Why the wiper blade is shaking? Many car owners have this question. Do you know the reasons?
1. The windshield is not clean. You can use professional washer fluid or detergent to clean the windshield thoroughly, clear up invisible attachments and oil stains on the surface to solve shaking;
2. The dirt adhering to the rubber refill strip will cause the wiper vibration. Please wipe slightly with wet paper or use sandpaper to polish the edge of the rubber refill strip;
3. The shake appears immediately after the new wiper is installed. The reason may be that the rubber refill strip is without equal cutting. But this question will not often occur; You can wipe slightly with wet paper or use sandpaper to polish the edge of the rubber refill strip; if not acceptable, it is recommended to replace it with a new pair of wipers
4. It appears to shake after the wiper is used for a period of time. Does the wiper work frequently under abnormal conditions? For example, dryness, etc, which causes a large area of damage to the surface of the wiper rubber refill strip. It is recommended to avoid dry wiping; If we use the wiper when there is no rain, please use the washer fluid when wiping.
5. Rubber refill strip was damaged or the wrong installation for the wiper and wiper arm, for example, if the direction of the wiper is reversed, then the direction of the deflector is down, and it will appear to shake too. Please adjust the direction to assure installation is correct;
6. The pressure of the arm is too light, which causes the wiper not to fit tightly with the windshield. In addition, the effect of wind during driving, is then it will appear to shake. Please adjust the wiper arm to return to the normal value, then it will be ok;
