What are the reasons why the car door cannot be closed?

1 Answers
StEmmanuel
07/30/25 4:58am
The main reasons why a car door cannot be closed include: displacement of the door hinge or door lock clip, the door lock tongue failing to reverse and latch properly, issues with the door lock's contact switch, or insufficient height of the contact installation. Below is additional information about car door locking: 1. Central locking system: When one door is locked, all other doors will lock simultaneously. Central locking, short for central control, means that when the central locking button is pressed, the door locks and windows of the other three doors cannot be controlled individually; the central locking system controls the switches for the entire vehicle. 2. Door lock functions: Prevent accidental opening of the door and other similar situations. Additionally, car door locks also have the important responsibility of protecting items inside the vehicle.
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