Paying attention to your car is important nowadays, indeed, if you do not do the minimum service of it, or if you do not take into account signs of abnormality, you highly risk to observe your car withering away. This is exactly the topic we are going to talk about on this webpage, one of the symptoms that most disturbs motorists is the ABS warning light on Renault Twingo 3. 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 Renault Twingo 3?.

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What does the ABS light on Renault Twingo 3 indicate?

We will start our article content with the meaning of an ABS warning light on Renault Twingo 3, for this, in first, we will find out what an ABS is, and soon after, why the ABS light on your car lights up.

What is the ABS on Renault Twingo 3?

First of all, it is essential to describe to you what the ABS of your Renault Twingo 3 is employed for so that you can understand the remaining of this content. The ABS (Anti-lock Braking System) is a device 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 Renault Twingo 3 is composed of several parts, here they are:

  • Speed sensors on each wheel, which will review 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 Renault Twingo 3

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The fact is, you can with ease experience 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 release to prevent the wheels from locking up.

Meaning of an ABS light on Renault Twingo 3

Now we proceed to the part that you are most certainly more keen on, meaning of an ABS warning light on a Renault Twingo 3? First of all, it is an orange light, so if it is on it denotes that your ABS system is faulty. You should be conscious that whenever 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 Renault Twingo 3 can show:

  • It could be a simple short circuit, a damaged wiring harness, a faulty relay or fuse. Use a pressure gauge to verify it.
  • A malfunctioning ABS sensor: A malfunction of one of them causes the ABS light on your Renault Twingo 3 to come on
  • The ABS hydraulic block of your Renault Twingo 3: If it is faulty 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 run your ABS, the light will inevitably come on.

What if the ABS light comes on on my Renault Twingo 3?

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 Renault Twingo 3?. The solutions will could depend on the failure you are experiencing. First of all, pass your Renault Twingo 3 to the diagnostic tool, if you don’t know how to read a fault code on Renault Twingo 3, don’t hesitate to go through our content which explains the steps to take. Once you have found the cause of your trouble, here are the steps to take to fix it and turn off the ABS light on your Renault Twingo 3:

  • Problem of the ECU or the hydraulic block: It can only be adjusted, and in this case, 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 trouble: Once you’ve detected an electrical trouble 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 faulty sensor: Sometimes a simple cleaning of the sensors will be enough to remedy the trouble, otherwise changing a sensor can cost up to a few hundred euros.

In the event that you have any further questions about the Renault Twingo 3, do not hesitate to consult our Renault Twingo 3 category.