How to remove car oil film
Car oil film is a common stain on windshields. It is formed by a mixture of oil, dust and rainwater, seriously affecting driving vision. Recently, there has been a lot of discussion on the removal of automobile oil film on the entire Internet. The following is a summary of hot topics and solutions in the past 10 days.
1. Causes of formation of automobile oil film

Oil film is mainly formed by the following factors:
| Source | Description |
|---|---|
| exhaust emissions | Vehicle exhaust on the road adheres to the glass |
| rain mixed with dust | Rain carries dust and oil to form a thin film |
| Glass is not cleaned thoroughly | Ordinary detergents cannot completely remove oily substances |
2. Effective methods to remove automobile oil film
According to recent netizen tests and expert advice, the following methods are effective:
| method | Operation steps | Performance rating |
|---|---|---|
| Special oil film remover | 1. Spray on the glass 2. Wipe with sponge 3. Rinse with water | ★★★★★ |
| Toothpaste cleaning method | 1. Apply toothpaste 2. Wipe with a soft cloth in circular motions 3. Rinse with water | ★★★☆☆ |
| White vinegar + baking soda | 1. Mix into paste 2. Apply oil film 3. Let it sit for 5 minutes and then wipe | ★★★★☆ |
| glass polishing | 1. Use a polishing machine 2. Treat with polishing paste 3. Cleaning residue | ★★★★★ |
3. Tips to prevent automobile oil film
In addition to removing the oil film, daily prevention is equally important:
1.Clean glass regularly: Clean your windshield at least once a week, using a detergent that removes grease.
2.Use water repellent: Apply water repellent after cleaning to reduce oil stain adhesion.
3.Avoid products containing wax: Wax-containing detergents will accelerate the formation of oil film.
4.Wiper maintenance: Replace wipers regularly to avoid leaving oil stains when scraping.
4. Recommendations of popular products tested by netizens
According to e-commerce platform sales and reviews, the following oil film removers have received a lot of attention recently:
| Product name | price range | Positive rating |
|---|---|---|
| Turtle brand glass oil film remover | 30-50 yuan | 96% |
| 3M glass cleaning and degreasing agent | 60-80 yuan | 94% |
| Car servant oil film cleanser | 20-40 yuan | 92% |
5. Suggestions from professional auto mechanics
1.Better construction results at night: The oil film is more obvious under the illumination of car lights at night, making it easy to check the cleaning effect.
2.Regional processing: Divide the windshield into multiple areas for cleaning step by step to avoid missing items.
3.Use both methods together: First use chemical detergent to soften the oil film, and then physically wipe it for better results.
4.Pay attention to construction temperature: Avoid operating under strong sunlight, as the detergent may evaporate quickly.
Through the above methods and techniques, you can effectively solve the problem of automobile oil film and ensure driving safety. It is recommended that car owners perform deep oil film cleaning every 3 months and pay attention to preventive maintenance.
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