What Causes Abnormal Noise in Seat Belt Adjusters?

1 Answers
MacAlejandro
07/30/25 9:34am
Vehicle seat belt adjusters may produce abnormal noise due to friction contact, shock absorber adjustment, connection gaps, and other reasons. Friction contact noise: Due to their position, vehicle seat belt adjusters may generate abnormal noise when rubbing against other objects. Shock absorber adjustment too tight: Vehicle seat belt adjusters generally have shock absorption functions. If screws are not tightened properly during adjustment, abnormal noise may occur. Installation with pin connection gaps: When there are pin connection gaps in the seat belt adjuster, driving on uneven roads can cause shaking, resulting in impact noise from the pin collisions.
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