Here s a rundown of some of the possible reasons this can be happening.
Garage door bounces back up when closing.
I think the problem is the outer carriage and inner carriage have so much clearance they rock back and forth.
It goes partway down reverses direction and goes back up again.
Here are some symptoms of the problem.
Your garage door opens when it hits the ground.
I also show how to lock the garage door opener to disa.
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 reversing before closing garage door openers manufactured after 1993 include sensors to prevent a door from closing on a child or pet.
No matter what the scenario it is more than inconvenient.
Anyone know how to fix the bouncing when the closing starts.
The garage door will automatically go in reverse.
Your travel down setting needs to be adjusted.
Your garage door opens immediately after closing.
As is the case with so many issues at the home there s no one reason why your garage door closes then opens.
Garage door opener keeps going back up.
By wade shaddy updated december 19 2018 you push the button to close the garage door.
This is almost always the result of a dirty.
If you garage door is lowering then reversing.
Or it might not close at all and you have to tug with all your might to get it to close manually.
The garage door goes down then back up.
Possible reasons why your garage door hits the floor then goes back up.
Maybe it stops and starts or goes all the way down only to bounce back up.
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.
Causing the loud rattling.
Probably the most common issue you re likely to encounter with your garage door is that it doesn t close correctly.