Why is the sound of closing the left and right car doors different?

[JustinLynn]

The sound of closing the left and right car doors is different because the damping plates inside the doors are either missing or improperly positioned. Reasons for the difference in closing sounds between left and right car doors: Poor adjustment of the door latch, resulting in insufficient compression of the door seal strip when closing (besides sealing, the door seal strip also helps improve the sound of closing). The control of the door hinges and latch position involves torque control. The position of the latch determines the engagement state with the lock, which should not be too low or too high; otherwise, it can cause interference between the door lock and the latch, increasing the force required to close the door. Door maintenance precautions: When opening and closing the doors, check if the door stopper is functioning properly and avoid slamming the doors. Ensure that the screws are not loose. Minor unusual sounds are not a big issue and can often be resolved by applying some lubricant.