It usually takes your garage door quite some time to give up on you – at least that’s what people tend to believe. However, the truth is far from it, and there’s no telling when this mechanism would fail to function, whether refusing to open at all or even coming down unexpectedly. In any case, there are normally signs that an issue is developing – and knowing the typical mechanical reasons could save you lots of trouble before it’s too late.
The Typical Mechanical Causes of Failure
Every time the door opens or closes, springs get subjected to stress. They wear down gradually over time, becoming more and more prone to breaking. Torsion springs located above the door are designed to work around 10,000 cycles, but extension springs located on either side of it are capable of doing twice as much. Nevertheless, homeowners who utilize their garage frequently find it difficult to make their systems last for ten years.
When one of the springs fails, the garage door would either drop immediately or cease operating altogether. It should be stressed that working with garage door mechanisms is extremely dangerous: never attempt to tamper with springs by yourself. Besides, a cable is no less problematic – if one begins fraying, this is sure to put other components at risk, since these two parts work in concert.
What Can Cause Opener Malfunctions?
If anything, failures in your opener would be hard to predict. The door might reverse itself suddenly, move slowly, react unpredictably to remote commands, or simply cease to respond altogether. In most cases, these types of malfunctions can be attributed to one or several of the following factors:
- The opener’s motor wears out after a certain period of time; malfunctioning circuit boards prevent the mechanism from receiving instructions correctly;
- Dead batteries in the remote or poor contact between the sensor at the bottom of the door and the switch are to blame;
- The infrared sensors at the base of the door tracking fail to operate due to being misaligned, exposed to sunlight, or dirty.
The problem can be easily solved by cleaning the sensors at the base of your door tracker and aligning them properly. Thus, many garage door opener failures can be prevented through regular maintenance rather than component replacement.
What Track and Roller Failures Usually Mean
The door tracking and rollers are responsible for keeping everything in place while the door opens and closes. These components wear down over time due to intensive utilization, but they are crucial if you don’t want to jam your door shut at some point. If anything, bent and misaligned tracks can lead to jerking and grating noises produced while the mechanism moves up or down.
Steel or plastic rollers tend to crack over time, adding excessive stress to other components. Lubricated tracks, springs, and hinges last longer, reducing the probability of sudden failures. Make sure that you use only silicone- or lithium-based grease, applying it twice a year to prevent dirt from building up.
How to Prevent Garage Door Failures
Most of them are preventable through regular servicing and maintenance. Checking your door tracking, sensors, and rollers visually is quick and easy, allowing you to spot the beginning of a problem. Pay attention to the condition of cables, springs, and hinges, looking for signs of wear such as frayed cable strands and rusted spring coils.
Moreover, listen to the door. Grating, popping, and scraping noises indicate that one or several of its components are subjected to stress, which means that you have some work ahead of you. Moving unevenly and hesitating when lifted up is another symptom worth looking into. Whenever you spot issues, look for Palm Beach garage door repair to prevent further problems down the line.
Balance testing is performed as follows: disconnect the door opener from the mechanism, lift it manually to about waist height and see if it stays in place. If not, you need to adjust the spring tension with a technician’s help. Of course, contacting one in case of any suspicious signs would be a better option since you’re dealing with highly complex mechanisms!
