How To Clear Yellow Headlights?

Here we’ll discuss How To Clear Yellow Headlights? The headlights on your car can turn yellow as a result of many different factors. The most common reason behind this is that the headlights have been exposed to direct ultraviolet rays from the sun for too long.

This process causes the plastic and coating on the lens to break down, which will then cause them to discolor and turn yellow. It’s important to take care of these lights because they are an essential part of how you see them at night, not just for cosmetic purposes.

Clear Yellow Headlights

What Causes Headlights To Turn Yellow??

There are a few reasons Why Headlights Turn Yellow?

  • A lot of it has to do with the plastic and coatings breaking down because of the UV rays.
  • The UV Rays exposure to direct sunlight for long periods of time can cause the plastic and coatings on your lenses to break down.
  • When you drive through dirty conditions, such as a lot of salt in the wintertime, it can also break down and damage your headlights.
  • An exhaust pipe and the settling of fumes on lenses can contribute to blurry vision. It also causes blurred light assembly.
  • The issue of the headlight turning yellow is most likely due to dirt or exposure to fumes. A glass window with an aluminum frame will be less susceptible than one made of polycarbonate, which tends towards oxidation over time due to high heat absorption rates, among other factors, primarily affecting these types of assemblies.

Step By Step Guide For How To Clear Yellow Headlights?

When your car’s lights start dimming, the first thing to do is check them and see if there is anything wrong with your bulbs. If you notice a yellow lens case on one of these lenses (most often), then it might be time for some work!

It can’t hurt as much when we take care of this right away before any more damage gets done, like losing vision entirely in that eye due to inflammation swelling up around its optic nerve ending resulting from long-term use, which may end up causing complete loss of vision. Following are the items that you will need to clean the yellow headlight:

  • Microfiber Towels
  • Cleaning Rug
  • Soap And Water
  • Spray Bottle
  • Sandpaper
  • Toothpaste

Now, move to the next step. Here is the step-by-step guide for How To Clean Yellow Headlights? Following are the steps:

  1. Clean Headlights Surface
  2. Dealing With Oxidation
  3. DIY Ways For Cleaning Yellow Headlights
  4. Professional Ways For Cleaning Headlights
  5. Waxing

Let’s explain each step to know better about How To Clean Yellow Headlights?

Clean Headlights Surface

Once you’ve inspected the damage, do a quick cleanup of your headlights. Use soap and water to clean off any dirt or debris from around them before drying off with another cloth so that they are ready for use again in no time!

Dealing With Oxidation

To remove the yellow lens, use a DIY approach that is cheaper and can produce excellent results. To get started, you’ll need household items like toothpaste, vinegar, or baking soda in combination with regular old tap water (not distilled) to make sure it’s balanced before applying it.

DIY Ways For Cleaning Yellow Headlights

Cleaning yellow headlights with toothpaste or baking powder will make your car brighter, but it’s important not to overdo the cleaning. Toothpaste is easy because they’re water-based and safe for most surfaces.

However, if you want better results than just temporary freshness, use an alcohol-free cleaner on both lenses before rinsing them off thoroughly in between each step of this process!

You can also mix together some vinegar and warm water (simmer type) into a bowl positioned around two parts cool/lukewarm tap clean only one part hot water to one part vinegar.

Professional Ways For Cleaning Headlights

Removing the whole headlight assembly is the better solution. Start with coarse sandpaper as you go up to fine, ensuring an even cleaning process that does an impressive job in removing cracks and removing oxidized paint without damaging your car’s finish!

This may sound like a daunting task but don’t worry; Professional Washing Services has got it covered for their customers who want optimal results fast.

800-grit sandpaper will do a quick job and get rid of cracks. You can follow it up with 1000 grit for smoother results, but I like using wet 2500-Grit instead because you’re getting more surface area which makes your headlights brighter!


To keep your car’s lights shining bright and show off their best potential, it is important that you take care of them. Waxing can help this process by giving the headlights protection from UV rays as well as improving its appearance for those who want to enjoy driving at night or just looking in awe at what each light represents upon turning one’s headlamps onto another vehicle ahead.

The final step before finishing up with all these steps will be waxing-a necessary evil if we’re being honest here! It does so much more than simply beautifying our cars, protecting against dirt accumulation while also making certain surfaces look better than ever before (especially yellowed LED lamps).


Headlights should be professionally cleaned by someone with the right equipment and skills to avoid damage or, worse yet, an accident due to poor visibility. If you need assistance in getting your headlights clear again, contact us for more information on how we can help! That’s all we have on How To Clear Yellow Headlights?

Frequently Asked Questions

Can yellow headlights be restored?

Yes, for headlights made with clear plastic parts. It’s easy to leak out the yellow lighting with a slightly wet paper towel. You can also dip your headlight in water or use products like Headlight Restoration Kits (sold on amazon) to clean it without damaging the product.

Will Coke clean headlights?

No. If your headlight is burned out or dirty, use a professional cleaner. There is no need to put your health at risk by using a chemical as toxic as coke to do it yourself.

Can You Use WD 40 To Clean Your Headlights?

WD 40 is an excellent product for cleaning headlights. However, the user should be advised that this may not be a long-term solution to keeping headlights clean because it has been shown to dry out the plastic lens on some cars.

Can You Drive With Yellow Headlights?

Yes. The headlights on most new cars are designed to use light blue coloring. If they were changed to yellow, they would not retain enough visibility in daytime conditions, and they would be too blinding for approaching drivers at night, so technically sure it is legal, but it is not advisable.

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