What should I do if the wiper wiper has a loud dry sound, and the new car wiper wipes the glass very loudly?

WiperIf the dry sound is loud, it is probably because the wiper brush has been used for a long time, and the aging phenomenon has appeared. The wiper brush is used for washing the glass under normal operation. If the wiper brush is aging, the contact distance between the wiper brush and the glass will be relatively close, and the glass may become scraped and the sound of friction will be caused. Got bigger. The main component of the wiper brush is rubber, which is a kind of consumable product. When the service life is over, it will be aging and hardened. Generally, it should be replaced once a year or so.

What should I do if the wiper of a new car scrapes the glass very loudly?

Because it is a new car, basically there will be no aging, deformation of the wiper brush, and deformation of the wiper arm. It is very likely that there is some sand, hard stone or rain between the wiper brush and the front windshield. It is caused by some impurities such as sand and dust attached to the scraping strip. If there is a hard object between the wiper brush and the front windshield, clean it up. If there are impurities on the rubber strip of the wiper brush, you can sand it with sandpaper and then clean it. If there is no sandpaper, you can use toothpaste instead.

When car owners use the wiper to clean the front windshield, they should pay attention to the car’sGlass waterIs there any deficiency? If there are some bugs, dust, etc. on the front windshield of the vehicle that affect the vision of the owner, use a wiper to clean it. If the vehicle does not have glass water, the wiper may produce a lot of damage. Noise, and will also cause certain loss to the wiper brush.