What is the reason why the car door locking sound is not working?
2 Answers
It may be that the alert sound was accidentally turned off. Here are the specific explanations about car locking: 1. Reasons for no sound: First, when the function of the locking horn sound is turned off in the vehicle settings, there will be no sound when locking the car; Second, if the vehicle's horn has a problem, it will not sound when locking the car; Third, if the vehicle's central control system malfunctions, the vehicle cannot be locked. 2. Solutions: When the vehicle does not make a sound when locking, it may be due to a malfunctioning horn or system failure. You can first use the elimination method to check. If you cannot perform the operation yourself, you need to take the vehicle to the after-sales service or a repair shop to seek the help of a technician to solve the problem.
Last time my car lock didn't make any sound and I was freaking out. Turned out it was just a blown fuse. There's supposed to be a clicking sound when the doors lock, that little buzzer is hidden somewhere inside the door. Besides a blown fuse, water shorting the wires, loose connectors or the buzzer itself aging can all cause this. Older cars have brittle plastic parts that can develop poor connections after prolonged vibration. Some people accidentally damage the buzzer connection when modifying wiring. I'd suggest first checking the corresponding fuse in the glovebox fuse box, then use a flashlight to inspect wiring along the door seams. Don't force open the door panel yourself - those plastic clips break easily. If all else fails, take it to a mechanic to test continuity with a multimeter and check the entire central locking system. Not having that lock confirmation sound is dangerous - you might think it's locked when it's not.
