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.
Garage door is stuck down.
Modern designed garage doors have a reversing mechanism that prevents the door from crashing into something on its way.
Check to see if anything a shovel broom etc fell and is now stuck in the track that is causing it to be lodged.
If your garage door hits it bounces up and starts to open again your garage door is working well.
To fix this issue increase the down limit one quarter turn.
If your garage door gets stuck when opening this may be why.
If the rollers are out of the track contact a clopay master or authorized dealer to professionally and safely get your door back on track.
Garage door is off the track in some circumstances it is possible for the rollers that move the garage door up and down to jump the track.
Your jammed garage door can be caused by something as simple as an obstruction in the track.
Lodged garage door track.
This causes your garage door to shimmy up the tracks which is why it s sticking on the way up and down.
Sticky tracks wheels and chains often serve as culprits for.
It can be a small toy or a garbage can that triggers the function of the mechanism.
However if your garage door doesn t bounce back up then you know you have a problem.
This is a none too uncommon problem on newly installed garage doors where the opener might be set to an arbitrary factory setting that doesn t suit the door in question.
A sticky garage door can really slow down your day.
A garage door stuck closed is often the result of misadjusted sensitivity settings.
Even with regular maintenance garage doors can sometimes stick refusing to open or close.
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.
You ll then want to test it again and if it s not right keep adjusting the down limit nob until your garage door hit the board and bounces back up.
This can be a quick fix by identifying the object and then removing it.
Perhaps the most common problem associated with a sticking garage door is when it s misaligned and not level.
Fortunately simple troubleshooting procedures help ease sluggish sticking doors.