One of the most common car door issues is when the door sticks or becomes difficult to open or close. This problem can occur for various reasons, such as dirt, rust, or worn-out components. A buildup of dirt and grime around the door seals and hinges can cause friction, making the door hard to operate. In colder weather, moisture can freeze and cause the door to jam. Over time, the door's hinges and latches may wear out, preventing the door from opening or closing smoothly. Professional mechanics will clean the affected areas, lubricate hinges and latches, and check the alignment...