How many fans rotate when the Baojun 730 air conditioner is turned on?

[VanGrant]

Only one is the air conditioning fan that rotates. The following is an introduction to Baojun Automobile related content: Discovery history: Baojun is an independent automobile brand created by SAIC-GM-Wuling in 2010. The origin of the Baojun brand is derived from the original meaning of 'Jun', which is a fine horse, and Baojun is people's most beloved fine horse. Brand spirit: Baojun Automobile fully integrates the superior resources of SAIC, GM, and Wuling. The brand is positioned as a 'reliable partner', with the brand spirit of 'optimistic and enterprising, steady and reliable, smart and confident', aiming to provide consumers with an automobile brand that 'has international standards and high reliability, low ownership and usage costs, maximizes customer value, and exceeds customer expectations'.

[MargaretLee]

I've specifically researched this issue. For family MPVs like the Baojun 730, the cooling fan operation with AC on is actually quite intelligent. When you press the AC button and the compressor engages, the fan cooling the condenser will most likely start running. However, the adjacent fan that cools the engine might not activate simultaneously—it depends on the engine's current temperature. If the coolant temperature isn't high, this fan may remain idle, only starting or speeding up when the coolant temperature rises or when the AC high-pressure side pressure becomes too great. So if you notice both fans spinning vigorously while idling with AC on, don't panic—it just means the system is working at full capacity to cool. Similarly, if only one fan is running, that's perfectly normal too, indicating the current load isn't heavy.

[ORachel]

I often encounter car owners asking about this during repairs. The Baojun 730 uses a dual-fan system. When the air conditioning is on, at least one fan must operate to cool the condenser, otherwise the cooling effect will be compromised. What about the other fan? It is responsible for engine cooling, and whether it starts depends on the coolant temperature signal. This is most noticeable in summer traffic jams when both fans often run at high speed together, making quite a bit of noise. If you don't hear the fan at all after turning on the air conditioning, it's time to check—it could be a blown fan fuse, a faulty relay, or a problem with the temperature control sensor.

[MacIsabella]

Simply put, at least one fan will rotate, and it's normal for both to run. When the AC is on, the smaller electric fan (which cools the AC condenser) will almost certainly operate. The larger fan primarily serves the engine and tends to idle when coolant temperatures are low. However, the Baojun 730's cooling system is quite sensitive—during scenarios like idling with the AC on or climbing hills with high engine load, both fans will work hard together. Be mindful: if the fans make unusual noises or stop entirely, cooling performance will suffer.