Garage Door Closes All The Way Then Reopens
If there is a force adjustment out of range that could potentially cause this issue.
Garage door closes all the way then reopens. 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. Close the door with either the door control or the remote control. 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 it closes before that distance has been traveled it thinks something is wrong and it reopens to help prevent any damage or safety risk. It goes partway down reverses direction and goes back up again. 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.
Close the garage door with the opener and watch it closely as it closes. This is almost always the result of a dirty or obstructed safety feature. You push the button to close the garage door. If the door starts to close then opens again and the light begins to flash the infrared safety sensors are out of adjustment or defective.
Pull the emergency release handle down and back towards the garage door opener. To fix this issue and get your liftmaster garage door opener working again follow these troubleshooting steps. Your garage door is programmed to travel a certain distance before it closes.