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Is it effective to use windshield washer fluid for removing oil film?

3 Answers
DelEloise
08/28/25 6:24am
Windshield washer fluid is ineffective for removing oil film and cannot be used to clean oil film. To thoroughly solve the problem of oil film, a professional oil film cleaner must be used. The causes of oil film formation are as follows: Impact of vehicle exhaust: Due to incomplete combustion of gasoline, various exhaust pollutants are produced. These pollutants are often trapped on urban roads, especially behind trucks, and inevitably adhere to the car's windshield, forming an oil film. Smoke and dust pollution: If the car is frequently parked near restaurant chimneys, over time, a significant amount of smoke and dust will accumulate on the windshield. If left untreated for a long time, it will form a thick layer of greasy scale.
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DeJuliet
09/10/25 4:42am
I often encounter the issue of oily film on my car windows, especially during rainy days when the windshield becomes blurry. The oil remover is specifically designed to tackle stubborn oil stains and works remarkably well; the windshield washer fluid is used during regular car washes to spray water and rinse off residues, playing a supporting role in the oil removal process. After applying the oil remover to my windows, I always rinse them with windshield washer fluid to ensure no stains are left behind, providing clearer visibility and safer driving. I remember one time on the highway when the oily film nearly made it impossible to see clearly. Since then, I've been cleaning my windows every two months, using windshield washer fluid to avoid risks during night driving. Keeping the windows clean not only enhances the driving experience but also extends the lifespan of the wipers, killing two birds with one stone.
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SanClara
10/24/25 5:33am
The degreaser works really well. As a car enthusiast, I always enjoy trying different maintenance methods. The windshield washer fluid tube is mainly used to spray liquid to assist in cleaning, and it helps dilute residual cleaning agents during the degreasing process. I often spray windshield washer fluid after using the degreaser to ensure the windows are completely clean. This combined approach is safe and reliable, preventing residue from affecting visibility, which is especially crucial when driving in rain or fog. I've tested using only windshield washer fluid for degreasing, and the results were mediocre—specialized degreasers are the key, but windshield washer fluid is indispensable. This step cannot be skipped in daily maintenance, as it ensures driving convenience and reduces potential hazards.
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