WiperIf there is abnormal sound, the more common problem is that there are foreign objects on the wiper, or the parts are aging. In this way, when using it, there will naturally be abnormal noises, which are very normal.
1. There are foreign objects: When the car is parked outdoors, it is very common for there to be foreign objects on the windshield or wiper, such as sand, broken leaves or small stones, and it is easy to make noise when using the wiper. In this case, you only need to clean up the debris, otherwise it will cause scratches on the windshield.
2. Aging of parts: If the wiper is used for too long, it is prone to aging. At this time, the wiper will become hard, not only unable to scrape off the sundries on the windshield, but also making abnormal noise. If this is the case, the rubber strip can be properly cleaned, but it is best to replace the wiper with a new one.
Car wipers are consumables, because they are used frequently and wear out quickly, so it is recommended that car owners should replace them in time if they appear abnormal during use. After all, the price of the wiper is not high, so don't delay the replacement time, so as not to affect the normal use of the car.
How to choose wiper
When choosing a car wiper, choose the appropriate model, otherwise it will not work. Check whether the wiper is damaged, and also check the elasticity of the rubber blade. If there is hardening and aging, then do not buy it. This kind of wiper is unqualified. And check the use of the wiper. If there is uneven swing or lack of scraping, it is also unqualified.
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