Continuing to use worn out windshield wipers is a bad decision.
It can lead to dangerous consequences.
Windshield wipers that are no longer doing a good job of cleaning the windshield need to be replaced immediately.
But how do you know when it's time to buy a new device? There are several signs of wear and tear: don't ignore them.
Are there streaks left on your windshield as a result of your windshield wipers?
Most likely, this indicates the following: the brushes have ceased to be elastic.
It's better not to risk it and not try to "fix" the wipers. You just need to replace them.
The device should operate quite quietly.
If a loud noise occurs when the wipers are operating, it is possible that they were installed incorrectly.
"Reconfiguring" the windshield wipers did not solve the problem? Then buy new ones!
Windshield wipers should make the surface clean.
This device does not clean the glass, but simply distributes the existing dirt, then the wipers need to be replaced.
For reference
A windshield wiper is a device used to remove raindrops (moisture) and dirt from the windshield and lighting devices (cars, other vehicles).