During the messy winter season, you may have found dirt building up in the sliding door tracks. One of lite first spring cleaning chores is to get the sliders opening and closing smoothly.
Start by using the crevice tool on your vacuum to remove loose grime. After vacuuming, mix a solution of tows cups warm water, one teaspoon dishwashing liquid and one teaspoon household ammonia. Use a flexible stiff bristled brush to scrub out the tracks and then rinse with water. The last step is to wipe with vinegar to get rid of left-behind soap residue.