the engine to test whether the fan can operate normally. After checking for accuracy, install the intake pipe in the correct position. The Helper Auto Parts Platform provides ordering services for original electronic fan parts for various vehicle models)
The installation method for the electronic fan in the car is as follows: 1. First, remove the intake module from the engine compartment, and then unplug the water tank fan cable hidden behind the intake module; 2. Then lift the car and loosen the fixing screws of the water tank from under the engine to allow the water tank to sink; 3. Remove the radiator fan module from the bottom of the car and replace it with a new fan
The QQ3 pure electric vehicle is a small pure electric sedan developed on the Chery S11 vehicle platform. The vehicle is equipped with a 60V 6KW electric drive system and a 150Ah high-performance power battery The entire vehicle manufacturing process of QQ3 pure electric vehicle is very mature, following the traditional automobile manufacturing process platform, and there is no significant difference in appearance from the traditional QQ3. The word "EV" at the tail can distinguish it as a zero emission, pollution-free green transportation vehicle. The internal space and other aspects are also similar to the traditional QQ3. According to technicians, the motor tachometer has replaced the traditional engine tachometer, making it easy to monitor the operating speed of the motor in real time; The battery level is converted into voltage and displayed on the traditional QQ3 car fuel gauge. The ideal vehicle speed and battery level are marked in green to remind drivers to operate the vehicle better and extend its lifespan
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