Keeping an eye on your vehicle is important in recent times, indeed, if you do not do the minimum routine service of it, or if you do not take into account signs of abnormality, you strongly risk to discover your motor vehicle becoming unpleasant to use. This is exactly the matter we will be treating today, one of the indicators that most interferes with motorists is the oil light on Citroen C5 . To try to help you review this warning light, first we will find out what this oil warning light on Citroen C5 points, then in a second how to proceed if the oil warning light is turned on Citroen C5? .

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Oil light indicator on Citroen C5

Role of the oil light on Citroen C5

So we begin our article with the significance of the oil light on Citroen C5 . 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, and if it is red, it means that there is a oil pressure problem , which can, if required, in a few moments significantly damage your engine. The function 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 mechanisms to work without breaking, an engine running without oil will only last a few moments before it breaks. It is therefore important to always have a enough oil level and pressure to assure that it runs in the right circumstances. That’s why it’s important to choose the best oil for Citroen C5 when you change your oil, so don’t think twice to have a look at our guidebook to choose the oil best suited to your motor vehicle.

Why does the oil warning light on Citroen C5 come on?

We will now move on to the different reasons of a engine oil warning light that lights up on Citroen C5 . It can be yellow or orange (according to the year) or red. Here are the complications related to this warning signal:

  • If your oil light is on but is yellow or orange , you are “lucky”, it suggests that your oil level is not enough.
  • Oil pressure sensor problem: The oil pressure sensor which is employed to permanently monitor the oil pressure level in the engine of your Citroen C5 may trigger the red oil warning light on your motor vehicle to light up. It will be needed to switch off the engine of your Citroen C5 right away!
  • Oil pump problem: Just like the pressure sensor, a failure of your oil pump will bring about the red oil light on the dashboard of your Citroen C5 to come on, the oil will no longer flow effectively in your engine and the risk of breakage will become very important.

What if the oil indicator light come on your Citroen C5?

We will now try to give you the procedures to be accomplished in case of oil warning light coming on or flashing on Citroen C5 .

How to handle it if the orange or yellow oil light is on Citroen C5?

If you are the victim of an oil warning light that lights up yellow or orange on your dashboard, know that your motor vehicle is not in immediate danger , nevertheless driving with this light is not a wise decision because it signifies that your oil level is insufficient . It is consequently required to check the oil level as soon as possible and check after that you don’t have any oil leak on Citroen C5, don’t think twice to consult our content page which refers to this problem if this is your case.

How to handle it if the red oil sight glass is lit on Citroen C5?

It means, you do have a red oil light is lit on Citroen C5 . The first thing you’ll have to do is turn off your engine , or you risk breaking your engine. Then to call a auto mechanic so that he can identify the origin 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 case you will have to spend a few hundred euros (around 300€).

If perhaps you have any further questions about the Citroen C5, do not hesitate to consult our Citroen C5 category.