Please disconnect the door from the opener by pulling on the emergancy disconnect cord.
Garage door is jumpy.
Reattach the automatic garage door opener.
Your door should be good as new.
Products used in this.
Garage door seal is loose or broken a leaky garage door seal also called weather stripping can allow water insects dirt and debris to creep into your garage space.
Here s how to easily fix a garage door that jerks when opening.
They should be inspected to ensure that they are aligned correctly on the wall.
Open and close the door manually a few times to test if the rollers are operating smoothly.
If your garage door s seal.
When the door is opening or closing it runs on a set of tracks which keep the door in place.
If your garage overhead is getting jammed or shaking and jerking as it closes the tracks should be checked.
Does your garage door jerk when it is opened after sitting closed for a while.
Chances are the vinyl weather stripping has gotten sticky or tacky and just n.
If you notice any more problems with jumping the track or misalignment repeat the steps above until the whole track is in proper alignment.
Damage on the tracks will often be in form of bends or crimps.
A properly balanced door should open easily and stay where you let go of it at any point along its travel.