What are the reasons for the wind leakage and hissing sound in the Corolla car door?

[VonEvan]

The causes of wind leakage and abnormal noise in the Corolla car door include aging door sealing strips, loose door glass, loose screws in the window regulator, and insufficient tightness between the door lock post and the car lock. Analysis of the causes of abnormal door noise: Abnormal door noise and wind leakage are related to poor door-closing habits; repeatedly opening and closing the door leads to aging of the door sealing strips; insufficient tightness between the door lock post and the car lock can result in a significant gap after closing the door, which causes loud noise during vibration. Methods to solve the abnormal noise: When opening and closing the door, always pay attention to the force applied and strengthen the maintenance of the door sealing strips, including regular cleaning and inspection, to slow down the aging process; calibrate the position of the lock post to ensure a tight fit between the lock post and the car lock; enhance car maintenance and regular inspections.