Monitoring your automobile is vital in these days, in truth, if you do not do the minimum maintenance of it, or if you do not take into account signals of abnormality, you strongly risk to see your car withering away. This is exactly the topic we are gonna discuss on this webpage, one of the signs that most disturbs motorists is the ABS warning light on Opel Zafira 3. In an attempt to help you review this warning light, we will first look at what this ABS warning light corresponds to, then in a second how to proceed if the ABS light is on Opel Zafira 3?.

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What does the ABS light on Opel Zafira 3 signify?

We will commence our paper with the meaning of an ABS warning light on Opel Zafira 3, to do 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 Opel Zafira 3?

To begin with, it is vital to demonstrate to you what the ABS of your Opel Zafira 3 is intended for so that you can understand the remaining of this article 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 Opel Zafira 3 is made up of different elements, 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 Opel Zafira 3

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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 enables, it will optimise braking to the maximum by relating 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 Opel Zafira 3

Now we proceed to the part that you are most likely more enthusiastic about, meaning of an ABS warning light on a Opel Zafira 3? First of all, it is an orange light, so if it is on it shows that your ABS system is faulty. You should be aware that whenever the ABS warning light is on, the ABS will be put into security mode, so you should adapt your driving and not take any risks. Here are the different problems that the ABS warning light on your Opel Zafira 3 can signal:

  • It could be a simple short circuit, a broken wiring harness, a faulty 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 Opel Zafira 3 to turn on
  • The ABS hydraulic block of your Opel Zafira 3: If it is faulty 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 undoubtedly turn on.

What if the ABS light comes on on my Opel Zafira 3?

We will now proceed to the part 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 Opel Zafira 3?. The answers will might depend on the failure you are enduring. First of all, pass your Opel Zafira 3 to the diagnostic tool, if you don’t know how to read a fault code on Opel Zafira 3, don’t think twice to examine our article content which points out the steps to take. Once you have found the source of your problem, here are the steps to take to resolve it and turn off the ABS light on your Opel Zafira 3:

  • Problem of the ECU or the hydraulic block: It can only be adjusted, and in this situation, 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 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 faulty sensor: Often a simple cleaning of the sensors will be enough to fix the problem, in any other case changing a sensor can cost up to a few hundred euros.

If you wish more guides on the Opel Zafira 3, go to our Opel Zafira 3 category.