If it is really heavy then you most likely have a broken garage door spring.
Signs of a broken garage door spring.
When a spring breaks on a garage door an immense amount of energy is displaced.
If you suspect that your garage door spring is broken or you are not sure why the door won t open look for these tell tale signs of a broken garage door spring.
In such cases the problem is generally with the extension springs.
Look for signs of wear or damage in the different components of your garage door by standing inside the garage and inspecting them with the door closed.
The door cannot be lifted even when you pull the emergency release rope.
The garage door is very heavy.
You heard a very loud bang in the garage.
This is also another sign of a broken spring.
It falls fast when going down.
This one right here poses a serious threat so it is best to call a garage door spring repair technician right away.
Another sign that the springs are worn out is that your garage door appears crooked or bent.
A metal bar runs through most of the torsion springs fitted on garage doors.
The door refuses to open or is jerky going up and down.
When the spring breaks it comes unwound and causes the cables to slip out of place.
2 the door s top section is dented.
The pressure of a tightly wound torsion spring keeps the cables in place.
If your garage door does not open and feels heavy the spring is likely to be broken.
In general you should look for these common signs that your garage door spring has snapped.
They are placed on both sides of the door and each of them pulls independently.
Since the garage door s weight is being supported by the spring a broken latter can cause it to fall rather quickly.
At idc automatic we recommend scrutinizing your garage door springs at least once a month for the following signs that they may be faulty or broken.
Common signs of a broken torsion spring system 1 the door does not fully open when you have broken garage door springs to avoid further damage the door opener force sensitivity system kicks in and stops it from hitting the motor.
Next try to lift the door.
This should stop the door from closing on itself when the garage is open and you should immediately look for these signs of faulty or broken garage door springs.
The extension springs are another type of springs commonly used in garage doors.
The garage door jerks as it goes up and down.
The door is crooked as it moves along the track and may become stuck in progress.
Torsion springs are mounted over the garage door and they have a shaft running through the middle.