How to Remove Water From Headlight

Are your headlights becoming foggy with residue and moisture? Over time, moisture will form in the lens of car headlight lenses due to natural air exposure. This makes it harder to see when you’re driving at night – not a desirable situation! 

Fear not; there is an easy and inexpensive solution for restoring those clear sights when you are out on the road – removing the water from your headlights. In this blog post, we will teach you how to effectively remove water from your car headlights so that your views are no longer obscured by jumbled vision.

How to Remove Water From Headlight

By the end of this blog post, you will have learned exactly how to remove water from headlight and be able to confidently take on any task concerning the headlights of your car.

Supplies You Will Need to Remove Water From Headlight

  1. One cloth or towel
  2. A bottle of glass cleaner
  3. Paper towels
  4. Scrub brush (optional)
  5. A screwdriver (optional)

Step by Step Guidelines on How to Remove Water From Headlight

Step 1: Clean the Headlight With a Cloth or Towel

The first step to removing water from your headlight is to clean it using a cloth or towel. Use a cloth or towel to remove any excess dirt and debris that may be present on the outside of the lens. This will make it easier for you to see into the lens and identify where moisture has built up.

Step 2: Spray the Headlight with Glass Cleaner

Once you have removed any excess dirt or debris, use a bottle of glass cleaner to spray the headlight lens. This will help dissolve any residue that has built up on the lens and make it easier to remove moisture from within the lens. As you spray the glass cleaner, be sure to move the cloth or towel in a circular motion to ensure that the entire surface is evenly covered.

Step 3: Wipe Away Moisture with Paper Towels

Once you have sprayed the headlight lens with glass cleaner, use paper towels to wipe away any moisture present. Move in a circular motion and make sure that you are applying enough pressure to get into the deeper layers of the lens. You may need to repeat this step multiple times until all moisture is removed from the headlight lens.

Step 4: Scrub Away Residue With a Brush (Optional)

If you find that some residue remains on the headlight, you can use a scrub brush to remove it. This step is entirely optional, but it can be useful for getting rid of stubborn deposits. Be sure to use a gentle motion as you scrub away any residue and take care not to damage the lens itself.

Use a Scrub Brush to Remove It

Step 5: Remove Any Hardware Attaching the Lens To the Headlight With a Screwdriver (Optional)

In some cases, there may be hardware attaching the headlight lens to the vehicle. If you need to remove this hardware, use a screwdriver to do so. Be careful not to damage any of the hardware as you unscrew it and make sure that all screws are securely tightened once they are replaced.

Following these steps above, you should have a clear and visible headlight lens. Now that your headlights are free of moisture, you can drive safely at night without worrying about being blinded by foggy vision.

Additional Tips and Tricks to Remove Water From Headlights

1. If there are stubborn areas of water in the headlight, try turning on your car and aiming the headlights at a wall. This will create heat which will help to evaporate the remaining moisture.

2. To prevent headlight water buildup in the future, make sure to always cover them when washing your car by hand or taking it through an automated car wash. Even a thin layer of plastic wrap or a shower cap can go a long way in keeping moisture out.

3. For an additional layer of protection, use a waterproof sealant, such as wax or silicone, to coat the headlight lens and protect it from environmental elements.

4. Make sure you clean your headlights regularly so that dirt and debris don’t accumulate on the surface which can cause more water to be trapped in the headlight.

5. If your car is parked outside, try to park it facing away from direct light so that the headlight won’t be heated up by the sun and cause condensation build-up.

6. Another way to keep your headlights clean is to use a quality headlight cleaner that is specially designed for plastic lenses. These cleaners can help to remove dirt, grime, and oily residue that can accumulate on the lens and cause water buildup.

7. Finally, if your headlights have large cracks or chips in them, it may be time for a replacement as this can create spaces where moisture can easily get trapped. Replacing the headlight should be done by a professional automotive technician to ensure a proper fit and to maintain the safety of your car.

Following these tips and tricks should help you keep your headlights looking clear and bright, and prevent water buildup in the future. Happy driving!

Keep Your Headlights Looking Clear

Precautions Need to Follow for Removing Water From Headlight

The process of removing water from a headlight is not as complicated as it may seem. However, there are some important precautions to take to ensure you do it correctly and safely. Here are a few things to keep in mind before getting started:

  1. Always unplug the vehicle’s battery before beginning any type of work on your headlights. This will prevent any electrical shocks or other accidents.
  2. Make sure to wear protective gloves and eye protection when performing the task. This will help keep you safe from any debris or substances that may be released during the process.
  3. Use a soft cloth to rub away dirt and grime before attempting to remove water.
  4. Do not use any harsh chemicals, such as bleach or solvents, as these can cause permanent damage to the headlight.
  5. Read the instructions carefully before beginning the process.
  6. After removing the water, make sure to clean and dry the area thoroughly. This will help ensure that moisture does not return and potentially damage your headlights once again.

By following these precautions, you can be sure that your headlight is safely and effectively removed from any water. This will help to keep it looking brand new for as long as possible. With these steps followed you won’t have to worry about any permanent damage being done or having to replace your headlight in the near future.

Frequently Asked Questions

What Causes Water to Accumulate in Headlights?

Moisture can accumulate in a headlight if the sealant is wearing down or exposed to too much moisture. If the headlight lens has a dent or chip, this could also allow water into the lens. In some cases, exposure to extreme temperatures can cause condensation to form in and around headlights.

What Are Some Signs of Moisture in Headlights?

If moisture has accumulated in a headlight, it may appear foggy or hazy. In some cases, the headlight lens itself could be discolored or show signs of water droplets. If left untreated, moisture can corrode the interior components of the headlights resulting in reduced light output and functionality.

Headlight Lens Itself Could Be Discolored

How Can Water Be Removed From Headlights?

The best way to remove water from headlights is to use a specialized headlight restoration kit. These kits usually contain sandpaper, polishing compounds, and sealant that can be used to properly repair the lenses. It’s important not to use any abrasive cleaners as this could cause further damage. Additionally, one should ensure that the lens is completely dry before applying any sealant.

Are There Any DIY Alternatives to Headlight Restoration Kits?

Yes, there are a few DIY alternatives that can be used in place of headlight restoration kits. For instance, one could use a combination of baking soda and vinegar to clean the lenses. Furthermore, wrapping the headlights in plastic wrap and allowing them to warm up in the sun can help remove moisture. Finally, a small dab of wax or sealant can be used to protect the lenses and improve their overall clarity.

How Can I Prevent Water From Accumulating in My Headlights?

In order to prevent water from accumulating in your headlights, it’s important to regularly check for signs of wear and tear. If the sealant is cracked or worn, it should be replaced as soon as possible to prevent moisture from entering the lens.

Additionally, one should try to avoid exposing their headlights to extreme temperatures or sudden weather changes. Finally, waxing your vehicle regularly can help provide an extra layer of protection and prevent any dirt or debris from settling on the headlight lenses.

Waxing Your Vehicle Regularly


Knowing how to remove water from headlights is an essential part of car maintenance. This guide offers a comprehensive overview of how to detect the presence of water in your headlights, as well as various DIY and professional solutions for restoring your headlight lenses.

By following these tips, you can ensure that your car’s headlights remain clear and free from moisture so that they can provide maximum visibility while driving.

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