The best way to clean up foggy headlights

Headlights are essential for visibility on the road at night, but they can become yellowed and cloudy over time, reducing their effectiveness. If your headlights are dull and dirty, you can restore them yourself with a few easy-to-acquire tools. Cleaning and restoring foggy headlights is a straightforward process that can make them look new again without harming the clear coat. Here's a step-by-step guide to get you started.

Tools you’ll need

• Headlight Restoration Kit
• Masking Tape
• Microfiber Cleaning Cloths
• Plastic Spray Bottle
• Vinyl Gloves

Instructions:

Step 1: Wash and dry your headlights

Before you attempt the remove the oxidation from your headlights, you need to make sure the surface is clean. After washing the lights, dry them thoroughly with a microfiber towel.

Step 2: Prep the surface

Place masking tape around the headlights to keep any residue from the products off the paint. 

Step 3: Wipe off the headlights with an oxidation remover

Begin wiping the headlights with the oxidation remover provided in the kit. The cloth will begin to have a yellow color to it as you remove the oxidation from the light.

Step 4: Sand the headlight

Sand the headlight with the sanding pad included. If you prefer to use a buffer you may, but be sure not to use it for too long or on a powerful setting to prevent damaging the headlight.

Step 5: Spray the headlight with water and dry it thoroughly

Spray the headlight with clean water to remove the residue caused by the sanding. Dry it and make sure all of the water is removed before the next step. Use an air compressor to remove hard-to-reach water spots if you have one.

Step 6: Apply restorer onto the headlights

Take the restorer and apply it to the headlights. After you have finished applying it, let the vehicle sit and dry for a minimum of 1 hour. If you are impressed with the results, then you are all done. If the headlights still aren’t clear, then there may be a bigger issue and they might need to be professionally repaired or replaced.

Foggy headlight cleaning FAQs

How long does a headlight restoration last?

Many factors can determine how long a headlight restoration will last. How often the car is washed, or if the headlights are cleaned and dried properly are major factors. Most restoration kits last up to a year while some claim to be permanent.

What causes foggy headlights?

Foggy headlights can be by anything from water getting trapped inside of the housing, to damage from UV rays, dust, debris, or harsh chemicals used on the vehicle. 

Do I need to use a buffer?

While many restoration kits include applicator pads or cloths, you can still use a buffer if you have one. Just make sure it’s on a lower setting since headlights are sensitive and can be damaged if you buff them too hard or for too long.

Can the same products be used on motorcycle headlights?

Yes, most vehicle headlights are built with the same material so the restoration process should be pretty much the same.