Above almost all sectional garage door there are one or more springs.
My garage door won t go all the way up.
Unplug the garage door opener unit.
If the door opens easily and.
In this case call a service company to replace the spring s.
The limit adjusters control how far the garage door goes up and how far it goes down.
On the main console the box that hangs from the ceiling you ll see a few different nobs and or buttons.
If you happen to be home when these break you ll hear a loud bang from inside your garage.
You may also want to check the tracks and the garage door itself for the culprit.
Locate the limit adjusters.
You should also find buttons or nobs that will adjust the force too.
If you can close it completely to ground level.
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.
In order to figure out why your garage door won t open all the way you first need to make sure it s secure.
If your garage door is not balanced right it won t go up or down all the way.
You should now be able to move the door up and down by hand.
Garage door won t go up.
You have a broken spring.
They both have lights and both lights should be on.
First thing to do.
There is one on each side of the door.
If there s something blocking the door from closing all the way a full close will be impossible.
From here lift the garage door by hand about 3 feet above the ground and then release the door and see were it lands.
To check the balance pull the emergency release cord or chain to disconnect the door.
Are very dangerous and can cause serious damage even death.
Opener manually lift the garage door.
You don t want the door to come crashing down on you or anyone else once you begin disengaging your garage door opener.
If the door goes up but you can t make it go down you probably need to adjust the sensors.
Can you see about a 2 gap somewhere in any of the springs.
Start by making sure your garage door is open all the way.