Garage Door Closes And Reopens

Close the garage door with the opener and watch it closely as it closes.

Garage door closes and reopens. If the door goes up seemingly on its own after you close the door be sure to check for any debris the sensor is picking up. It goes partway down reverses direction and goes back up again. These garage doors have sensors near the ground to ensure nothing gets stuck underneath the door when it closes. If it closes before that distance has been traveled it thinks something is wrong and it reopens to help prevent any damage or safety risk.

This is almost always the result of a dirty or obstructed safety feature. You push the button to close the garage door. When that happens the distance your garage door needs to travel may change. If it closes only partway the safety sensors are usually responsible clean the lenses or realign them and make sure there are no obstacles blocking the beam.

If you re craftsman chamberlain etc garage door opener is closing and then opening up its likely a common problem related to the stop limit mechanism. Clean the button as well as the connections in the housing if this is the case. If the garage door does not close completely or begins to close and then opens back up again the down limit switch needs. Inspect the control wiring.

To troubleshoot the garage door opener button make sure it s clean and free of debris. Garage doors have many parts that all work together including safety features. This will cause the door to open and close until the button becomes unstuck. In rare instances a nearby neighbor may have a garage door opener set to the same wireless.

If your garage door won t open or close the problem could be a bent track a broken torsion spring or a bad capacitor int he motor housing. What to do when your garage door opens and closes by itself check with your neighbors.