Colored Glass Dummy Door Knobs - In regards to maintaining your house in tip-top shape, nothing can be more annoying than a sliding glass door that will not slide.
The number 1 reason why your sliding glass door will not side is because too much dirt and debris have clogged up the wheels and the course of your door panel. This really is not a difficult fix, but it's best if you've got another person present to assist you because sliding glass doors are rather heavy. The very first step would be to analyze your sliding glass door is fixed to the track.
When the door is on its side, it is possible to carefully analyze the wheels and the track. Most commonly, you will discover the wheels are filled with soot and debris, as well as the path is also probably really grimy. To clean the wheels, use compressed air and needle tip pliers. Take care to pull every last hair out of the wheel bearings.
While you're at it, clean up all the "mating-edges" of the doorway. This is where the sliding door meets with every other surface of the door frame. A general rule of thumb is to just wipe down anything that appears dirty. Don't forget, even if the dirt is not necessarily on the track itself, it may fall to the track causing your door to need another wipe down.