Why does the Baojun 730 fan keep running?
2 Answers
Reasons why the Baojun 730 fan keeps running: 1. If you notice the radiator fan running immediately after turning off the engine, wait for a while. The water temperature in the radiator decreases slowly, and the cooling fan may continue to operate for some time before stopping as the temperature hasn't dropped yet. 2. If the fan continues to run even when the car has completely cooled down, there may be a fault in the cooling fan assembly or its wiring. The Baojun 730 is a family MPV product under SAIC-GM-Wuling Baojun, with body dimensions of 4780mm in length, 1820mm in width, and 1755mm in height, and a wheelbase of 2750mm. In terms of interior, the Baojun 730 still follows the beige and black color scheme, but with significant improvements in craftsmanship. The upgraded dashboard features wood grain panels and added chrome strip decorations.
I'm a car enthusiast and my Baojun 730 has been having this annoying issue where the cooling fan keeps running non-stop. Usually, this is related to engine temperature – for instance, a faulty coolant temperature sensor might send incorrect signals, making the car think it's overheating and thus continuously activating the fan. Another possibility is a stuck or aged relay that fails to shut off, keeping the fan running indefinitely. When diagnosing, first check the coolant temperature gauge on the dashboard. If it shows normal or mid-range readings, the sensor might be faulty. Then, listen to the fan noise – if it continues humming after the engine is turned off, it's likely an electrical issue. Low coolant levels are also a common culprit, as insufficient fluid can overload the system and cause the fan to run excessively. Ignoring these issues not only drains the battery but may also lead to engine overheating or even boiling over, which would be disastrous. I recommend first checking and topping up the coolant, then bleeding the system and test driving. If the problem persists, visit a professional repair shop for diagnosis. The fan system in the Baojun 730 is relatively simple, but proper routine maintenance can save you a lot of hassle.
