What is the reason for the three beeps when locking the Wuling Hongguang?

[Sauron]

If the door is not closed properly, it won't beep and the car cannot be locked. If the door is closed properly but the car is not locked, it will beep three times. Introduction to Wuling Hongguang Mini: 1. Vehicle positioning: The Wuling Hongguang Mini is a micro-sized pure electric vehicle. The battery is located under the chassis, and the vehicle is charged using a standard household grounded 220V three-pin power source with a charging power of less than 2kW. The charging time is approximately 6 hours and 9 hours. 2. Configuration: The driver and front passenger seats can be adjusted for forward and backward movement and backrest angle. The rear seats support a 50:50 split-folding ratio. The vehicle is equipped with features including brake force distribution, ABS anti-lock braking system, tire pressure warning, child seat interface, seatbelt reminder, parking radar, hill start assist, aluminum alloy wheels, full LCD instrument panel, power windows, remote door locks, and more.

[OCole]

I've been driving a Wuling Hongguang for several years and often encounter the issue of it beeping three times when locking the car. I remember noticing this problem right after buying the new car—it was actually reminding me that the doors weren't closed properly, so I had to double-check the trunk or door gaps. If the remote key battery is running low, the weak signal might also cause the locking system to misjudge and trigger the alarm. Later, I asked a mechanic friend, who explained that Wuling's anti-theft system is quite sensitive; dust or loose sensors on the windows or engine hood can also set off the three-beep alarm. Don’t worry if this happens—just push each door to confirm it’s shut properly, then try replacing the key battery. Developing a habit of regular car maintenance can reduce such hassles, as safety always comes first. In short, it’s not a serious issue, and most of the time, you can handle it yourself.

[DelChristian]

Speaking of the Wuling Hongguang's three beeps when locking, I find it quite interesting. From the perspective of automotive electronic systems, the car lock has a built-in alarm mechanism. Three beeps usually indicate that the anti-theft function has detected a potential issue, such as a faulty door switch sensor or poor wiring harness connection. I've thought about it: modern cars use CAN bus control, and if there's a software bug or voltage fluctuation, it might send false alarm signals. Another common situation is when the key chip isn't aligned with the receiver, or the vehicle is parked on uneven ground causing sensor misalignment. I recommend doing some simple troubleshooting yourself: check if all doors and the hood are securely closed, then use a multimeter to measure the battery voltage. If that doesn't work, find an experienced mechanic to read the fault codes with a diagnostic tool for a precise fix. This is actually similar to issues with many domestic cars, and learning more about automotive knowledge is quite practical.

[AlexAnn]

I encountered the Wuling Hongguang car alarm beeping three times. The usual causes are either the doors not being fully closed or the remote control battery running low, resulting in a weak signal. First, try closing all doors securely. Then, check the key—if there's no response when pressing it, it's time to replace the battery. Aging window seals might also cause the sensor to falsely trigger the three beeps. Remember, don't overlook this small signal, as it could hint at more serious issues with the anti-theft system. Addressing it early saves hassle.