Garage Door Closes All The Way Then Reopens

This is almost always the result of a dirty or obstructed safety feature.

Garage door closes all the way then reopens.

Close the garage door with the opener and watch it closely as it closes. 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. Outside of those things you may need to have a technician come and check the unit s out.

If the door closes and then opens again on its own adjust the rod in the tube to provide 1 inch of cushion compression when the door is completely closed. If the garage door does not close completely or begins to close and then opens back up again the down limit switch needs. I can t work my way past where you said you pull the door and it closes all the way. Pull the emergency release handle down and back towards the garage door opener.

You push the button to close the garage door. Close the door with either the door control or the remote control. 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. If there is a force adjustment out of range that could potentially cause this issue.

To fix this issue and get your liftmaster garage door opener working again follow these troubleshooting steps. This will disconnect the garage door opener from the door. 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.