What Does It Mean When The Eco Light Comes On?

If you’re wondering what does it mean when the eco light comes on? In this article, we’ll be discussing this light in detail. The ECO driving indicator lights have been around since the mid-2000s. This ECO light serves to let drivers know if they are getting the most out of their fuel tank.

What Does It Mean When The Eco Light Comes On?

On some vehicles, when the ECO light goes on, some aspects of the engine, such as ignition timing or fuel usage can change slightly in order to increase the efficiency. The ECO light will illuminate to let the driver know that some of the cylinders have been disabled. This is completely normal and is ideal for keeping your gas tank full.

On average, if the ECO light is on, the computer is letting you know that the engine is operating close to its maximum miles per gallon. The computer monitors parameters like the speed of the vehicle, engine RPM, and throttle position to decide when to turn on the ECO indicator light.

However, the ECO light isn’t used as a warning indicator as the check engine light is similarly focused on emissions. If the check engine light is on, your ECO light may never illuminate due to reduced engine efficiency.

Is It Safe To Drive With The ECO Driving Indicator Light On?

In case you’re wondering what does it mean when the eco light comes on or is it safe to drive with the eco light on? then, it is not recommended that you drive with the ECO light on all the time. Although it may be tempting to try and keep your engine running as efficiently as possible, there are times when you should step on the pedal like situations when you are trying to merge onto a fast-moving street or highway. Merging onto a 60 MPH highway when you’re only going 40 could spell disaster.

Does Eco Mode Really Save Gas?

Yes, turning on your vehicle’s eco mode function can help save you some gas, but from a realistic view, always putting your pedal to the metal even when you have your eco mode turned on won’t save you any gas.

This means that if your driving style is not right, your vehicle won’t save fuel, even when your eco mode is on. They work together, your driving behavior and the eco mode. It’s convenient to say that the efficiency of a vehicle’s eco mode function relies heavily on the driver’s driving behavior.

When To Use Eco Mode?

Eco Mode should be used for vehicles driving at low or moderate speeds. For instance, going on a drive to get a coffee, taking a trip to the park, or any drive at low speeds are perfect conditions for using eco mode.

On that note, eco mode isn’t suitable for drives across town or any long-distance driving. So if you need to go on a long trip and save your gas somehow, eco mode isn’t the best option for those drives.

Is Eco mode bad for your car?

The transmission system, for instance, shifts modes and changes gear less frequently than usual. This results in your engine’s speed rising to a significant level, reducing your fuel pump’s efficiency. Automobile professionals are convinced that it only injures the main units of your car when used recklessly.

Further results of this lead to a shortage of oil in the engine system, which puts the entire engine system at risk of total damage. There are certain driving conditions in which Eco Mode shouldn’t be used.

How To Turn Off The ECO Indicator Light?

When the eco light on the dashboard turns green, it usually affects your driving experience. So, it’s not surprising that you want to turn the eco mode off to get the most out of driving your car.

1. To turn off this feature varies from vehicle to vehicle, you can go to your vehicle’s Settings and select the Eco Driving Indicator Light.

2. You’ll see the option to turn it off. Turn the indicator off right through your steering wheel by pressing the DISP button.

3. If you can’t turn off the eco light indicator, there might be some issue with your vehicle’s sensor. So, it is worth investing in a good code reader so you can check if your car has any fault codes.

Therefore, if you’re wondering what does it mean when the eco light comes on and how to fix it? Try these above-mentioned steps to resolve the issue of eco indicator light.


The above-mentioned information about what does it mean when the eco light comes on? we hope this will be helpful to all the readers. If anybody’s doubts persist feel free to comment in the comment section below. We’ll definitely try to solve your doubts as soon as possible.

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