Why Can't the Car Door Open?

[MacTucker]

There are several possible reasons why a car door cannot be opened: the car or remote key is out of power, the child lock is engaged, the vehicle is in high-speed motion, or the door is frozen in winter. Below are details about why a car door might not open: 1. The car or remote key is out of power: If the receiving sensor or transmitting sensor is not functioning properly, the door naturally cannot be opened. 2. The child lock is engaged: As is well known, to protect children's safety, many vehicles are equipped with child locks on the rear doors. When the child lock is engaged, the rear door cannot be opened from the inside and can only be opened via the exterior handle. 3. High-speed driving: The central locking system will automatically engage. Many car owners may not be aware that when the vehicle speed exceeds 10 km/h, the central locking system will automatically lock the doors.