Paying attention to your car is very important in these modern times, in truth, if you do not do the lowest routine service of it, or if you do not have a look at signs of abnormality, you highly risk to see your car withering away. This is exactly the subject we are going to discuss today, one of the signs that most bother motorists is the engine light, how to turn off the check engine light on its Hyundai Sonata? To achieve this, in a first step, we will see what this orange engine light points, then in a second step how to turn off the engine light on Hyundai Sonata? .


Signification orange engine light Hyundai Sonata:

Let’s begin our guide with the meaning of the orange engine light on the dashboard of your Hyundai Sonata . This is the light that tends to put us all under stress and already think the worst for our car.

What is the check engine light Hyundai Sonata?

First of all, let’s ensure we’re referring to the same indicator. In fact, you will discover on your dashboard different lights that will turn on or off based on the cycle in which your Hyundai Sonata is in. Some will just be on when you turn on the ignition of your car, it’s specifically when the car is on that you have to get worried about the lights that stay on. The engine light or anti-pollution light on Hyundai Sonata is symbolized by the injection logo, it can be flashing or fixed and orange , we will now see why this light comes on. And then we will look at how to switch off the engine light on Hyundai Sonata .

Why does the engine light on Hyundai Sonata turn on?

Now, let’s move on to the diagnosis of an orange engine light on Hyundai Sonata. The engine light can be either steady on or flashing , we’ll just see what the factors are for these two different alerts in your car. Generally speaking, the engine light, also named anti-pollution light, means that the emissions from your Hyundai Sonata are not at the expected levels and that there is therefore a fault somewhere in the process of your engine. Here are the two different cases and the main causes of an engine light on Hyundai Sonata

  • Engine light on fixed on Hyundai Sonata:
    In the first case, if your engine light stays on, it is wise to go fairly quickly to your mechanic so that he can pass your car to the diagnostic case in order to have more details about the damage you have suffered. Even so, here is the main list of the causes of the engine light on Hyundai Sonata. In general, it is a permanent issue, such as a sensor that no longer functions, a temperature sensor, the lambda sensor, or the EGR valve, generally speaking you will feel a loss of power because your Hyundai Sonata will switch to a degraded mode to protect the engine of your vehicle.
  • Engine light on and flashing on Hyundai Sonata:
    In the second case, it is the one that you have to be the most careful, a flashing engine light tells an essential engine deterioration, stop right away the engine of your Hyundai Sonata or go as quickly as possible to your mechanic. It means that there is most likely an essential ignition, injection or emission control system issue

How do you turn off check engine light Hyundai Sonata?

Finally, to finish our article, we will now focus on how to turn off the motor light on your Hyundai Sonata . Take note, however, that simply wanting to delete, disable the orange engine light on your dashboard , is not a wise decision. Indeed, the cause must be discovered and treated beforehand, because if the issue is persistant, the light will still be on and you risk damaging your engine . Here is the process to reach the extinction of the engine light on Hyundai Sonata .

Turn off engine light Hyundai Sonata: fix the issue

As we told you before, before turning off the engine light of your Hyundai Sonata , you will have to find the origin of its ignition on your dashboard. We also explained to you previously that, based on its behavior, it could indicate more or less essential problems.

  • You will need particular tools to discover the origin of the issue: Indeed, you will need an OBD tool to read the fault codes of your Hyundai Sonata, do not think twice to browse our guide which will detail the process to follow. Other tools such as a multimeter or an oscilloscope might also be useful.
  • You can use the technical documentation of your Hyundai Sonata to find out what the faults are and the detailed process of your car.
  • Technical and technological knowledges to be able to interpret the data.
  • Once you discover the issue, and before you turn off the engine light on Hyundai Sonata, you’re going to have to replace or fix the affected part.

Turn off the engine light on Hyundai Sonata:

Now that you have identified the origin of your problem, you will now be able to delete or turn off the orange engine light of your car , to get this done you will need a diagnostic tool and following an analysis erase the fault codes of your Hyundai Sonata . This process will erase all errors recorded in your vehicle’s ECU and reset the original values. You are finally rid of your issue. If you don’t have the required equipment, remember to go to your mechanic who will be able to easily erase the engine light on your Hyundai Sonata .

If you wish more guides on the Hyundai Sonata, go to our Hyundai Sonata category.