What are the reasons for the failure of Volkswagen's automatic door locking system?
2 Answers
Automatic door locking failure is caused by poor wiring contact, door lock damage, or it may be a program failure issue, which requires going to the shop for troubleshooting and repair. Advantages of automatic door locking while driving: Theft prevention: the doors lock quickly after driving, preventing door pull robberies during traffic jams and at red lights; it provides protection for children inside the car, preventing child passengers from opening the doors while the vehicle is in motion. Disadvantages of automatic door locking while driving: In the event of a collision during driving, the occupants inside the car may not have time to unlock the doors. Severe accidents can also lead to occupants losing consciousness. In such cases, if the car locks remain closed, rescuers cannot open the doors, which naturally affects timely rescue; in the event of a fire, the consequences could be even more unimaginable.
A few days ago, the auto-lock feature on my Volkswagen malfunctioned. I suspect it might be a minor issue with the door lock motor, such as dust accumulation causing it to jam. It could also be a blown fuse—the fuse box in Volkswagens is usually located under the front glove compartment, so you'd need to check the manual for the exact position. Sometimes, the body control module might give false alerts due to software bugs that prevent it from recognizing speed changes. If the car has been used for a long time, wiring connectors can become loose or oxidized, especially on rainy days. Dirty sensors could also be the culprit, so it's best to regularly clean the door lock mechanism. Safety comes first—don’t delay with temporary manual locking; head to the 4S shop for a check-up right away.
