Author: Brother Car Picker
The question in this issue: How to eliminate the generation of glass oil film?
First, every time you use the car, first spray glass water to scrape the glass.
In fact, no matter where your car is parked or how long it has been parked, the glass may look clean, but it is actually dirty on it. Because generally after our ordinary car owners leave work, the car is basically parked for one night, and then drive to work the next morning. At this night, a thin layer of dust will fall on the glass.
This layer of dust will not affect the view of the windshield without brushing off, but if it is parked for two or three days, no matter whether the weather is raining or not, the dust on the glass will increase a lot.
At this time, you start the wiper to scrape the glass, and you will find that the glass is always foggy and cannot be seen clearly after scraping. This is because the dust that accumulates on the glass eventually becomes a glass oil film, and this process is enough for two or three days.
However, if you use a wiper to scrape the glass when you park one night and go to work the next morning, the dust that has accumulated overnight will be scraped off immediately, so there will be no windshield oil film.
So before each drive, regardless of whether there is dirty stuff on the windshield, you must spray glass water to scrape the glass, because just such an action, you can well avoid the formation of more than 60% of the windshield oil film, do not let the quantity change cause qualitative change, and eliminate the formation of the oil film is so simple.
Second, wash the wiper strip when washing the car.
The wiper strip that has not been cleaned can be said to be a photocopier with glass oil film. I experimented with my car, I parked it outdoors for a few days, the wiper strip was full of dust, and then I only washed half of the wiper strip, and washed the windshield thoroughly, and then started the wiper to scrape the glass.
After a few brushes, the contrast is obvious, the dirty half of the wiper strip brushed glass, even the water has not been brushed clean, but also a vague layer of paste on the glass, obviously there is an oil film. The wiper strip on the half of the wiper that was washed clean, the scraped glass was very clean.
So that's why even if the glass is washed clean, there will still be oil film on the glass. Because most of the dust that produces the oil film will fall on the glass, it will also accumulate on the front of the wiper strip.
This is why when the wiper is scraped up, the oil film appears particularly heavy, and it is not clean at all, but the glass is clearer when it is scraped down.
Therefore, as long as the wiper strip can be cleaned when washing the car, it can basically avoid the formation of more than 30% of the glass oil film. Together with the first method mentioned earlier, it is already possible to avoid the formation of 90% of the oil film.
The last 10% of the windshield oil film is mainly formed by the sediment of guano shellac and acid rain. So the solids content is high and very stubborn, can only rely on a variety of windshield cleaning products to clean up, of course, I have also done a very detailed test video before, interested brother can look back at it (
This episode, I personally highly recommend potato glass washing! Believe me, it's a must!
If this article can help you say goodbye to the windshield oil film, then please convert it and share it with your friends, and please help me like it. If you want to get more do-it-yourself car posture attention to the car master every Wednesday, Friday update, we will see you in the next issue, bye bye.