Watching your automobile is important in these modern times, in truth, if you do not do the minimum maintenance of it, or if you do not take into account alerts of abnormality, you highly risk to observe your car getting in bad conditions. This is precisely the theme we are gonna focus on today, one of the indications that most disturbs car owners is the ABS warning light on Volkswagen Touareg. In an attempt to help you review this warning light, we will first take a look at what this ABS warning light corresponds to, then in a second how to handle it if the ABS light is on Volkswagen Touareg?.
What does the ABS light on Volkswagen Touareg indicate?
We will commence our content with the definition of an ABS warning light on Volkswagen Touareg, for this, in first, we will discover what an ABS is, and afterwards, why the ABS light on your car lights up.
What is the ABS on Volkswagen Touareg?
To begin with, it is necessary to demonstrate to you what the ABS of your Volkswagen Touareg is intended for so that you can understand the remaining of this content page. The ABS (Anti-lock Braking System) is a device that prevents the wheels of your car from locking during braking. The aim of this system is to optimise the braking distance of a car by preventing the wheels from locking, sliding on the road and you losing control of your car. The ABS system of your Volkswagen Touareg is made up of different elements, here they are:
- Speed sensors on each wheel, which will analyze if one of the wheels locks up.
- A hydraulic system and valves that will control the pressure of the pads on the discs to control the braking power of the car
- A computer that is the control center of your entire ABS system as well as the ABS light of your Volkswagen Touareg
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The fact is, you can simply feel how your car’s ABS works. If you have to steer, you will find that your car will brake by pawing, this is exactly the behaviour that ABS permits, it will optimise braking to the maximum by associating the phases of pressure on the brake discs and the phases of discharge to prevent the wheels from locking up.
Meaning of an ABS light on Volkswagen Touareg
Now we proceed to the part that you are most probably more interested in, meaning of an ABS warning light on a Volkswagen Touareg? To begin with, it is an orange light, so if it is on it suggest that your ABS system is defective. You should be advised that as soon as the ABS warning light is on, the ABS will be put into security mode, so you should change your driving and not take any risks. Here are the different problems that the ABS warning light on your Volkswagen Touareg can show:
- It could be a simple short circuit, a damaged wiring harness, a defective relay or fuse. Use a pressure gauge to verify it.
- A malfunctioning ABS sensor: A breakdown of one of them triggers the ABS light on your Volkswagen Touareg to turn on
- The ABS hydraulic block of your Volkswagen Touareg: If it is defective it is possible that the indicator light will come on and you will no longer be able to use your ABS.
- The ABS computer: If the computer has a trouble, being the center of all decisions made to manage your ABS, the light will unavoidably turn on.
What if the ABS light activate on my Volkswagen Touareg?
We will now proceed to the part where we will try to give you some solutions to shut off this light, and thus answer the following question, what to do if the ABS light is on on my Volkswagen Touareg?. The solutions will rely upon the failure you are going through. To begin with, pass your Volkswagen Touareg to the diagnostic tool, if you don’t know how to read a fault code on Volkswagen Touareg, don’t hesitate to go through our content page which explains the steps to take. Once you have established the cause of your problem, here are the steps to take to solve it and turn off the ABS light on your Volkswagen Touareg:
- Issue of the ECU or the hydraulic block: It can only be altered, and in this situation, you will have to go through a professional, but if it’s dead, it could cost you around 1000€ to replace the ECU and 1500 to 2000€ if you have to replace both of them.
- Electrical problem: Once you’ve spotted an electrical problem with your manometer, if it’s only a fuse or a relay, count around 10€ maximum, otherwise you’ll have to repair the wiring harness.
- A defective sensor: Often a simple cleaning of the sensors will be enough to fix the problem, otherwise changing a sensor can cost up to a few hundred euros.
If perhaps you have any further questions about the Volkswagen Touareg, do not hesitate to consult our Volkswagen Touareg category.
