A warning light that comes on is not necessarily a good omen. It is easy to think that this is simply a dysfunction related to the sensors . On the other hand, it is essential to pay attention to it. How does an ABS work? Why does the warning light come on? What should be done? We will answer these questions so that you can get behind the wheel of this Renault Kangoo 2 in complete safety.
What is an ABS on a Renault Kangoo 2
ABS stands for Anti Blocking System . It is a system that improves braking, particularly for continuous braking. Before the invention of ABS, the brake pedal was directly linked to the pads. When you depressed the pedal, the pads tightened on the discs. The downside with this system is that there is a chance of slippage. Thanks to sensors, the ABS calculated braking. Instead of being pressed on the discs, the pressure will decrease and then increase a certain number of times in a very short time, thus making it possible to prevent a blocking overall Renault Kangoo 2 tires. No skidding, and braking is much more efficient.
Renault Kangoo 2: why the ABS warning light is on
If the ABS warning light comes on, it is certain that the Renault Kangoo 2 has a malfunction. As with all the other indicator lights, it is quite common for it to be simply a contact malfunction. However, it is better to be sure.
False contact
Follow the lines of the ABS sounders of the Renault Kangoo 2 and measure the electrical intensity with a multimeter . If one of them does not have the same value as the other three, there is an electrical fault. Go back up the line, if you find a connection fault, it will have to be fixed. If a wire is damaged, it will have to be replaced.
A sensor problem
This is indeed a rather recurring malfunction on a Renault Kangoo 2. The sensor sometimes sends an incorrect message. In this case, it will suffice to replace the sensor concerned. You will be able to check the sensors using a oscilloscope .
A problem with the hydraulic block
Renault Kangoo 2 ABS works using a system hydraulic , which will manage the intensity of the brake pads. In the event that this system is defective, replacement of the ABS unit is generally mandatory. In the event that it is a block malfunction, it can usually be felt when braking.
Conclusion
The ABS warning light that comes on can be for a variety of reasons. Either a sensor malfunction, an electrical fault. If the ABS unit is not functional, it will probably have to be replaced. And this intervention is rather expensive, on a Renault Kangoo 2 or on any other type of car. It is essential not to neglect an ABS warning light, for obvious safety reasons. Leave a comment in case this specific ABS warning text was helpful to you. Good walk!