How to eliminate the abnormal noise of the wiper ?
When the wiper is running , sometimes there is an abnormal noise when the wiper blade is wiped ?
How to eliminate the sound of the wiper scraping the glass ?
The wipers start making a lot of noise. The main reasons are :
1. The spring of the wiper arm is too tight ;
2. The wiper blade is worn too much ;
3. The rubbed surface of the wiper blade is not smooth or deformed .
(1) If the spring of the wiper arm is too tight , the solution is to lengthen the spring a little , but it is best not to move , because the noise will naturally decrease after a period of time .
(2) If the wiper blade is worn or the friction surface is not smooth or deformed , it is recommended to replace the wiper blade .
(3) If none of the above reasons are true , you can check whether the frame where the wiper blade clamps the rubber strip is slightly bent and not in a straight line , so it is not perpendicular to the glass surface .
If you have strong hands-on ability , you can adjust it a little and it should be able to solve the problem .
Adjust the wiper arm , it may be the gap between the wiper blade and the glass , you can easily eliminate the abnormal noise of the wiper blade .
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