Liftmaster garage door openers are designed to stop if it senses a resistance or an obstruction while opening.
Garage door opener wont go up.
Do not ever adjust the opener travel limits.
This feature prevents the motor inside the garage door opener from damaging.
The opener motor is fine but the shaft doesn t turn.
Turn sure lock off also called vacation lock check the power source where the powerhead is plugged in plug a lamp into the same outlet if the lamp works the power source is ok if the lamp does.
If your door isn t closing adjust it down.
It s important to get this switch at just the right distance from the motor so that the door is able to close all the way but the motor also knows to stop running.
T his is a pretty uncommon problem but one that can happen after you ve first installed your garage door opener.
Check power door lock.
If your opener has electric safety eyes at the bottom of the door then this is repairable and will last you years to come.
General troubleshooting tips for what to check when your genie garage door opener is not working below.
The power door lock must be deactivated anytime you open the garage door.
In this video i ll show you the issue with a garage door opener that makes noise but won t move.
A full turn of the screw equals about two inches of door movement on most models.
If it won t go up adjust it up.
Automatic garage door opener runs but door doesn t move sometimes homeowners will find that their automatic garage door opener runs but the door doesn t move.
If your garage door won t open with remote activation the problem could be the result of an expired battery in your remote transmitter.
Try making small adjustments.
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.
You ll also want to make sure you keep the trolley about 2 to 4 inches from the protection bolt.
If you happen to be home when these break you ll hear a loud bang from inside your garage.
If everything else is ok try operating the door by hand don t hurt yourself it should come up without too much trouble.
If that s not the case then the door won t open fully.
This is related to the up limit switch.
The first thing to check is the transmission receiver on the inside wall of your garage.
It s smart to make very small adjustments so you don t overdo it and end up slamming the door open or shut.
This is frustrating especially if you re trying to get your car out of the garage.
Now if your garage door stops opening up before it gets to 5 feet you ll need to adjust the open or up force nob.