Does the Wuling Hongguang electric fan rotate one or two?
2 Answers
Wuling Hongguang electric fan has only one rotation. The function of the car electric fan is to cool down the engine radiator. When the engine temperature rises to the set limit, the electric fan starts working. Once the water temperature drops to the lower limit, the thermostat cuts off the power, and the fan stops working. Below are the reasons why the electric fan may not rotate: 1. Poor motor lubrication: The fan does not rotate due to insufficient lubrication of the motor, making it unable to drive the fan blades after installation; 2. Motor overheating: Overheating of the motor can also reduce its load capacity and effective power, leading to an inability to drive the load; 3. Reduced starting capacitor capacity: The capacitor capacity may decrease, reducing the motor's starting torque and making it unable to drive the load; 4. Prolonged motor usage: If the fan has been used for too long, the motor may wear out. After the motor's shaft sleeve wears, it can easily burn out. Prolonged use of the motor can also increase its internal resistance, reducing its load capacity and making it unable to rotate the fan blades.
I've driven the Wuling Hongguang for five years and am quite familiar with it. There are usually two electric fans—a large main fan responsible for primary cooling and a smaller auxiliary fan that activates under specific conditions. It's normal to see only the main fan running under regular circumstances. Both fans will operate when using air conditioning in summer or when climbing hills. If you notice only one fan running, don't panic—check for loose fan connectors, blown fuses, or a faulty coolant temperature sensor. If neither fan works, the control module might be malfunctioning, and you should promptly visit a repair shop. The fans are crucial for cooling, especially during idling in traffic jams.
