Make sure your garage door is closed.
Chamberlain garage door opener will not stay closed.
Garage door reverses before hitting the floor.
There can be a few reasons as to why your garage door won t stay closed and by doing some snooping and checking a few parts of the garage door system you ll be able to see what s really going on.
This quick video will tell yo.
It s time to investigate the problem.
Trouble shooting a garage door that won t stay closed.
These troubleshooting tips should work if nothing else is wrong with your garage door.
Follow these steps to troubleshoot your garage door.
Measure the distance of the gap from the bottom of the garage door to the driveway or floor if the garage door will not close completely.
Disconnect your chamberlain garage door opener from the garage door by pulling the emergency release handle down and back towards the garage door.
It s frustrating to have a garage door that won t stay closed.
Chamberlain garage door openers troubleshooting support find the chamberlain garage door opener technical support you need to get your garage door opener operational.
From informational videos to product manuals and troubleshooting articles the chamberlain group resource library has the information you need.
Two possible problems can lead to a garage door reversing before it even touches the floor.
When i close the garage door it goes down to the bottom barely touching the cement and comes back up.
Adjusting the limit travel setting.
The measurement will be used to reset the down limit switch.
Not sure what button to adjust up or down to correct this problem.
If your garage door is not balanced your garage door opener will not function.
If you could provide me with the make and model of your garage door opener i should be able to get you a specific answer about your garage door not staying closed.
If you ve got a chamberlain liftmaster or craftsman garage door opener.