An illuminated warning light is not a good omen. One can believe that it is quite simply a problem coming from sensors . However, it is wiser to pay attention to it. How does ABS work? Why does the indicator light come on? How to do? We will answer these questions, so that you can drive your Volkswagen Golf 6 Sw with confidence.warning light-abs-Volkswagen-Golf-6-Sw

What is ABS on a Volkswagen Golf 6 Sw

ABS means Anti Blocking System . It is a device that offers the possibility of perfecting the braking system, among other things when applying heavy brakes. Before the invention of ABS, the brake pedal was simply linked to the pads. As soon as you pressed, the pads stick to the discs. The trouble with this device is that there may be a chance of skating. Using probes, ABS assesses braking. Instead of holding the discs, the pressure will vary various times per second, which avoids a blocking overall tire size for the Volkswagen Golf 6 Sw. Not a single slip, and braking is even more efficient.

Volkswagen Golf 6 Sw: why the ABS warning light is on

When the ABS warning light is on, it is certain that your Volkswagen Golf 6 Sw has a problem. As with all of the other indicator lights, it is rather common that it simply concerns a contact problem. That said, it's better to be sure.

False contact

Reassemble the ABS sonar cables of your Volkswagen Golf 6 Sw and read the electrical voltage with a multimeter . If one of them does not have the same value as the other three, there is an electrical problem. Reassemble the cables, if you find a connection fault you will have to troubleshoot it. When a cable is damaged, it will have to be changed.

A sensor problem

This is of course a rather recurring problem for a Volkswagen Golf 6 Sw. It happens that the depth sounder sends a bad message. In this specific case, it will suffice to change the sensor in question. You can check the probes with a oscilloscope .

A problem with the hydraulic block

The ABS of your Volkswagen Golf 6 Sw works thanks to a system hydraulic , which provides an opportunity to manage the strength of the brake pads. In the event that this system fails, replacement of the ABS unit is generally essential. When this remains a problem of the block, it is often felt when braking.

Conclusion

The ABS warning light that trips can come from very distinct causes. Either a sensor problem, an electrical fault. If the ABS unit is not functional, it will certainly have to be changed. And this intervention is quite expensive, for a Volkswagen Golf 6 Sw or for each vehicle model. It is wiser not to neglect an ABS warning light, for understandable safety reasons. Leave a comment if this specific ABS warning light text was useful. Enjoy the road!