Poor lubrication is a very common and easy to fix explanation for why you might find your garage door stuck.
How to fix a jammed garage door opener.
Check for an obstruction.
Especially in winter when rollers sometimes get stiff the door opener might be refuse to open.
The release cord is on the carriage connecting the door opener arm to the opener track.
You should properly lubricate your garage door s track the opener chain and the springs every few months as part of regular preventative maintenance.
This can be a quick fix by identifying the object and then removing it.
When you pull down on the rope the carriage releases from the base and you can operate the door manually.
If this happens look for a screw on the motor unit to adjust the sensitivity of the opener.
This is related to the up limit switch.
Pull the emergency release cord to free the garage door from the door opener if the springs and cable are in good condition.
How to fix a jammed garage door.
If you wake up to find a jammed door there are a number of things you can try to get it unstuck.
Lubricating rollers can also help with this problem.
Try making small adjustments.
Be sure to use clopay s garage door prolube or sillicone based lubricants.
T his is a pretty uncommon problem but one that can happen after you ve first installed your garage door opener.
Check to see if anything a shovel broom etc fell and is now stuck in the track that is causing it to be lodged.
Sometimes a garage door that lowers just fine will fail to open especially in winter.
Here are some things to try as you troubleshoot a jammed garage door.
Your jammed garage door can be caused by something as simple as an obstruction in the track.