What to do if there are water stain-like marks on the car window that can't be wiped off?

3 Answers
SanKendra
07/29/25 1:02am
Hard water stains are mineral deposits formed by elements in the water, mainly calcium and magnesium. Here are some solutions: 1. Method one: Use a vinegar solution. Fill a spray bottle with equal parts water and vinegar. It's best to use pure distilled white vinegar. Dry with a clean, dry towel or paper towel, or use a rubber squeegee to remove the water. Do not let the vinegar solution or water air dry on the glass surface to avoid leaving more stains. 2. Method two: Use other natural products. Replace vinegar with lemon juice. Lemon juice, like vinegar, is acidic and very effective at removing water stains. Add a few drops of essential oil to the water and gently wipe the glass with a sponge or towel. 3. Method three: Use an abrasive cleaner. Purchase an abrasive cleaning powder. The main benefit of abrasive cleaners is that the particles inside provide a slight scrubbing action.
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VonDaisy
08/12/25 10:42am
I often encounter those stubborn white mineral deposits on car windows too, usually left by rainwater or car wash water. When facing this issue, avoid scrubbing hard with rough cloths as it may scratch the glass. I recommend trying a 1:1 solution of white vinegar and water – lightly spray it on the stains, wait a few minutes for softening, then wipe clean with a soft microfiber cloth. If vinegar doesn't work (indicating tougher stains), opt for professional automotive glass cleaner available at supermarkets. Additionally, try parking in less dusty areas and promptly washing/drying your car after rainy seasons to minimize deposit formation. Remember, dirty windows impair visibility – especially dangerous during rainy drives – requiring immediate attention if safety is compromised. Regular maintenance with glass protectants also helps.
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McNatalie
10/01/25 8:28am
Last time my baby was fussing in the car, there were stubborn water stains on the windows that wouldn't come off. I found a simple solution: mix lemon or baking soda with warm water, apply it to the stains, wait a few minutes, then wipe it off with a damp cloth. It worked pretty well. Remember to be gentle—don't use brushes to scrub the glass, as it can leave scratches and impair visibility. If you don't feel like doing it yourself, just take it to a car wash for professional cleaning—it's hassle-free. Also, I've noticed it's important to wash the car promptly after the rainy season ends, as water stains can build up and affect driving safety, especially with headlight glare at night. Prevention is key: after washing, thoroughly dry the glass with a dry cloth to avoid future issues.
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