Garage Door Closes And Reopens

Inspect the control wiring.

Garage door closes and reopens.

This is almost always the result of a dirty or obstructed safety feature. 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. 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. The button can easily get dirty and stuck in the pushed position.

What to do when your garage door opens and closes by itself check with your neighbors. If the garage door does not close completely or begins to close and then opens back up again the down limit switch needs. These garage doors have sensors near the ground to ensure nothing gets stuck underneath the door when it closes. 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.

You push the button to close the garage door. But changes in weather conditions can causes your garage door components to shift or contract. To troubleshoot the garage door opener button make sure it s clean and free of debris. When that happens the distance your garage door needs to travel may change.

Clean the button as well as the connections in the housing if this is the case. 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. It goes partway down reverses direction and goes back up again. Close the garage door with the opener and watch it closely as it closes.

This will cause the door to open and close until the button becomes unstuck. 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.