Why Can't the Car Rear Door Be Opened from Inside but Can Be Opened from Outside?

[VonElaina]

If the car door cannot be opened from the inside but can be opened from the outside, this situation may be caused by the child lock being engaged. Here is some additional information: 1. Child Lock: The child lock, also known as the door lock child safety feature, is primarily installed on the rear door locks of the car. Its main function is to prevent active and unaware children from opening the door while the car is in motion, thereby avoiding accidents. 2. Other Reasons: In most cases, the inability to open the door from the inside while it can be opened from the outside is due to the child lock being engaged. However, in rare cases, it could be because the connecting rod of the interior door handle is broken. In such cases, simply reattaching it can restore normal functionality.