The sound of a new wiper croaking when scraping the glass may be due to a foreign object on the wiper, an incorrect wiper angle, or a damaged wiper, etc. This article will introduce several ways to eliminate this noise to help car owners solve this problem.
The sound of the new wiper croaking when scraping the glass has bothered many car owners. In fact, the appearance of this noise may be related to foreign objects on the wipers, incorrect wiper angles, or damaged wipers. Below, we will introduce several ways to eliminate this noise in response to these problems.
1.Check the wipers for foreign objects.
If the wiper is mixed with foreign objects, such as small sand particles or debris such as leaves and branches, it may cause a croaking sound when scraping the glass. At this point, the owner can try to carefully lift the wiper blades and gently wipe the wiper blades from end to end with their fingers to remove foreign objects.
2.Adjust the wiper angle.
The angle of the wiper is also an important factor in noise. If the angle is incorrect, the wiper blades will jump on the windshield, which will produce an abnormal sound. The owner can adjust the angle by himself to ensure that the wiper blades are perpendicular to the windshield plane. At the same time, the downward force of the wiper should not be too large, otherwise it will aggravate the wear of the glass.
3.Check the wipers for damage.
If the wiper is damaged, it can also cause noise when scraping the glass. At this time, the owner needs to check whether the wiper blade is worn, cracked or loose, and replace it in time.
4.Use toothpaste to apply the wipers.
Some car owners may try to use toothpaste to eliminate the noise when the wipers scrape the glass. Apply the toothpaste evenly to the wiper blade, then lower the wiper arm, paying attention to the force so that it does not damage the front windshield. Turn on the wipers and scrape them repeatedly, which can effectively improve the sound of croaking and croaking.
The sound of a new wiper scraping glass croaking may be due to a foreign object on the wiper, an incorrect angle of the wiper, or a damaged wiper. Car owners can eliminate this noise by checking, adjusting the wiper angle, and using toothpaste to ensure safety and comfort during driving. Of course, if the problem still exists, it is recommended that the owner go to a professional car repair shop for inspection and repair in time.