Watching your vehicle is fundamental in these modern times, in reality, if you do not do the minimum routine service of it, or if you do not take into account signals of abnormality, you strongly risk to observe your car getting in bad conditions. This is precisely the topic we are going to talk about today, one of the symptoms that most perturbs motorists is the ABS warning light on Volkswagen Golf 8. In an attempt to help you analyze 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 Golf 8?.
What does the ABS light on Volkswagen Golf 8 indicate?
We will start our content page with the definition of an ABS warning light on Volkswagen Golf 8, to do 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 Golf 8?
To start with, it is important to explain to you what the ABS of your Volkswagen Golf 8 is intended for so that you can understand the rest of this guideline. The ABS (Anti-lock Braking System) is a device that prevents the wheels of your car from locking during braking. The objective 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 Golf 8 is composed of several 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 manage the pressure of the pads on the discs to manage 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 Golf 8
.
The truth is, you can simply come to feel how your car’s ABS works. If you have to steer, you will find that your car will brake by pawing, this is precisely the actions that ABS permits, it will optimise braking to the maximum by linking the phases of pressure on the brake discs and the phases of release to prevent the wheels from locking up.
Meaning of an ABS light on Volkswagen Golf 8
Now we go forward to the section that you are almost certainly more enthusiastic about, meaning of an ABS warning light on a Volkswagen Golf 8? First of all, it is an orange light, so if it is on it shows that your ABS system is defective. You should be aware that when the ABS warning light is on, the ABS will be put into safety 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 Golf 8 can point:
- It could be a simple short circuit, a broken wiring harness, a defective relay or fuse. Use a pressure gauge to examine it.
- A malfunctioning ABS sensor: A breakdown of one of them causes the ABS light on your Volkswagen Golf 8 to turn on
- The ABS hydraulic block of your Volkswagen Golf 8: If it is defective it is possible that the indicator light will occur 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 run your ABS, the light will obviously turn on.
What if the ABS light turns on on my Volkswagen Golf 8?
We will now go forward to the section where we will try to give you some answers to switch off this light, and thus answer the following question, what to do if the ABS light is on on my Volkswagen Golf 8?. The answers will might depend on the deficiencies you are going through. First of all, pass your Volkswagen Golf 8 to the diagnostic tool, if you don’t know how to read a fault code on Volkswagen Golf 8, don’t hesitate to go through our guideline which explains the steps to take. Once you have established the source of your trouble, here are the steps to take to fix it and turn off the ABS light on your Volkswagen Golf 8:
- Trouble of the ECU or the hydraulic block: It can only be altered, and in this case, you will have to go through a professional, but if it’s dead, it could cost you around 1000€ to change the ECU and 1500 to 2000€ if you have to change both of them.
- Electrical trouble: Once you’ve spotted an electrical trouble with your manometer, if it’s only a fuse or a relay, count around 10€ maximum, in any other case you’ll have to repair the wiring harness.
- A defective sensor: In some cases a simple cleaning of the sensors will be enough to solve the trouble, in any other case changing a sensor can cost up to a few hundred euros.
If you wish more guides on the Volkswagen Golf 8, go to our Volkswagen Golf 8 category.
