The antenna on the motor could be damaged or blocked from the signal.
My craftsman garage door will not open all the way.
A misaligned garage door opener may cause the door or trolley to bind up causing the opener to stop or reverse because opening or closing force exceeded the opener s force limit.
When your garage door won t open with the remote there are few things that can cause this problem.
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.
When the garage door tracks or rollers are damaged or the garage door is not balanced your craftsman opener will stop when opening.
Won t open or close all the way when a garage door doesn t open or close all the way first check the opener alignment and adjust if needed.
Are very dangerous and can cause serious damage even death.
The door should raise and lower easily by hand.
You might be out of range.
Usually the problem is a broken spring on the door.
From here lift the garage door by hand about 3 feet above the ground and then release the door and see were it lands.
Opener manually lift the garage door.
To check the balance pull the emergency release cord or chain to disconnect the door.
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.
Check for binding or sticking of the garage door.
With the door closed disconnect the opener from the door and try to.
First rule out a problem with the door specifically a broken spring.
Pull your garage door so it s about halfway open.
Perhaps the greatest cause of a garage door that will not open all the way up is a lack of balance.
You should now be able to move the door up and down by hand.
Test your door s balance by disconnecting it from the automatic opener.
In this case call a service company to replace the spring s.
If the door is very heavy then you have a spring that is broken or.
Make sure it is hanging down from the motor.
If the door opens with the wall switch a simple battery change in the remote should do the trick.