A light that is on is never a good sign. One can think that it is simply a problem related to sensors . However, it is crucial to pay attention to it. What is ABS used for? Why is the light on? what are the solutions? We will try to elucidate all these questions, so you can take the wheel of the seat alhambra with confidence.indicator-abs-seat-alhambra

What is ABS on a seat alhambra

ABS means Anti Blocking System . It is a mechanism that improves your braking, especially for sustained braking. Before the development of ABS, the brake pedal was directly linked to the pads. When the pedal was depressed, the pads tightened on the discs. The trouble with this device is that there may be a chance of skating. With the help of sensors, ABS calculated braking. Instead of holding the discs, the pressure will oscillate a number of times in a very short time, which helps prevent a blocking overall seat alhambra tires. Not a single skate, and the braking is much more efficient.

seat alhambra: why the ABS warning light is on

If the ABS warning light is on, there is no question that the seat alhambra has a problem. As with all the other indicator lights, it is rather usual for it to be simply a problem of contact. However, it's better to be assured.

False contact

Reassemble the ABS sensor lines of the seat alhambra and take the electrical intensity with the help of a multimeter . Supposing that one of them does not hold the same value as the others, it means that there is a false contact. Follow the wiring, if you find a connection fault it is necessary to repair it. If ever a cable is in bad condition, it is necessary to change it.

A sensor problem

This is obviously a rather common problem for a seat alhambra. Your sensor may be sending the wrong message. Therefore, it will suffice to change the sensor concerned. You will be able to test the sensors using a oscilloscope .

A problem with the hydraulic block

The ABS of the seat alhambra operates using a mechanism hydraulic , which will manage the intensity of the brake pads. If this mechanism is ever defective, replacement of the ABS unit is generally necessary. If this remains a block problem, you can usually feel it when you brake.

Conclusion

An ABS warning light that comes on can come from a variety of causes. Either a sensor problem, a false contact. In case your ABS unit is defective, it is probably necessary to replace it. And this operation is rather expensive, for a seat alhambra or for any type of automobile. It is essential not to abandon an ABS witness, for understandable safety reasons. You can write a comment if this specific ABS indicator file served you. Good walk!