What is the reason for the Chevrolet Cruze's driver-side door lock automatically bouncing back?

[ParkerLynn]

Here are the reasons why the Chevrolet Cruze's driver-side door lock automatically bounces back: Insufficient lubrication: The door lock mechanism lacks proper lubrication, so lubricating oil needs to be added to each door lock mechanism. Motor issue: The central control motor lacks sufficient power, and it's necessary to check which motor is faulty and replace it. Push rod length problem: If an aftermarket remote lock was installed, it could also be due to improper adjustment of the central control motor push rod length. Door not properly closed: If the door is not properly closed, it will automatically bounce back. Another possibility is that there was a collision, which may have affected the door sensor, causing the computer to think the door is not properly closed.