I have to hit the button maybe 15 times to get it to go up all the way.
Garage door is opeing about six inches and stopping.
Your garage door seems to get stuck while opening or closing.
Often as a garage door ages its moving parts don t slip and slide as freely as they did when the unit was new.
The garage door can be operated manually by disconnecting the garage door opener from the door using the red pull cord.
Quite often the cause of your door s malfunction is an improperly set garage door limit.
This requires a simple turn with a screwdriver to reset the limit so the garage door opens and closes all.
Try to operate the garage door manually.
This can often be due to a problem with the tracks or rollers.
If the door is working properly it should be easy to lift by hand.
If your garage door isn t staying open or staying closed you may need to adjust your limit switch which requires only a flathead screwdriver.
It sounds like the limit settings need adjusting.
If it senses resistance stops.
Once i get the door up it will go down half way then stop and i have to do through the same process to get it down.
You have an open limit and a close limit on your garage door opener.
Recently it will only open the door 6 inches then stop.
The likely reason your door is stopping is because it is sensing resistance.
Liftmaster provides a helpful resource that explains how to adjust a limit switch.
Garage door only travels a little way and then reverses does your garage door only travel a little way 6 inches or so and then reverse.
There is nothing in the way and the sensors are working properly the door works fine by itself manually and the motor works perfectly without the door.
However when connected the door only opens.
I have a craftsman 1 2 hp garage door opener from 1997 on one of my garage doors.