One of the most common issues is shutters getting stuck or jammed, preventing them from opening or closing smoothly.
Causes:
Dirt and debris in the tracks.
Warped tracks due to weather or physical damage.
Lack of lubrication.
Solution:
Clean the tracks regularly to remove dirt and debris.
Inspect the tracks for damage and straighten or replace them if necessary.
Lubricate the tracks and moving parts with a suitable lubricant to ensure smooth operation.