The door frame and door are tilted and the unbalanced weight of the door causes the door to close on its own.
My fiberglass garage door will not stay open why.
Adjusting the limit travel setting.
If the garage door sensors are detecting any objects or debris your garage door will not close completely.
Hold the garage door and remove the vise grips from the track after the spring tension has been adjusted.
Basically you are attempting to repair the tension to a workable level.
If the door still won t stay open without assistance remove the screws from the top hinge first.
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.
The door in question may not be plumb because its hinges and frame were improperly installed.
Contact an expert to schedule repair.
Cut a piece of thin cardboard to the size and shape of the hinge side piece.
Having a door which won t stay open or which droops when at the height of its lift can be troublesome.
The main reason for this is that the springs aren t holding as they should you will need to have your springs adjusted to give your garage the ability to hold the weight of the door.
Maintaining your fiberglass doors also means making sure that there is no water spilling down on or puddling around the doors.
Why won t the door stay open on its own.
In the funniest of scenarios the problem will simply be due to an unplugged power cord.
Cleaning your fiberglass garage doors.
If you determine that the sensors are not blocked you could be dealing with faulty or misaligned safety sensors.
Most likely the door is not plumb meaning that the hinges do not line up as they should.
Depending on the brand.
The most common reason as to why a garage door won t stay closed is that the limit settings are off.
Also direct any water away from your garage floor.
You might have absentmindedly unplugged the operator as you were exiting the garage through your internal door to the house.
Slowly close your door about halfway and release it.
Inspect your garage entrance and floor for any potential culprits.
Sometimes a garage door won t open or close for one reason only the operator has no power connection.
Water can warp and damage fiberglass garage doors so make sure that your eaves trough is in working order.
First check the sensor lights.
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.