Why does the red light on the Bora door keep flashing?
3 Answers
The red light is the anti-theft alarm indicator light. Flashing indicates that the anti-theft system is activated. The function of the car anti-theft light: The car anti-theft indicator light flashes intermittently in a regular pattern, indicating that the car anti-theft system is working, serving as a sign that the car anti-theft device has been activated. Symptoms of anti-theft light malfunction: The car anti-theft indicator light is part of the anti-theft system. As long as the car is parked and the doors are locked, the anti-theft indicator light will keep flashing, whether it is day or night. However, during the day, due to sunlight, it is less noticeable that the anti-theft indicator light is flashing. If one day the anti-theft indicator light stops flashing, it means that the car anti-theft system has malfunctioned.
I've experienced the same issue with my Bora. The red door light keeps flashing, which is quite annoying. At first, I thought the door wasn't closed properly, so I checked all the doors again and even pushed them firmly, but the light still flashed. Later, I looked it up online and found out there are several common causes for this situation: the door isn't truly closed tightly, or the door lock sensor is aging and malfunctioning, especially in humid weather; it could also be a short circuit in the control box wiring or a problem with the fuse. I tried disconnecting the battery for a few minutes and then reconnecting it, which sometimes resets the system and makes it work normally, but the effect isn't stable. The safest approach is to go directly to a 4S shop or a professional repair shop for inspection. After all, this flashing light is the car alerting you to a safety issue, so don't delay. If a door accidentally opens while driving, it could be really dangerous. Spending a few hundred bucks for a check-up can give you peace of mind—it saves both money and hassle.
As an experienced car enthusiast, when encountering the issue of the red light flashing on the Bora's door, I start with the basics. The red flashing usually indicates the anti-theft system is alarming, signifying that the door is not detected as properly closed. Common causes include a stuck door lock switch, poor sensor contact, or signal interference due to aging wiring. From my own experience, the first step is to check if each door is truly closed, especially the rear doors and trunk which are often overlooked. If the problem persists, try resetting the door control module—close all doors, lock the car, and then unlock it. If that doesn't work, check the corresponding headlight-related fuse in the fuse box to see if it's blown. Sometimes, the issue is simply too much dust on the sensor, which can be resolved with a simple cleaning. However, avoid forcing parts apart to prevent damage; it's best to use a multimeter to test the wiring and confirm everything is correct before proceeding. In short, addressing the issue early saves trouble and prevents more serious electrical faults from occurring.
