Is the Check Engine Light Going to Reset? ( What if the check engine light does not turn on?

Your car’s dashboard has many warning lights that inform you when there is a problem with your car.

There will be indicators, headlights and a fuel gauge.

It is scary to see the engine light remain on for too long. The question here is: Will the check engine light come back on after you have fixed the issue?

Let’s Find out!

Is the engine check light on?

Your car’s check engine light will reset itself after you repair the problem in most car models. However, it might take some time. It usually takes 10-20 cycles for a car to reset its check engine light.

Cycles are when your car is cold at first and warms as you drive until your car is hot.

If you are sure that you have fixed the problem causing the check engine light, the engine light will reset itself after 10-20 successful cycles, and as you can imagine – 10-20 successful cycles can take a lot of time. Therefore it’s much easier to reset the check engine light with an OBD2 scanner.

But what if the system doesn't reset?

Some models of cars won't reset the check engine lights by themselves; you will need to use a scanner to do this.

You will need an OBD2 scanner if your check engine lamp does not turn on. You can use an OBD2 scanner to reset the check engine lights.

You must fix the problem in order for the check engine lamp to turn off.

You should never ignore the check engine lights

You should not assume that this light will disappear. It could cause more serious issues.

Modern cars are equipped with onboard diagnostics systems. It consists of multiple sensors that are monitored by the computer in your car. The sensors can detect a problem in your vehicle and relay it to the computer, which will display an alert light on the dashboard.

You could cause more problems by ignoring the check engine lights.