5 reasons

Oil light is blinking on and off

The Purpose of Oil Light

Before discussing the reasons behind the blinking of the oil light, let us first discuss its purpose in your car. We know that you are curious to know why is my oil light flashing but you should also know the reason behind the installation of this light in your vehicle so that you could understand the reason for its flickering.

What Does The Oil Light Represent?

Now, let’s come to our major topic that explains why the oil light is blinking on and off while driving. There are many reasons behind this happening and some of them have been discussed below. So, you need to go through this section to get an answer to your query. Let’s have a look at these reasons:

Low Amount of Oil

You will notice oil lights flashing when there is a low amount of oil in your vehicle. It means there is not enough oil available in your vehicle that could let the engine work properly and efficiently. The engine can be lost due to many reasons such as broken valves.

1

Low Oil Pressure

When there is a low pressure of oil in your vehicle, you will see the oil light blinking. There are many reasons why there is low oil pressure in your vehicle. Some of these reasons include worn-out oil, faulty oil pressure gauge, oil viscosity, and many more.

2

Damaged Oil Pressure Sensor

You will see a blinking oil light when the oil pressure sensor present in your car is damaged or not working properly. There is no major reason behind this happening as it can occur randomly. It may be a result of standard wear and tear.

3

Ineffective Oil Pump

An ineffective oil pump is another reason why red oil light is blinking in your car. As we know, this light blinks when there is an issue with your engine or any of its parts, so the oil pump also plays a vital role in the functioning of an engine. If the oil pump is bad, your car will incur wear and tear.

4

Dirty Air Filter

You will notice oil lights flashing when there is a low amount of oil in your vehicle. It means there is not enough oil available in your vehicle that could let the engine work properly and efficiently. The engine can be lost due to many reasons such as broken valves.

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