Taking care of your car is fundamental nowadays, in truth, if you do not do the bare minimum routine service of it, or if you do not take into account signs of unusualness, you highly risk to discover your car withering away. This is precisely the matter we will be treating today, one of the symptoms that most interferes with car owners is the oil light on Audi A3 . To try to help you analyze this warning light, first we will see what this oil warning light on Audi A3 corresponds to, then in a second what to do if the oil warning light is turned on Audi A3? .

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Oil light indicator on Audi A3

Role of the oil light on Audi A3

So we begin our article content with the interest of the oil light on Audi A3 . This warning is one of the most important sensor of your dashboard, the fact is, with the coolant sensor, it is the only one that if it is red should bring about protection of your engine unit, and if it is red, it means that there is a oil pressure problem , which can, if necessary, in a few moments significantly harm your engine unit. 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 unit, and to take out deposits of foreign bodies. It will allow all these elements to work without breaking, an engine unit running without oil will only last a few moments before it breaks. It is so fundamental to constantly have a good enough oil level and pressure to be sure that it works in the right circumstances. That’s why it’s important to select the best oil for Audi A3 when you change your oil, so don’t hesitate to read our article to select the oil best suited to your car.

Why does the oil warning light on Audi A3 come on?

We will now move on to the different reasons of a engine unit oil warning light that lights up on Audi A3 . It can be yellow or orange (according to the year) or red. Here are the problems associated with this warning show:

  • If your oil light is on but is yellow or orange , you are “lucky”, it suggests that your oil level is not good enough.
  • Oil pressure sensor problem: The oil pressure sensor which is used to permanently monitor the oil pressure level in the engine of your Audi A3 may cause the red oil warning light on your car to illuminate. It will be needed to switch off the engine of your Audi A3 instantly!
  • Oil pump problem: Just like the pressure sensor, a problem of your oil pump will bring about the red oil light on the dashboard of your Audi A3 to come on, the oil will no longer flow correctly in your engine unit and the risk of breakage will become very important.

What if the oil indicator light come on your Audi A3?

We will now try to give you the steps to be performed in case of oil warning light coming on or flashing on Audi A3 .

How to proceed if the orange or yellow oil light is on Audi A3?

If you are the victim of an oil warning light that illuminates yellow or orange on your dashboard, know that your motor vehicle is not in immediate danger , however driving with this light is not a good idea because it implies that your oil level is not enough . It is therefore necessary to check the oil level as soon as possible and check after that you don’t have any oil leak on Audi A3, don’t hesitate to seek advice from our content page which refers to this problem if this is your case.

How to proceed if the red oil sight glass is lit on Audi A3?

It means, you do have a red oil light is lit on Audi A3 . The first thing you’ll have to do is stop your engine unit , or you risk breaking your engine unit. Then to call a auto technician so that he can distinguish the origin of the failure and tell you if it’s rather a oil pressure sensor failure and therefore cost you around 50 euros with labor, or if it’s rather a problem of oil pump and in that case you will have to spend a few hundred euros (around 300€).

To discover more tips on the Audi A3, take a look at the Audi A3 category.