In everyday driving, drivers often notice a blurry, greasy film on the windshield of their cars, known as "automotive oil film." The causes of this oil film can vary.

차량 배기가스 배기가스:
하나 의 the 이유 for the formation of oil film is vehicle exhaust emissions. due to the presence of various pollutants in vehicle exhaust, when driving in areas with dense traffic for an extended period, pollutants from vehicle exhaust can accumulate on the glass, eventually forming an oil film.
차량 주차 for extended periods on streets with restaurants may be exposed to oil smoke pollution, resulting in a thick layer of oil residue on the vehicle.
동안 운전, 자동차 아르 또한 노출 에 침식 에서 먼지 입자. 만약 안 청소 또는 닦은 in a 적시 방법, the 축적 의 이것들 입자 에 the 유리 캔 또한 형태 an 오일 필름.

In reality, there are are many reasons for the formation of oil film on cars. 그러나, overall, most oil films on vehicles are a result of inrequent vehicle cleaning. If a vehicle has a widespread oil film, it can be cleaned using automotive oil film cleaning agents, or the vehicle can be taken to an auto detailing shop for maintenance. In daily vehicle use, attention should also be paid to parking locations, and if possible, protective covers can be used to prevent the formation of oil film.





