If the oil light on your Cadillac Escalade lights up, you have to be bothered. It means a potential failure that could damage your Cadillac Escalade or even put you in danger so be vigilant and very responsive.
In this article, we wish 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.Oil-indicator-lights-up-cadillac-escalade

What does the oil sight glass look like on your Cadillac Escalade?

To begin with, it is important to identify this indicator on your Cadillac Escalade. It is red in colour and represents a small burette with a drop on the right. Like all red lights, this means that you must stop your Cadillac Escalade 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 almost identical yellow one. This one implies that you are almost certainly short of oil.

What is the purpose of the oil indicator light that lights up on your Cadillac Escalade?

Now, we will explain to you what it is for and why it is very important. Unlike what we may think, it has nothing to do with the oil level in your Cadillac Escalade. Furthermore, it is there to report a loss of pressure in this engine oil, which can rather quickly damage or even destroy your Cadillac Escalade’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 Cadillac Escalade’s engine. It works with a set of metal parts, which are frequently in contact and therefore wear out. The oil under pressure therefore ensures the lubrication of these parts to avoid them from being damaged. Otherwise, it also serves to cool them down due to the fact that they heat up quickly when you drive your Cadillac Escalade. Finally, the oil also cleans 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 Cadillac Escalade. This represents 1 bar at standstill and about 5 bars at high speed. In a logical way, when the pressure does not reach 1 bar, a sensor should signal it by lighting the warning light that should alert you.

Faults that trigger the ignition of the oil sight glass on your Cadillac Escalade:

Three factors could lead to the ignition of this light. First, the most likely, if the oil pump is faulty. It no longer fulfils its function of keeping up 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 appropriate diagnosis on your Cadillac Escalade.
Secondly, if you run out of oil, the pressure could drop. Same effect with low pressure, the red LED lights up. So what you have to do is add more oil. The last, rarer case is a damaged pressure sensor that can no more detect the pressure properly and therefore sends incorrect information. In this case, it is also imperative to call upon a professional for your Cadillac Escalade as he will have the pressure control device and will be qualified 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 Cadillac Escalade. Once again, be extremely cautious when a red light turns on as they represent a real immediate danger to your Cadillac Escalade and especially to passengers.

If you need more tutorials on the Cadillac Escalade, go to our Cadillac Escalade category.