Keeping an eye on your car is important nowadays, in reality, if you do not do the minimum routine service of it, or if you do not take into account alerts of abnormality, you strongly risk to see your car withering away. This is precisely the subject we are going to focus on today, one of the indicators that most perturbs car owners is the ABS warning light on Alfa Romeo Giulietta. 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 Alfa Romeo Giulietta?.

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What does the ABS light on Alfa Romeo Giulietta mean?

We will begin our article with the definition of an ABS warning light on Alfa Romeo Giulietta, for this, in first, we will see what an ABS is, and later on, why the ABS light on your car lights up.

What is the ABS on Alfa Romeo Giulietta?

To begin with, it is vital to explain to you what the ABS of your Alfa Romeo Giulietta is utilized for so that you can understand the rest 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 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 Alfa Romeo Giulietta is made from several parts, here they are:

  • Speed sensors on each wheel, which will examine 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 Alfa Romeo Giulietta

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In truth, you can with ease 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 allows, 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 Alfa Romeo Giulietta

Now we proceed to the section that you are most likely more interested in, meaning of an ABS warning light on a Alfa Romeo Giulietta? To begin with, it is an orange light, so if it is on it denotes that your ABS system is defective. You should be advised that when the ABS warning light is on, the ABS will be put into security mode, so you should modify your driving and not take any risks. Here are the different problems that the ABS warning light on your Alfa Romeo Giulietta can signal:

  • It could be a simple short circuit, a broken wiring harness, a defective relay or fuse. Use a pressure gauge to verify it.
  • A malfunctioning ABS sensor: A failure of one of them motives the ABS light on your Alfa Romeo Giulietta to turn on
  • The ABS hydraulic block of your Alfa Romeo Giulietta: 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 manage your ABS, the light will inevitably turn on.

What if the ABS light comes on on my Alfa Romeo Giulietta?

We will now proceed to the section 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 Alfa Romeo Giulietta?. The solutions will be based upon the failures you are having. To begin with, pass your Alfa Romeo Giulietta to the diagnostic tool, if you don’t know how to read a fault code on Alfa Romeo Giulietta, don’t think twice to go through our content page which explains the steps to take. Once you have located the origin of your trouble, here are the steps to take to fix it and turn off the ABS light on your Alfa Romeo Giulietta:

  • Issue of the ECU or the hydraulic block: It can only be adjusted, 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 trouble: Once you’ve spotted 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 defective sensor: Occasionally 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.

To discover more tips on the Alfa Romeo Giulietta, take a look at the Alfa Romeo Giulietta category.