Make sure your garage door is closed.
Chamberlain garage door opener will not stay closed.
Trouble shooting a garage door that won t stay closed.
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.
Disconnect your chamberlain garage door opener from the garage door by pulling the emergency release handle down and back towards the garage door.
However if the door continues to bounce back open after rotating the screw four or five complete turns you could have a damaged limit switch assembly.
Find the chamberlain garage door opener technical support you need to get your garage door opener operational.
If your garage door is not balanced your garage door opener will not function.
These troubleshooting tips should work if nothing else is wrong with your garage door.
From informational videos to product manuals and troubleshooting articles the chamberlain group resource library has the information you need.
It s frustrating to have a garage door that won t stay closed.
It s time to investigate the problem.
Follow these steps to troubleshoot your garage door.