What is the reason why the Audi A6 car lock cannot be opened from the outside?

[Nick]

Audi A6 car lock cannot be opened from the outside due to a car door lock block failure, and the user needs to replace the lock block. If the front door of the car cannot be opened from either inside or outside, the door trim panel must be removed for disassembly. It may be due to a detached lock rod or a broken lock block, requiring repair at a service center. The door's lifting mechanism mainly reflects the door's collision resistance, sealing performance, and ease of opening and closing. Below are some preventive measures for car doors: 1. Open and close the door while paying attention to the limiter: When closing the door, check if the limiter is abnormal, and avoid using excessive force when opening or closing the door. Also, check if the screws are loose. Even slight noises are acceptable and can be addressed by applying some lubricating oil. 2. Do not use excessive force when closing the door: Slamming the door can damage the car. Long-term forceful opening and closing of the door can cause the paint on the door side to peel off, and in severe cases, it may lead to aging of the car's system functions, resulting in wire detachment and gradually making the seats less flexible.