How to solve the abnormal noise of boneless wiper
The windshield is large, and the wiper strip needs to be very long to ensure that the clean area of the windshield
is suitable, while the boneless wiper has only one vertical force point. Therefore, it is difficult to ensure that there
is no vibration at the end, and this vibration is an important factor for abnormal noise. For this, in addition to changing
to a car with a smaller windshield, the better way is to change to a bone wiper arm with multi-point pressure .
Exhaust gas pollution causes many oil films of irregular sizes that are not easy to see on the surface of the glass.
Where there is oil film, it can be scraped smoothly, and where there is no place is very dry, and those oil films will
become astringent after being stained with dust particles. , In addition to changing the city life with a better
environment to affect the smoothness of the scraper on the glass, frequent use of glass water can achieve a certain
effect.
The aging scraper will have a certain degree of bending and hardening, which is also an important factor leading to
sound. If you don't want to change the scraper,the better way is to lubricate the glass so that the scraper slides on
the glass instead of rough scraping on the uneven glass. Since it is the lubrication problem between the glass and
the rubber, it is recommended to replace it with a new one soft wiper blade.
