Why is the Wuling Rongguang radiator fan not spinning?

1 Answers
MacCarter
07/30/25 9:53am
Car fans do not spin immediately when the engine starts; they only begin rotating when the coolant temperature reaches the required level. If the fan does not spin at all, it may indicate a faulty relay or a malfunctioning temperature control switch. Below are specific details about the car radiator fan: 1. Automatic activation conditions: The radiator fan automatically turns on when the coolant temperature reaches 95°C. The car radiator fan activates automatically and cannot be manually controlled. It does not operate at low temperatures and has two speed settings for medium and high temperatures. 2. Fan speed settings: Typically, the fan activates at medium speed at 95°C and switches to high speed at 105°C. When the coolant reaches 95°C, the fan starts running at 1600 RPM. If the temperature rises to 105°C, the fan speed increases to approximately 2400 RPM to enhance cooling efficiency.
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