If the oil light on your Acura TSX turns on, you should be concerned. It suggests a potential failure that could ruin your Acura TSX or even put you in danger so be careful and very reactive.
In this article, we want to try to provide you with an answer so that you can understand the ins and outs of this sight and thus correct the situation.


What does the oil sight glass look like on your Acura TSX?

First of all, it is important to recognize this indicator on your Acura TSX. It is red in colour and shows a small burette with a drop on the right. Like all red lights, this means that you must stop your Acura TSX as soon as possible. To check it works, you will see it turn on when you turn the ignition. If it does not light up, your indicator light is flawed.
Do not mix up this light with the nearly identical yellow one. This one signifies that you are almost certainly short of oil.

What is the purpose of the oil indicator light that lights up on your Acura TSX?

Now, we will explain to you what it is for and why it is essential. As opposed to what we may think, it has nothing to do with the oil level in your Acura TSX. Furthermore, it is there to report a loss of pressure in this engine oil, which can quickly damage or even ruin your Acura TSX’s engine. That’s why as soon as it appears on your vehicle, you must stop the car.
then, we will make clear to you what this oil is intended for in your Acura TSX’s engine. It works with a set of metal parts, which are frequently in contact and therefore need replacing. The oil under pressure therefore ensures the lubrication of these parts to prevent them from being damaged. Otherwise, it also serves to cool them down since they heat up quickly when you drive your Acura TSX. Finally, the oil also takes away and circulates dirt that may well damage your engine.
You must therefore ensure that the engine oil pressure is always conserved at its recommended level for your Acura TSX. This represents 1 bar at standstill and about 5 bars at high speed. Logically, when the pressure does not reach 1 bar, a sensor should indicate it by lighting the warning light that should alert you.

Faults that trigger the ignition of the oil sight glass on your Acura TSX:

Three factors could lead to the ignition of this light. First, the most likely, if the oil pump is malfunctioning. It no longer fulfils its function of preserving oil pressure in the engine. If this is the case, we would suggest that you go to a garage because only a professional can make an reliable diagnosis on your Acura TSX.
Secondly, if you run out of oil, the pressure could drop. Same consequence with low pressure, the red LED lights up. So what you have to do is add more oil. The last, rarer case is a flawed pressure sensor that can no longer detect the pressure properly and therefore delivers incorrect information. In this case, it is also necessary to call upon a professional for your Acura TSX as he will have the pressure control device and will be able to tell you exactly what it is.

Conclusion :

So now you know what this light is for and what the related failures are on your Acura TSX. Once again, be extremely careful when a red light turns on as they represent a real immediate danger to your Acura TSX and especially to passengers.

To get more tips on the Acura TSX, take a look at the Acura TSX category.