Most garage door problems fall along basic patterns.
Garage door problems falling down.
However if your garage door has been slamming shut for quite some time it may be damaged beyond repair and needs to be replaced.
Garage door troubleshooting 1.
Snapped cables should be professionally replaced before you try to use the door again.
If your door demonstrates particular actions it likely suffers from certain causes.
The cables experience wear and tear after years of helping to control the movement of the door and the tension of the springs.
Door won t close all the way it is uneven 9.
If the garage door suddenly comes crashing down and will not go back up this is usually the result of a snapped cable.
If your garage door is falling down when closing you should look to replace the springs.
Garage door reversing before closing garage door openers manufactured after 1993 include sensors to prevent a door from closing on a child or pet.
The garage door can fall too quickly as a result of springs that have become too loose.
Door is cocked 5.
It s better to have no doubts especially when your safety is concerned.
Door closes part way and then reverses 4.
Another cause of this problem is poorly installed springs and cables or a damaged garage door track.
Door is jammed 6.
If the garage door opens as usual but refuses to close this is usually a sign of track obstructions that activate the door s safety feature or it could be a sign of dirty photo eyes that are part of the safety feature that keeps the garage door from closing on an object or a person.
If you garage door is lowering then reversing.
Your garage door makes loud noises.
It can also be due to to cables that are broken.
Bottom of the door is up on one side 2.
Door opens slowly 8.