Keeping an eye on your vehicle is important nowadays, in fact, if you do not do the minimal routine service of it, or if you do not take into consideration signals of unusualness, you highly risk to discover your motor vehicle becoming unpleasant to use. This is exactly the theme we will be treating in this article, one of the indicators that most disturbs car owners is the oil light on Toyota Corolla . To try to help you evaluate this warning light, first we will discover what this oil warning light on Toyota Corolla means, then in a second what to do if the oil warning light is turned on Toyota Corolla? .

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Oil light indicator on Toyota Corolla

Role of the oil light on Toyota Corolla

So we begin our content with the significance of the oil light on Toyota Corolla . This warning is one of the most necessary sensor of your dashboard, the fact is, with the coolant sensor, it is the just one that if it is red should end in protection of your engine, and if it is red, it means that there is a oil pressure problem , which can, if required, in a few moments significantly affect your engine. The action of your engine oil is to lubricate all the gears of your engine and to avoid the slightest friction, to cool the engine, and to remove deposits of foreign bodies. It will allow all these components to work without breaking, an engine running without oil will just last a few moments before it breaks. It is consequently important to constantly have a sufficient oil level and pressure to make certain that it functions in the right conditions. That’s why it’s necessary to choose the best oil for Toyota Corolla when you replace your oil, so don’t hesitate to seek advice from our guidebook to choose the oil best suited to your motor vehicle.

Why does the oil warning light on Toyota Corolla turn on?

We will now move on to the different reasons of a engine oil warning light that lights up on Toyota Corolla . It can be yellow or orange (dependent on the year) or red. Here are the complications associated with this warning alert:

  • If your oil light is on but is yellow or orange , you are “lucky”, it implies that your oil level is not sufficient.
  • Oil pressure sensor problem: The oil pressure sensor which is useful to permanently monitor the oil pressure level in the engine of your Toyota Corolla may trigger the red oil warning light on your motor vehicle to illuminate. It will be required to switch off the engine of your Toyota Corolla instantly!
  • Oil pump problem: Just like the pressure sensor, a problem of your oil pump will cause the red oil light on the dashboard of your Toyota Corolla to turn on, the oil will no longer circulate effectively in your engine and the risk of breakage will become very critical.

What if the oil indicator light turn on your Toyota Corolla?

We will now try to give you the procedures to be performed in case of oil warning light coming on or flashing on Toyota Corolla .

How to handle it if the orange or yellow oil light is on Toyota Corolla?

If you are the victim of an oil warning light that illuminates yellow or orange on your dashboard, know that your car is not in instant danger , nevertheless driving with this light is not a wise decision because it means that your oil level is not enough . It is consequently required to verify the oil level as quickly as possible and verify after that you don’t have any oil leak on Toyota Corolla, don’t hesitate to consult our article which relates to this problem if this is your circumstance.

How to handle it if the red oil sight glass is lit on Toyota Corolla?

It means, you do have a red oil light is lit on Toyota Corolla . The first thing you’ll have to do is switch off your engine , or you risk breaking your engine. Then to call a motor mechanic so that he can distinguish the cause of the failure and tell you if it’s rather a oil pressure sensor failure and consequently cost you around 50 euros with labor, or if it’s rather a problem of oil pump and in that circumstance you will have to spend a few hundred euros (around 300€).

If you have any further questions about the Toyota Corolla, do not hesitate to consult our Toyota Corolla category.