There should be 1 2 to 3 4 inch of.
How to fix a garage door that will not close.
On the switch pad located on the wall press and hold the pressure plate for a few seconds.
This only works on certain electric models.
One of them may be slanted toward the door and binding it.
Clutter or obstructions that block the sensor are the first problems to look for if your door won t close or in extreme cases open at all.
If you ve tried everything listed above and your garage door still won t go down you can try to force it to close.
Depending on the brand.
Garage door openers come with.