Garage Door Only Opens A Little Then Closes

They are usually on the motor housing and you access them by opening a panel or removing the housing cover.

Garage door only opens a little then closes. In fact you really shouldread the entire garage door repair it will make troubleshooting later much easier. Adjust the switch either on the rear of the opener unit or on the track and try the opener again to confirm the solution. A garage door that only opens halfway becomes a nuisance for many reasons. Quite often the cause of your door s malfunction is an improperly set garage door limit.

As is the case with so many issues at the home there s no one reason why your garage door closes then opens. Your garage door is programmed to travel a certain distance before it closes. Remember that sometimes a garage door opener can increase the binding in a. Disconnect the garage door opener from the door and go through the troubleshooting routine on the garage door repair page.

If the door opens or closes but the motor continues to run the limit switch is probably to blame. In cold temperature the space between molecules reduces making the metal shrinks. It goes partway down reverses direction and goes back up again. In order to fix this you ll want to make small changes to the close limit setting until the door opener knows to stop once the door has reached the floor.

This is almost always the result of a dirty or obstructed safety feature. Most garage door openers have an open and close limit control. If the door stops short of closing lengthen the close limit by turning the control knob in the direction indicated usually counterclockwise. Lubricating the springs hinges and other metal parts can help your door to move easily.

Here s a rundown of some of the possible reasons this can be happening. If this is the reason your garage door is not functioning properly the lubricant must be applied. Your travel down setting needs to be adjusted. You push the button to close the garage door.

Another reason that your garage door won t open all the way in cold weather is probably that the metal has contracted.