Life Style

6 Powerful Ways to Clean Your Car Headlights

27 October, 2023

Every car owner needs to know how to clean their headlights. Foggy or dirty headlights can reduce the efficiency of your car’s lights, causing them to be less visible to other drivers. Additionally, dirty headlights can affect the aesthetics of your car, giving the impression that it is not well-maintained.

Clean headlights are not just about aesthetics; they are a crucial part of vehicle maintenance. In this article, we will explore powerful ways to clean car headlights, ensuring that your car lights always function optimally.

Causes of Dirty Headlights

Before we delve into ways to address yellowing headlights, let’s understand the common causes of this issue. Yellowing, dullness, or fogginess in car headlights can be attributed to several factors that you should be aware of.

• Incompatible Light Bulbs: Using light bulbs with wattage exceeding the standard specifications can generate excess heat, damaging the headlight lens and causing it to yellow. Always use bulbs with the appropriate wattage to keep your car lights in good condition.
• Ventilation Hole Issues: The headlight reflector can turn yellow if the ventilation holes are blocked or if the lens seal is damaged. This allows water, dust, and dirt to enter the headlight housing. Replace or repair a damaged lens seal to prevent contamination.
• UV Rays Exposure: Park your vehicle in shaded areas to avoid direct exposure to ultraviolet (UV) rays. UV rays can accelerate headlight yellowing. Additionally, clean your headlights after rain to maintain their cleanliness. Paying attention to these factors will help keep your car’s headlights in top shape.
• Other Factors: Age, weather conditions, fungal growth on the headlight lens, scratches on the lens, and the frequency of headlight usage can also contribute to changes in headlight color.

Addressing these factors is crucial not only for appearance but also for the performance of your car lights and driving safety. Therefore, proper maintenance is essential to preserve the quality of your headlights.

Essential Tools for Cleaning Car Headlights

Before you embark on cleaning your car’s headlight reflectors, it’s crucial to prepare the necessary tools for maximum results. Here is a list of tools you need to have:

• Fine Sandpaper (2,000 Grit) and Sanding Pad: Fine sandpaper with a 2,000-grit size is used to rub the surface of the car headlights, eliminating dirt and scratches on the surface. It’s cost-effective, priced at around Rp 5–Rp 8 thousand per sheet. The sanding pad serves as a base for the sandpaper, providing elasticity and conforming to the object’s contours.
• Ivory Rubbing Compound: A cleaning agent with abrasive properties, the rubbing compound comes in a small and portable size, priced at approximately Rp 8–Rp 10 thousand.
• Sponge/Applicator Pad: For added safety, use a specially designed sponge or applicator pad for rubbing the car. This ensures a smoother and more controlled application of cleaning agents.
• Headlamp Polish: Similar to the compound, this tool also abrades the surface and restores shine. You can find this liquid in the marketplace, with prices starting at Rp 30 thousand.
• Toothpaste: Toothpaste can be a last resort or used in emergency situations. Like compound and headlamp polish, toothpaste also possesses abrasive properties and can clean yellow stains on cars. However, its downside is its slightly lower maximum effectiveness and a sticky residue if not thoroughly cleaned after use.

Effective Methods for Cleaning Cloudy Car Headlights

To clean cloudy car headlights, you can follow several simple methods:

1. Using Compound

Compound is effective in removing oxidation from glass, plastic, or headlight lenses. You can use a car glass cleaner or a specific solution for cleaning car lenses. Apply it by rubbing with a car or plastic polisher using a soft cloth or microfiber in an up-and-down motion. If using a polishing machine, choose a pad with a smooth surface. Allow it to sit for 2–5 minutes, then clean.

2. Using Toothpaste

If your car headlights are yellowed, you can clean them with toothpaste. Apply toothpaste to the yellowed or cloudy areas, then clean with a canvas or microfiber cloth. Rinse with clean water and dry.

3. Using Sandpaper

Sandpaper can be used to eliminate scratches on car headlight lenses. Wet the sandpaper and the headlight surface with clean water, then gently rub until the scratches disappear. Afterward, apply the compound and rub it evenly with a smooth cloth.

4. Vinegar Can Remove Stains

You can also use household vinegar. Mix 3 tablespoons of vinegar with 1 liter of water. Dip a soft cloth into the mixture and rub it on yellowed and cloudy car headlights in circular motions. Once done, dry the headlights with a newspaper.

5. Car Glass Cleaner

This option is highly effective for cleaning cloudy car headlights. Spray car glass cleaner evenly on the headlight lenses. Then, rub the surface with a clean, soft cloth or microfiber. Make sure to clean the entire headlight with gentle and even strokes. Car glass cleaners are specially designed to remove stains and dirt on glass and lenses. Be sure to choose the best headlight cleaner for optimal results. This is a quick and effective method to keep your car headlights clear.

6. Performing Regular Maintenance

Regular maintenance is crucial to keeping your car headlights clean. Here are some tips:

1. Clean Headlights After Rain: After rain, make sure to thoroughly clean the headlights. Rainwater often carries dust and dirt that can stick to the lenses. Washing the headlights after rain can help prevent the buildup of dirt.
2. Avoid UV Sun Exposure: Direct exposure to ultraviolet (UV) sunlight can damage headlight lenses over time. Try to park your vehicle in shaded areas or use headlight covers if possible.

Cleaning car headlights is a simple yet important task in vehicle maintenance. By keeping the headlight lenses clean and clear, you can enhance driving safety and maintain the aesthetic appeal of your car.

As an example, the Wuling New Cortez is a vehicle that prioritizes an elegant and sporty exterior design. The front of this car features a large grille with chrome accents, adding a touch of luxury. The headlights use LED lights for brighter illumination, so proper headlight cleaning maximizes the effectiveness of this technology.

Furthermore, the rear of the New Cortez is equipped with taillights that also use LED technology, creating a modern and attractive appearance. Therefore, when you take good care of your car headlights, you not only preserve their performance but also support a more stylish car appearance.