Keeping an eye on your car is essential nowadays, in fact, if you do not do the minimum service of it, or if you do not take into account symptoms of abnormality, you strongly risk to see your car withering away. This is exactly the theme we are going to discuss on this webpage, one of the signs that most perturbs car owners is the ABS warning light on Volkswagen Transporter 5. 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 what you can do if the ABS light is on Volkswagen Transporter 5?.

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What does the ABS light on Volkswagen Transporter 5 indicate?

We will start our content with the meaning of an ABS warning light on Volkswagen Transporter 5, for this, in first, we will discover what an ABS is, and later on, why the ABS light on your car lights up.

What is the ABS on Volkswagen Transporter 5?

To start with, it is vital to explain to you what the ABS of your Volkswagen Transporter 5 is used for so that you can understand the rest of this guideline. The ABS (Anti-lock Braking System) is a system that prevents the wheels of your car from locking during braking. The goal 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 Transporter 5 is composed of different parts, 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 Transporter 5

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In fact, 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 precisely the actions that ABS enables, 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 Transporter 5

Now we go forward to the part that you are almost certainly more keen on, meaning of an ABS warning light on a Volkswagen Transporter 5? Firstly, it is an orange light, so if it is on it means that your ABS system is defective. You should be knowledgeable that when the ABS warning light is on, the ABS will be put into safety mode, so you should adapt your driving and not take any risks. Here are the different problems that the ABS warning light on your Volkswagen Transporter 5 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 malfunction of one of them motives the ABS light on your Volkswagen Transporter 5 to come on
  • The ABS hydraulic block of your Volkswagen Transporter 5: If it is defective it is possible that the indicator light will turn on and you will no longer be able to use your ABS.
  • The ABS computer: If the computer has a problem, being the center of all decisions made to operate your ABS, the light will unavoidably come on.

What if the ABS light activate on my Volkswagen Transporter 5?

We will now go forward to the part where we will try to give you some answers to turn off this light, and thus answer the following question, what to do if the ABS light is on on my Volkswagen Transporter 5?. The answers will might depend on the failure you are enduring. Firstly, pass your Volkswagen Transporter 5 to the diagnostic tool, if you don’t know how to read a fault code on Volkswagen Transporter 5, don’t be reluctant to examine our guideline which explains the steps to take. Once you have discovered the source of your problem, here are the steps to take to correct it and turn off the ABS light on your Volkswagen Transporter 5:

  • Issue of the ECU or the hydraulic block: It can only be altered, and in this situation, you will have to go through a specialist, 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 problem: Once you’ve identified an electrical problem 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: Occasionally a simple cleaning of the sensors will be enough to solve the problem, in any other case changing a sensor can cost up to a few hundred euros.

To find more tips on the Volkswagen Transporter 5, take a look at the Volkswagen Transporter 5 category.