My Garage Door Closes Then Reopens

What to do when your garage door opens and closes by itself check with your neighbors.

My garage door closes then reopens.

An exposed spot or a short circuit in the small gauge wire that leads from the garage. This is almost always the result of a dirty or obstructed safety feature. If the garage door does not close completely or begins to close and then opens back up again the down limit switch needs. Your garage door is programmed to travel a certain distance before 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. But changes in weather conditions can causes your garage door components to shift or contract. 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. In rare instances a nearby neighbor may have a garage door opener set to the same wireless.

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. You push the button to close the garage door. Inspect the control wiring. 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.

This is done with the help of sensors in the motor and on each side of the opening near the floor and mounted on the tracks.