You have a broken spring.
Garage door won t go up.
If you happen to be home when these break you ll hear a loud bang from inside your garage.
Make sure it is hanging down from the motor.
You might be out of range.
From here lift the garage door by hand about 3 feet above the ground and then release the door and see were it lands.
If you ve tried everything listed above and your garage door still won t go down you.
The antenna on the motor could be damaged or blocked from the signal.
If your garage door is not balanced right it won t go up or down all the way.
If your garage door all of sudden won t go up and you re sure the transmitters are working properly and power is getting to the motor then you may have broken torsion springs.
Get it working with these easy tips problems with the sensors.
When your garage door won t open with the remote there are few things that can cause this problem.
Above almost all sectional garage door there are one or more springs.
First thing to do.
Garage door won t go up.
You should now be able to move the door up and down by hand.
To check the balance pull the emergency release cord or chain to disconnect the door.
Your garage door opener is designed to stop.
Ensure the door isn t in vacation or lock mode when it won t respond to the remote from the outside.
Force your garage door closed.
If the door opens with the wall switch a simple battery.