Make sure to cover them completely to save time. Apply liberally to an old washcloth and work it into a small area using a circular motion. You can apply the baking soda paste to the plastic before letting it sit on the plastic for a few hours. The best way to do this is to use soapy water. On any car with plastic headlamp assemblies and plastic lenses or lens covers, I think you can figure on replacement after the headlamps are 6 to 10 years old. 5 Things Seniors Can Do to Stay Healthy and Safe, The 5 Cleaning Tasks Pet Owners Need for a Healthy Home. Then get another, dry/clean microfibre … Cover the entire surface of the headlight evenly as you scrub to prevent a spotty finish. Clean off the headlights a second time - You may need to repeat with an even finer grit if the headlight covers … The best advice we can give when cleaning plastic headlights using the WD-40 is to first wash the entire headlight using car shampoo and clean water and this is just to make the entire area clean before proceeding with … Start by moistening the plastic pieces. With a clean microfiber cloth and two sprays of WD 40, you can make your headlights new again. Depending on the plastic, you may not be able to remove the yellow, as the sun can cause certain chemicals used in these materials to turn yellow – which would mean the yellow is not just on the surface. A traditional headlight restoration won’t work on these. Why Old Plastic Turns Yellow (and How You Can Make It White Again) This yellowing happens thanks to a flame retardant called bromine in those old ABS plastics. Go on, be generous. I’ve had good luck with the following. Rinse and dry the light cover. Place some Comet cleaner on the scrubbing sponge and start scrubbing. You must stick the masking tape around the headlight to protect your paint. Polish your … Then wipe down the top layer of the plastic with very fine sandpaper. Remove the light cover from the whitening solution after 3-6 hours of soaking in the sun, or when it no longer looks yellowed. I've had good luck with the following. Fill a large bucket with vinegar and immerse the covers in the bucket. Douse the headlights covers and the 800-grit sandpaper pad with the lubricant, then scrub the headlight cover until you begin to see the yellow film begin to lift. Remove the plastic headlight covers from your car. Check the owners manual if you are unsure how to do this. Then dry the whole area very well. Wash the headlight lens with soap and water. Rinse with water after you have finished going over the whole headlight. Apply the plastic polish, again using a foam pad. If the above method does not remove the yellowing, there is a method that uses hydrogen peroxide that has been successful on various types of ABS plastic. Yellowed or foggy headlights can be cleaned with a paste made of baking soda. HEY YOU! Join our VIP newsletter...it's FREE! Bug Spray with Deet. Before we start the process, you must clean the headlight lenses very well. Add water slowly, mixing it with the baking soda until it forms a paste. (DO NOT spray the bug spray onto the headlight lens directly. Fold the paper towel twice, and spray it twice with WD 40. Then this means the exterior surface is gone due to heat of the lamp and the weather and road debris. Vinegar : When using vinegar to clear off … You can’t believe at the transparency of the foggy headlights after spraying WD-40. Create a baking soda paste to use on the yellow stains. Clean yellowed plastic starts by lightly rubbing the surface with a soft cloth to remove any loose particles. Get Free Updates, Exclusive Offers & Fabulous Giveaways! Here are my thoughts about using hydrogen peroxide to clean yellowed tupperware, plastic utensils, and stained plastic dishes: Be patient. Using a microfiber cloth, or even a toothbrush, rub the vinegar, baking soda, or a combination of both into the headlight lens. Toothpaste has a mild enough abrasive in it that you are not likely to do any damage. Some people tout the use of vinegar and baking soda, either alone or in combination, to clean headlights. In our state (VA) they can fail the annual safety inspection from being yellowed; and you can get tickets for driving at night when they are bad enough. How to Remove Brake Cleaner Stains from Aluminum Wheels, How to Remove Water Marks from the Aluminum Exterior of an RV. Wipe away any excess cleaner with the microfiber cloth. Meguiar's unique PlastX formula works in concert with our unique buffing pad and your drill to safely … If you would like a response from us, please leave your question in the comment area at the bottom of this page instead of here. Your email address will not be published. You can focus on the areas that are yellowed or wipe down all of the plastic depending on its size. The Best Air-Cleaning Plants For Your Home, “Empty The Garden Centers” – A Call To Clean The Air In Response to the Amazon Fires, Natural Liquid-Free Way to Clean Your Phone on the Go for Cheap. Use a good quality wet/dri sandpaper. Give the peroxide time to work. Headlight restoration kit: For making your work super easy. Add about 1/4 teaspoon of an Oxy-boosting detergent for every gallon of peroxide used. Rinse the lights with water and dry them with the microfiber … This will be followed by glazing with plastic polish. Wipe away any excess cleaner with the microfiber cloth. 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