The lighting components of our automobiles are part of the important elements of security. In truth, they enable us to see and be viewed during the night or in bad climate conditions. It is so important to keep them in good functioning order and to constantly have ideal lighting. In this article, we are going to focus on the headlights of your car and more precisely how to clean the headlights of your Mercury Mariner? We will begin this content with the explanation why it can be important to clean the headlights of your car, then, how to concretely clean the headlights of your Mercury Mariner.

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Why clean the headlights covers of your Mercury Mariner?

The majority of us usually tend to take into consideration emptying the car, replacing a burnt-out bulb, but, we hardly ever consider looking at the cleanliness of the headlights on his Mercury Mariner . In truth, whether they are yellow, opaque, or dirty , it is necessary to check that your headlights are capable to properly illuminate the road. To begin with, you can examine the headlight adjustment of your Mercury Mariner, or its low beams, by reading our two dedicated content articles.

Clean the dull headlights of your Mercury Mariner for roadworthiness testing

The first reason you might be on this page is that you wanted or passed the technical inspection and there are problems with the headlights of your Mercury Mariner. In truth, if your headlights have become opaque over time and you have lost lighting power, you may not pass the technical inspection, in this instance it may therefore be important to clean or restore the headlights plastic cover of your Mercury Mariner before the technical inspection or the counter inspection.

Clean the opaque headlights of its Mercury Mariner to gain visibility

Second situation, you only have the impression of lighting less well during the night with your Mercury Mariner . In such a case, it is interesting to clean them before the layer of dirt become hard to remove, we recommend you to clean the headlights of your car repeatedly .

How to clean the headlights of its Mercury Mariner?

We’ll now proceed to the part that you’re almost certainly most interested in, how to clean the headlights covers of your Mercury Mariner? We’ll first look at how to clean the inside of your car’s headlights, then the outside, and at last how to renovate the headlights of your Mercury Mariner.

Clean the inside of the headlights of your Mercury Mariner

First possibility, you have the feeling that there is humidity inside your headlights or dirt . In such a case, you’ll have to clean the inside of your Mercury Mariner headlights, for that, nothing could be much easier:

  • Pop the hood of your car
  • Dismantle the optical components using the screws supplied for this aim
  • Take out the outer headlight cover and clean the inside with a damp sponge and baking soda sprinkled on the inside of the cover
  • Blow dry it at the strong dryer before you reassemble it

Clean the plastic covers of the headlights on its Mercury Mariner

Second possibility, the optics of the headlights of your Mercury Mariner are dirty and you want to clean them, some alternatives are available to you, here they are:

  • Clean the headlights of your car with a damp sponge sprinkled with a tablespoon of baking soda and then rinse
  • Clean the headlights of your Mercury Mariner with a cloth and toothpaste . Spread toothpaste over the whole surface of your headlights and rub with a cloth in a circular motion, then rinse with plenty of water
  • Clean the headlights of your car with a cleaning kit identified in a specialised store. You will only have to stick to the instructions for cleaning your headlights. This remedy is powerful but a little more expensive than the other techniques presented earlier.

Polishing the faded headlights of its Mercury Mariner

Finally, in the event that even after cleaning your headlights, you have the feeling that they remain dull or faded , we have a solution for you. This is often the circumstance for a counter-visit of the technical control. Here is how to renovate the headlights of your Mercury Mariner/Strong:

  • Clean your headlights briefly with a sponge and baking soda
  • Protect your body with thick tape around your headlights
  • Get some 400 grit sandpaper, moisten it, and make soft circular movements to sand the surface of your headlight, finish with horizontal motions
  • Repeat the operation with 600 grit sandpaper after rinsing the headlight
  • Finally, do this one last time with glass paper 2000 grain then rinse your headlights
  • Finally, apply a protective wax to protect the headlights of your Mercury Mariner

Whenever you have any further questions about the Mercury Mariner, do not hesitate to consult our Mercury Mariner category.