A bent garage door section or a loose hinge can cause problems when opening or closing the door. Cables can slip off the rollers. Barn Door Done Deco Maison Autoconstruction Maison Idees Pour La Maison Which roller is it that pops out and watch where it pops out. Garage door roller keeps coming out track . Most likely the roller is worn out or the track is damaged bent on the curved part that holds the roller in if that is bent enough the roller can come out. Taking care to ensure your safety enter your garage and look at the tracks mounted on either side of the door. After troubleshooting the tracks to find the problem you can now get to work putting the rollers back on track. Detach the door from the automatic opener by pulling the overhead string to disengage the opener. It is relatively simple to fix a garage door that has derailed. The vibration of your door can loosen the bolts that hold the tracks in place. Ad China roller shutter door Supplier High Quality