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How to avoid Oil Stains on Car Windows on Rainy Days

By Brillia-V June 3rd, 2024
1. Immediate Cleaning with Dish Soap and Water:
Dish soap is designed to break down oil and can be very effective for treating oil stains.
Prepare a Solution:
Mix a few drops of dish soap with warm water in a spray bottle.
Apply the Solution:
Spray the solution generously onto the stained area.
Wipe with a Microfiber Cloth:
Use a clean microfiber cloth to wipe the window. Microfiber is gentle on glass and effective at picking up oil and grime.
Rinse and Dry:
Rinse the area with clean water to remove any soap residue and dry with another microfiber cloth.
2. Use Vinegar and Water:
Vinegar is another household item that can help break down oil stains.
Prepare a Solution:
Mix equal parts white vinegar and water in a spray bottle.
Apply the Solution:
Spray the vinegar solution onto the stained area.
Wipe with a Microfiber Cloth:
Wipe the window clean, ensuring you cover the entire stained area.
Rinse and Dry:
Rinse with clean water and dry with a microfiber cloth.


Oil stains on car windows on rainy days not only affect driving visibility, but also increase driving risks. When the vehicle is driving on the road, the exhaust of the preceding vehicle, the smoke from restaurants on the roadside, and prolonged parking under trees can all cause oil stains to form on the car windows. However, we can effectively deal with these oil stains and restore the clarity of the car glass through some techniques and tools.
1. Use cleaning agents
If it is an oil stain formed before rainy days, specialized glass oil film cleaner, dishwashing detergent, or hand sanitizer can be used to treat it. The specific usage method is to spray the cleaning agent on the glass and then wipe it with a soft cloth. However, cleaning agents are not omnipotent and may sometimes leave some residual marks.
2. Use toothpaste
In situations with less rainfall, toothpaste can be used to treat oil stains. Apply an appropriate amount of toothpaste to the oil stain, gently rub it, and then rinse off with clean water. Toothpaste has a good cleaning effect, especially for some stubborn oil stains, using toothpaste can effectively remove them.
3. Use glass water
Glass water is a product specifically designed for cleaning car windows, which can effectively remove oil stains. Spray the glass water evenly on the glass, then use a wiper to wipe it clean. The use effect of glass water is very good, but it should be noted that different brands of glass water may have different effects, and suitable glass water needs to be selected according to the actual situation.
4. Use a dry cloth to wipe
In some cases, suitable cleaning agents or glass water may not be available, and a dry cloth can be used for wiping. Gently wipe the oil stains with a dry cloth, then rinse with water. Although this method is simple, it should be noted that wiping with a dry cloth may leave some subtle marks that require multiple wiping to be completely removed.
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