Keeping an eye on your automobile is essential in the present day, in actual fact, if you do not do the minimal maintenance of it, or if you do not give some thought to signs of abnormality, you highly risk to see your car withering away. This is exactly the topic we are going to discuss today, one of the symptoms that most bother motorists is the oil change meter, how to turn off service light on its Mercury Grand Marquis? To do this, firstly, we will see what this meter points, then in a second step, the procedure to stick to to perform a reset of the service indicator on Mercury Grand Marquis? .

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Benefit and operation of the service light Mercury Grand Marquis:

Let’s start our guidebook with the meaning of the service light on the dashboard of your Mercury Grand Marquis .

What’s the indicator service light on the Mercury Grand Marquis means?

Let’s begin our content with the interest of the service light on your Mercury Grand Marquis. The intent of this meter is to alert you to the need to perform the maintenance of your Mercury Grand Marquis, i. e. the oil change. Depending on the type of engine of your motor vehicle and the oil used, you will have to do this every 15, 000 / 20, 000 / 30, 000 km… This variable will be determined by the manufacturer. You will generally have the ability to recognize this warning light because it is materialized in the form of a flat key on your dashboard which is displayed when you start your Mercury Grand Marquis. This counter is as well occasionally named the service light on Mercury Grand Marquis .

Why reset the service light to zero on Mercury Grand Marquis?

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When you have your oil change done by your garage, it is supposed to reset this light so that you can be alerted when you need to do your next oil change and so that the service light comes on when you arrive at the time to do the maintenance of your Mercury Grand Marquis . On the other hand, even if you do your own oil change, you will have to reset this counter for the same causes. Last opportunity, you do your own oil change and you wish to resell your Mercury Grand Marquis, it is better for the future buyer to be sure that you have done the maintenance of the automobile . Do not hesitate to consult our content on which oil to select to perform its oil change on Mercury Grand Marquis.

How to turn off the service light on Mercury Grand Marquis?

Now let’s go to the part you are likely most enthusiastic about this content, how to turn off the service light on Mercury Grand Marquis? There are some methods based on the year of your car and the options of your motor vehicle, we will only give you the main ways to reset the service indicator of your motor vehicle .

turn off the service light with the button of the odometer:

First solution, you can try motor vehicle off by pressing the odometer button on your Mercury Grand Marquis, then turn on the ignition and let the button be pressed for 10 seconds. You will only need to turn the ignition off and start the vehicle to verify if this procedure is compatible with your Mercury Grand Marquis.

turn off the service light by the turn signal comodo:

Second opportunity, you will have the ability to turn off the service light of your Mercury Grand Marquis thanks to the flashing comodo of this one . It will be enough for you, engine off, ignition on, to press the button on top of the comodo until a tank with a drop of oil appears on your dashboard, hold it down until the indicator light disappears.

turn off the service light on Mercury Grand Marquis using an OBD diagnostic tool:

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A approach that will work for all models but requires a diagnostic tool. You can thanks to the diagnostic plug of your Mercury Grand Marquis, reset the drain indicator by acting on its computer . You will need an OBD tool, which will cost you between 10 and 50 euros, you can discover how to use it in our content Mercury Grand Marquishow to read a fault code on Mercury Grand Marquis.

Turn off the service light using the service manual of your Mercury Grand Marquis:

Finally, it may seem obvious, but you will discover the exact procedure for your vehicle model in the vehicle service manual. If non-e of our techniques work, please have a look.

If you have any additional questions about the Mercury Grand Marquis, do not hesitate to consult our Mercury Grand Marquis category.