To fix this issue first try vacuuming up debris and grime from the track with a crevice attachment.
How to fix sliding doors of closet.
Open your closet doors and go inside the closet.
Check the screws on those brackets to determine whether you need a philips or flathead screwdriver to remove them.
See if the screws holding the guides down need tightening to be more secure.
Unlike entry doors sliding closet doors rarely have a bottom track.
Then close it again.
Get the corresponding screwdriver and go back into your closet.
Step 1 clean the track.
The first thing to check is what type of rail system your sliding closet door uses in order for it to slide.
The first thing to check is what type of rail system your sliding closet door uses in order for it to slide.
2 loosen the set.
When sliding closet doors are working properly they give you effortless access to your clothes shoes and furnishings.
See if the screws holding the guides down need tightening to be more secure.
Then wipe it with a damp rag.
If your doors hang from a top rail and do not have a track on the floor then you need to either replace or tighten down the floor guides.
If the rollers are damaged install replacement rollers available at home centers.
The gap should be even if the door is properly aligned.
If your doors hang from a top rail and do not have a track on the floor then you need to either replace or tighten down the floor guides.
Close the door to check for smooth operation and to see how the doors meet.
Push or pull the top of the closed door to align its edge parallel to the frame.
Use an aerosol lubricant to lubricate all the door rollers.
Open the door and then loosen the setscrew for the top bracket slightly with a screwdriver.
Look at the top and bottom of your door for brackets.
If grime remains try wiping it up with a mild cleaner and a cloth.