What to Do When the Windshield Wiper Doesn't Clean Properly?

[DelEmersyn]

If the windshield wiper doesn't clean properly, you can wet the glass with water and run your hand over the glass surface. If the surface feels uneven, it indicates the presence of foreign objects. To remove them, wipe the glass several times with warm water, then use newspaper to clean off the dirt. The wiper, also known as the windshield wiper or windscreen wiper, is a device used to remove rain and dust attached to the vehicle's windshield, improving the driver's visibility and enhancing driving safety. The wiper consists of a motor, reducer, four-bar linkage mechanism, wiper arm spindle, and wiper blade assembly, with its power source coming from the motor, which is the core of the entire wiper system. The quality requirements for the wiper motor are quite high, as it uses a DC permanent magnet motor. The wiper motor installed on the front windshield is generally integrated with the worm gear mechanical part.