Toyota Corolla Windshield Watermarks – How Do You Remove Them?

Watermarks on windshields can be quite stubborn, but there are a few effective methods to remove them:

Vinegar and Water Solution: One of the most common and effective solutions for removing watermarks is a mixture of white vinegar and water. Mix them in a 1:1 ratio, apply the solution to the affected areas, and let it sit for a few minutes. Then, use a clean microfiber cloth to scrub the surface gently. The acidity in the vinegar helps break down the mineral deposits causing the marks.

Glass Polishing Products: If vinegar doesn’t fully do the trick, a specialized glass polishing product can help. These are designed to remove hard water deposits, stains, and scratches from glass surfaces. Apply the product according to the manufacturers instructions, usually with a soft cloth o r microfiber towel.

Baking Soda Paste: Another effective method is using a paste made of baking soda and water. Apply the paste to the watermarks and use a microfiber cloth to rub it in gently. The mild abrasiveness of baking soda helps lift the deposits without damaging the glass.

Commercial Water Spot Removers: There are also commercial products specifically designed to remove water spots and stains from auto glass. These can be found at automotive supply stores and are formulated to dissolve the minerals in the stains without damaging the windshield.

Once the watermarks are removed, you can take steps to prevent them from coming back. Regularly cleaning your windshield and applying a water-repellent solution like Rain-X can help. These products create a hyhobic coating on the glass, making water bead up and roll off rather than leaving streaks o r marks.

If the stains are particularly persistent o r you notice significant damage to the glass, it might be worth consulting with a professional to ensure there’s no deeper issue with the glass itself.

Hopefully, one of these methods works for you!