How to Eliminate Abnormal Noise When New Car Wiper Blades Scrape the Windshield?

1 Answers
LeBentley
07/25/25 2:32pm
Fine sand particles or other debris can not only cause abnormal noise but also potentially scratch the glass. In such cases, simply removing the foreign objects will resolve the issue. Malfunctions, rust, or deformation in the linkage mechanism may also lead to abnormal noise and other problems. This requires taking the vehicle to a repair shop for professional inspection and servicing by a technician.
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