What Causes the Noise When the Tayron's Rearview Mirror Folds?

[McArabella]

Noise from folding rearview mirrors is usually caused by insufficient lubrication of the torsion spring inside the mirror. Introduction to Rearview Mirrors: Rearview mirrors are tools that allow drivers to directly obtain external information about the rear, sides, and lower parts of the car while seated in the driver's seat. For the convenience of the driver and to prevent traffic safety accidents and ensure personal safety, all countries require that cars must be equipped with rearview mirrors, and all mirrors must be adjustable in direction. Installation of Rearview Mirrors: When designing rearview mirrors, the main design considerations include the field of view (indirect vision) that the mirror can obtain, image distortion, image clarity, image size, the position of the image in the mirror, and ease of adjustment corresponding to changes in the driver's viewpoint. Rearview mirrors should be installed at the position on the vehicle where vertical vibrations are minimized.