An indicator light that is on is not a good sign. It is easy to think that it is simply a dysfunction stemming from sensors . However, it is wiser to pay attention to it. What is ABS used for? Why does the indicator light come on? What to do? We will answer all of these questions, so you can drive the Jeep Wagoneer with confidence.warning-abs-Jeep-Wagoneer

What is ABS on a Jeep Wagoneer

ABS means Anti Blocking System . It is a system that offers the possibility of improving the braking system, especially during intensive braking. Before the invention of ABS, the brake pedal was simply linked to the pads. As soon as you pressed, the pads closed on the discs. The disadvantage with this system is that there may be a chance of a skid. With the help of sensors, ABS calculated the braking system. Instead of staying pressed on the discs, the pressure will oscillate a certain number of times in a very short time, thus making it possible to prevent a blocking complete wheels of your Jeep Wagoneer. No skidding, and braking becomes even more efficient.

Jeep Wagoneer: why the ABS warning light is on

When the ABS warning light is on, your Jeep Wagoneer is sure to have a malfunction. As with all of the other indicator lights, it is relatively common for this to be simply an electrical connection malfunction. That said, it's better to be sure.

False contact

Follow the lines of the ABS sounders of your Jeep Wagoneer and read the electric intensity with the help of a multimeter . In the event that one of them does not hold the same value as the other three, it means that there is an electrical fault. Reassemble the line, if you find a bad connection it is necessary to troubleshoot it. If a wire is damaged, it must be changed.

A sensor problem

This is of course a relatively common malfunction for a Jeep Wagoneer. The sensor may send an erroneous message. In this situation, it will suffice to change the sensor in question. You can control the sensors using a oscilloscope .

A problem with the hydraulic block

The ABS of your Jeep Wagoneer works with a mechanism hydraulic , which will manage the intensity of the brake pads. When this mechanism fails, replacement of the ABS unit is often essential. When it's a block malfunction, you can usually feel it when braking.

Conclusion

An ABS warning light that comes on can come from many different reasons. Either a sensor malfunction, a false contact. If the ABS unit is ever damaged, it is probably necessary to replace it. And this intervention is rather expensive, for a Jeep Wagoneer or for any type of car. It is wiser not to abandon an ABS warning light, for obvious safety reasons. Do not hesitate to leave a comment if ever this special ABS warning light article served you. Enjoy the road!