What is the reason for the automatic relocking after remote unlocking of the Baojun 730?
2 Answers
Baojun 730 remote unlocking after the automatic relocking is due to the damage of the lock block, which keeps the motor working; the sensor failure leads to the confusion of the control computer information. The solution for the automatic relocking after remote unlocking of the Baojun 730 is to remove the door panel and observe whether any parts of the locking mechanism have fallen off or are damaged. If any parts are found to have fallen off, they can be reinstalled by yourself. If no specific fault point is observed, it should be handed over to professionals for handling. The front suspension of the Baojun 730 uses a MacPherson independent suspension, and the rear suspension uses a multi-link independent suspension. It is equipped with a 1.5T or 1.5L turbocharged engine, paired with a 6-speed manual or CVT continuously variable transmission (simulating 8 gears).
The Baojun 730's remote unlock keeps automatically relocking. I've driven this car for several years, and it's likely that the remote key's battery is nearly dead, causing a weak signal and system misjudgment. It could also be that the door switch sensor is aging or stuck, making it mistakenly think the door isn't open and relocking it. Issues with the central door lock control unit, such as software glitches or loose wiring, can also trigger this relocking behavior. Additionally, if the microswitch inside the door handle is sticky or the lock mechanism is dusty and unresponsive, these are common factors. Parking in an environment with strong signal interference may also cause false operations. For troubleshooting, replacing the remote battery is the easiest first step. If that doesn’t work, lubricate the lock mechanism and test the switches. Don’t overlook this seemingly minor issue—sudden locking while driving can be dangerous. Regular maintenance of the door lock system is recommended to prevent faults, so you don’t end up locked outside in an emergency.
