Garage door opens or closes halfway if your craftsman garage door opener opens or closes halfway then stops here are the troubleshooting steps to follow.
Garage door problems closing.
Your garage door has set limit switches that instruct the motor when to stop running both when it is opening and when it is closing.
Door closes part way and then reverses.
If your garage door reverses anytime you open or close it there could be a problem with your safety sensor incorrect force settings or there is an obstruction on the doorway.
Garage door reverses when opening or closing.
The problem is either due to a blocked path between the sensors dirty eyes loose wires at the sensors or at the motor head or just bad sensors.
This is almost always the result of a dirty or obstructed safety feature.
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.
You push the button to close the garage door.
There are of course many other problems that can keep your garage door from functioning properly.
4 door seems out of alignment.
Garage door won t close all the way.
When the garage door tracks or rollers are damaged or the garage door is not balanced your craftsman opener will stop when opening.
Garage doors have tension springs and cables that help to slowly and safely lower your door while closing.
If your garage door isn t closing all the way but also doesn t reverse you might need to adjust something called the limit switch.
If your garage door is closing fully and then reversing to open again then it may be due to a problem with the close limit switch.
Click on a problem below to see the possible causes and solutions.
If the garage door opens correctly but fails to close completely there may be one of three common causes.
If there are no visible obstructions that could be blocking the garage door from closing then it s worth trying resetting the opening and closing limits on the garage door opener.
Check for binding or sticking of the garage door.
The service manual for your specific model of garage door will have the instructions for resetting the standard limits.
Door closes only if you hold in the push button.
If these tension springs or cables break you might find that your garage door closes really fast often with a loud bang when it hits the ground.
It goes partway down reverses direction and goes back up again.
The transmitters remotes will not work to close the garage door.
The close limit switch may need adjusting.