Keeping an eye on your car is essential in these days, in truth, if you do not do the minimum routine service of it, or if you do not take into account symptoms of abnormality, you highly risk to observe your car getting in bad conditions. This is exactly the subject we are going to focus on on this webpage, one of the symptoms that most disturbs car owners is the ABS warning light on Hyundai Elantra. In an attempt to help you analyze this warning light, we will first check out what this ABS warning light corresponds to, then in a second what to do if the ABS light is on Hyundai Elantra?.
What does the ABS light on Hyundai Elantra indicate?
We will start our content with the definition of an ABS warning light on Hyundai Elantra, for this, in first, we will see what an ABS is, and afterwards, why the ABS light on your car lights up.
What is the ABS on Hyundai Elantra?
First of all, it is important to demonstrate to you what the ABS of your Hyundai Elantra is utilized for so that you can understand the rest of this content. The ABS (Anti-lock Braking System) is a system that prevents the wheels of your car from locking during braking. The aim of this system is to lower 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 Hyundai Elantra is consisting of different components, 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 Hyundai Elantra
In fact, you can with ease feel 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 enables, it will optimise braking to the maximum by associating 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 Hyundai Elantra
Now we proceed to the section that you are most likely more curious about, meaning of an ABS warning light on a Hyundai Elantra? To begin with, it is an orange light, so if it is on it suggest that your ABS system is defective. You should be advised that when the ABS warning light is on, the ABS will be put into safety mode, so you should adjust your driving and not take any risks. Here are the different problems that the ABS warning light on your Hyundai Elantra can alert:
- 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 malfunction of one of them causes the ABS light on your Hyundai Elantra to turn on
- The ABS hydraulic block of your Hyundai Elantra: If it is defective 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 problem, being the center of all decisions made to run your ABS, the light will undoubtedly turn on.
What if the ABS light activate on my Hyundai Elantra?
We will now proceed to the section where we will try to give you some answers to shut off this light, and thus answer the following question, what to do if the ABS light is on on my Hyundai Elantra?. The answers will be based upon the failures you are having. To begin with, pass your Hyundai Elantra to the diagnostic tool, if you don’t know how to read a fault code on Hyundai Elantra, don’t be reluctant to browse our content which details the steps to take. Once you have located the cause of your issue, here are the steps to take to fix it and turn off the ABS light on your Hyundai Elantra:
- 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 issue: Once you’ve detected an electrical issue 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 get rid of the issue, in any other case changing a sensor can cost up to a few hundred euros.
To discover more tips on the Hyundai Elantra, take a look at the Hyundai Elantra category.