How to solve the squeak of the wiper glass?Wiper wipers scratch the glass small coup

WiperThe rainwater and dust attached to the front windshield can be cleaned up to avoid affecting the driver's line of sight and improve driving safety. When the wiper is in use, there is a squeaking of the wiper glass. This sound makes the driver very upset to hear it, which greatly affects the safety of the driver.

The solution of the squeaking glass of the wiper:

1. ViewWiperWhether the arm touches the front windshield, if there is contact, it means that the wiper arm is deformed. You can use a wrench to adjust the wiper arm;

2. Wash the water on the surface of the front windshield for testing. If the water does not condense on it, then it means that the front windshield has an oil film. Hydrochloric acid and zinc powder can be used to interact with silicon.YuanAccording to the principle of the element reaction, the glass is polished, then wiped, and finally the front windshield must be cleaned;

3. Clean the front windshield, mainly to remove those hard materials such as sand and stones;

4. If the rubber strip of the wiper brush is hardened or notched, the wiper brush needs to be replaced in time.

Wiper wipers scratch the glass small coup

The speed of the vehicle is relatively fast. If it is driving near the construction site, it is easy to bring the dust and sand on the road to the front windshield and wiper. If the rubber strip of the wiper blade is stained with these substances and is not cleaned up, then there will be a squeaking sound when the wiper blade is used. You can use sandpaper to polish the rubber strips of the wiper brush, and then rinse these substances with water. If there is no sandpaper, toothpaste is also a good choice. This is also a small coup for the wiper to scrape the glass.

The wiper does not spray water is also a problem that car owners often encounter when using the wiper, the main reason is the vehicle’sGlass waterWhen it is used up, it may be that the weather is too cold, and the freezing point of the glass water is too low, causing the glass water to freeze. It is also possible that the water tank pipe or the wiper nozzle is blocked by scale.