Schematic diagram of the wiper tension adjustment, how to solve the wiper bounce

WiperThe quality is related to the sight of driving on rainy days. There is a spring in the wiper arm, and the wiper provides tightness by the spring. Only under the proper tightness, can the windshield be cleaned when swinging. However,WiperThe bounce may be caused by the wiper being too tight, or the wiper arm may be crooked, or the wiper strip or motor may be a problem.

First of all, if the wiper does not have the proper tightness, the glass will not be cleaned. If the wiper is too tight, it may cause the wiper to jump when cleaning the glass. At this point, we can put the wiper upright, insert a flat-blade screwdriver into the spring and pry a few times to loosen it; if the wiper is too loose, the glass will not be cleaned, but it cannot be adjusted if it is too loose, and the spring needs to be replaced. Or replace the wiper directly.

How to solve the wiper bounce

1. The bounce caused by the wiper strip problem

The wiper strip is a rubber product. After a period of use, it will age and become hard. At this time, the wiper will be bounced and the hanging will not be clean. The simplest and effective solution is to directly replace the new wiper strip.

2. The bounce caused by the skewed wiper arm

If the wiper arm is crooked, it will cause the wiper strip and the windshield glass to not fit well, and at this time, there will be unclean, bounce and abnormal noise. At this time, you can erect the wiper and remove the wiper strip,Use two wrenches to adjust, one is used to fix the wiper arm, the other is used to adjust the angle, make fine adjustments, and adjust it to fit the glass.

3. Vibration caused by motor problems

If the power of the wiper motor itself is insufficient, causing the wiper to shake during shaving, this is likely to be a sign of motor damage or insufficient life. It is recommended to go to a professional repair shop for maintenance.