A warning light that goes off is by no means an excellent omen. You might think it's just a problem with sensors . Still, it's important to pay attention to it. What is the role of an ABS? Why does the indicator light come on? What to do? We will answer all of these questions, so you can drive this Volkswagen Bora in complete safety.
What is ABS on a Volkswagen Bora
ABS stands for Anti Blocking System . It is a system which makes it possible to improve the braking system, among other things during intensive braking. Before the development of ABS, the brake pedal was simply tied to the pads. When you depressed the pedal, the pads stuck to the discs. The downside with this device is that there is a chance of skating. By means of the sensors, the ABS calculated the braking system. Instead of staying pressed on the discs, the pressure will oscillate various times in a very short time, which prevents a blocking complete wheels of your Volkswagen Bora. Not a single skate, and the braking is more efficient.
Volkswagen Bora: why the ABS warning light is on
When the ABS warning light stays on, it is certain that the Volkswagen Bora has a problem. As with all of the other witnesses, it is relatively common that it is just a contact problem. Having said that, you better be sure.
False contact
Follow the wiring of the ABS sensors of the Volkswagen Bora and take the electrical voltage using a multimeter . If one of them does not have the same value as the others, there is an electrical fault. Reassemble the cables, if you discover a bad connection it is necessary to adjust it. If ever a wire is damaged, it must be replaced.
A sensor problem
This is obviously a relatively common problem on a Volkswagen Bora. Your sensor may give an incorrect message. Therefore, it will suffice to replace the sensor in question. You will be able to control the sensors using a oscilloscope .
A problem with the hydraulic block
Volkswagen Bora ABS works using a system hydraulic , which manages the force of the brake pads. If ever this system is faulty, replacement of the ABS unit is generally mandatory. When it's a bouldering problem, you can usually feel it when you brake.
Conclusion
The ABS warning light that comes on can have very different causes. Either a sensor problem, an electrical fault. Assuming that your ABS unit is faulty, it is probably necessary to change it. And this operation is rather expensive, on a Volkswagen Bora or on any model of car. It is important not to neglect an ABS warning light, for understandable safety reasons. Leave us a comment if this special ABS warning light article has served you. Good walk!