Engine Cooling Radiator Fan Motor Compatible with BMW X1 F48 F49 18i 20i 28i 16d 18d 20d 18Li 20Li 20LiX 25LiX 20iX 25iX 28iX 17427617610

==========Interchange Part Number : 17429468279Manufacturer Part Number : 17427617610Origin : Mainland China

• model: Voltage is adjusted by resistors Compatible With voltage division or through knobs to change the motor speed (such as low / medium / high three-speed air volume)
• During cooling: The fan blows the cooled air from the evaporator into the vehicle, while also helping to dissipate heat from the evaporator. When heating: In combination with the heating water tank, the heat from the engine coolant is transferred to the cockpit.
• Defogging mode: Usually automatically switches to maximum air volume + external circulation, quickly removing the fog on the glass.
• The air flow fluctuates greatly or is completely absent: This might be due to motor failure, poor electrical contact in the circuit, or damage to the resistor.
• Only the top gear has wind: This is usually caused by a damaged airflow control resistor (Compatible With the top gear, bypass the resistor and supply power directly).