Many drivers will have such a question in their life, why is it in their car?WiperWill it rub against the glass after a period of use? So how can this problem be eliminated?
Because the wiper is a device that is often used in life, because the frequency of use is relatively frequent, its degree of wear will be relatively large.
First of all, we have to check whether the friction sound is caused by the aging of the wiper. Because we all know that wipers are mostly composed of rubber, long-term use may cause them to age, which will cause noise during operation. If this is the case, it is necessary to replace the wiper in time.
If it is because the wiper surface is relatively dry, the friction noise will also occur.This will apply a certain amount ofglass of water, or apply it to our toothpaste and repeat until it is smooth. This is actually to reduce the roughness of its surface and reduce friction.
The last is the noise that may be caused by impurities between the wipers and the windshield. This situation is easier to deal with, just fold the wiper and clean it with a clean towel, and when the impurities between the two are cleaned up, the noise can be removed.
Therefore, in summary, we have learned that there are many reasons for the friction sound of the wiper scraping the glass. It is necessary to check the root cause of the noise in time and deal with it, which not only saves time but also saves effort.
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