Your garage door is programmed to travel a certain distance before it closes.
Garage door closes too far.
You may also need to reprogram your keypad or replace the batteries in it.
When the settings are too high the door senses the floor as an obstruction and immediately opens again after closing.
But changes in weather conditions can causes your garage door components to shift or contract.
Brace the open door.
Adjust the lift cable.
Move the spring within the track hanger.
By pushing the door back into position you should have made the vertical track straighten.
To understand garage door problems you have to look it as a whole this means that your garage door is composed of the different parts that work all together to open and close the door efficiently.
Close the garage door with the opener and watch it closely as it closes.
If it closes before that distance has been traveled it thinks something is wrong and it reopens to help prevent any damage or safety risk.
Push the door back to adjust the door and get the center aligned again.
This requires a simple turn with.
When your garage door falls too quickly it is a symptom that something is loose of.
The good news is this can be easily adjusted with a screwdriver and a few.
A garage door that only opens halfway becomes a nuisance for many reasons.
Garage door openers come with an adjustable switch that dictates how far the door should lower in order to close completely.
If any of the parts fail to perform their task the garage door will let you know.
A common garage door problem.
Also verify the antenna on the motor unit is in the proper placement.
It is possible that the vertical track down the side has gone out of alignment and shifted due to a slightly loose lag screw.
Firstly check that you re using it within the range required for your opener.
Check that the door closes evenly.
Quite often the cause of your door s malfunction is an improperly set garage door limit.