Does a new car windshield have an oil film?

[LeLeo]

New car windshields can develop an oil film. Here is information about the effects of oil film: Glass exposed to air: Since the glass is exposed to oil stains and dust in the air and has not been thoroughly cleaned and accumulated over a long time, an oil film forms on the vehicle. The oil film can affect the driver's vision while driving, especially during rainy days or at night, posing serious safety hazards that require timely removal. The oil film is very stubborn. Glass cleaner: Using glass cleaner instead of tap water provides better cleaning ability compared to tap water, along with lubrication and antifreeze functions that tap water cannot replace. Glass cleaner itself is not expensive, so there is no need to save such a small amount of money. Additionally, regular coating on the glass can be considered. There is no need to go to a specialized beauty salon for glass coating. You can purchase a coating agent yourself, wash the car, spray it on the glass, and then wipe it dry with a cloth. Coated glass can prevent the formation of oil film, and water droplets will quickly slide off upon contact with the glass, ensuring visibility is not affected during rainy days.