One of the more difficult problems for do it yourselfers to diagnose is a worn cable pulley on an extension spring door.
Spring wonnt hold garage door open.
Faqs about garage doors that won t open or shut why won t my garage door open all the way.
When you close it they twist or extend to hold your door shut.
Garage doors sometimes seem to have a mind of their own often deciding when and how far they want to open or close.
Whether you have a garage door that won t open all the way or a garage door that won t open manually it is best to know the most common causes of each problem and whether it is necessary to call a professional.
Depending on where you live doing this garage door spring replacement job yourself might save you 200 or more.
Click on a problem below to see the possible causes and solutions.
Over time torsion springs wear out and break making the door.
Garage door springs act as a counterbalance to the weight of all garage doors making them easier to open and close.
When your garage door is open the springs are relaxed.
There are several types of garage door springs to consider when replacing them.
We won t cover how to replace garage door extension spring systems in this story.
When a garage door won t function properly the source of the problem could be in any number of given areas.
However when you need to get your car out of the garage it may be necessary if you cannot wait for the repairman.
However most of them do not understand how garage door springs work.
There are of course many other problems that can keep your garage door from functioning properly.
Many diyers close their garage door before working on it.
When the door is lowered the spring winds up tightly creating a pulling force that helps lift the door up when you next open it.
Garage springs are under an extreme amount of tension and either stretch or torque providing enough force to help you move the door.
If all else fails you might try spraying the track with lubricant.
Use extreme care when opening a garage door in this manner.
If this happens to you don t immediately call a professional.
When your garage door won t open all the way it can be quite an inconvenience.
Not only will this keep you from getting your vehicle in and out of your garage you ll also have a harder time accessing everything you have stored in there.
But we ll show you garage door spring replacement on the more common torsion springs the kind that mount on a bar above the garage door.
They do this so that it won t fall down on them.
A garage door should not be opened until the spring is repaired.