What is the reason for the Lavida's compressor not engaging and the fan not rotating?

1 Answers
EverlyRose
07/30/25 3:45am
Lavida's compressor not engaging and the fan not rotating can be due to reasons such as the water temperature not meeting the required level, relay failure, or issues with the temperature control switch. Water temperature not meeting the requirement: Most car radiator fans operate based on electronic temperature control, meaning the fan will only start rotating normally when the internal water temperature reaches the required level. If the temperature is too low, the radiator fan will not rotate. Therefore, if the car radiator fan is not rotating, check whether the water temperature has reached the required level. Relay failure: If the water temperature is appropriate but the car radiator fan still does not work, the issue may lie with the fan's relay. A faulty relay can prevent the car's radiator fan from functioning. Temperature control switch issues: If there are no problems with the above two aspects, then check the temperature control switch. Sometimes, this component can develop faults that affect the operation of the car radiator fan, so it should also be inspected. Motor used for too long: If the electric fan has been used for an extended period, the motor may wear out. After the motor's shaft sleeve wears down, it can easily burn out. Prolonged use of the motor can also increase its internal resistance, reducing its load-bearing capacity and preventing it from driving the fan blades to rotate. In such cases, replacing the motor is necessary.
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