In this article, we’ll discuss some common problems associated with garage doors. We’ll cover issues like a misaligned sensor unit, broken torsion spring, damaged or rusted rollers, and an unplugged motor. Let’s start by discussing the first one: misaligned tracks. If your garage door is off-track, it may make rubbing noises.

Broken torsion spring

A broken torsion spring can lead to numerous problems, including broken doors, gapping, and snapping noise. In addition, torsion springs, which are metal objects, are prone to rust and corrosion. As a result, the resistance to winding them increases. When rust begins to form, springs become inoperable, and you may need to have a professional from Austin garage door repair to replace them. In addition to repairing broken torsion springs, you should check other parts of your garage door, such as cables.

Garage doors are commonly affected by broken torsion springs, but there are other causes of garage door problems. Poor maintenance is a leading cause of broken torsion springs. To extend the life of the torsion springs, lubricate the garage door. You can also replace the torsion spring, but it is not a good idea.

Misaligned sensor units

If you notice your garage door won’t close or a light blinks, there could be a problem with the sensors. Sensors have light-emitting diodes (LEDs) that signal the door opener such as those from Austin’s Greater Garage Doors. If one of these is off-alignment, a simple fix is to re-align it. To do this, you simply need to remove anything in front of the sensor. If a cobweb encroaches on the sensor, it’s a great idea to clean it.

Another common cause of garage door problems is misaligned sensor units. These units are located near the bottom of the door and are responsible for ensuring that it doesn’t hit objects or people when it closes. But to work correctly, the sensors must be level. Because they’re so sensitive, even a slight bump can send the sensors out of alignment. If you notice this problem, level the sensors.

Damaged or rusted rollers

If you notice excessive noises coming from your garage door, this could be a sign of damage. The rollers can also become rusted or displaced, which causes friction. A rusted roller can also fool the door into thinking it has reached the floor. The door may not close properly when the spring is worn out. Occasionally, you may need to replace a motor or a torsion spring.

If you notice the rollers are rusting or damaged, you should replace them. If these don’t fix the problem, consider using silicone lubricant. You can also try lubricating the rollers if they’re worn out. The problem may not be the rollers themselves. The track is another common cause of the issues. If you notice that the rollers have become loose, it could cause a problem.

Unplugged motor

If the door does not move, the motor may be unplugged. If the door is not moving after turning the controls on, the problem could be with the circuit breaker or a blown a fuse. You may need to reset the limit switch on the wall control switch or adjust the door opener’s limits. Otherwise, you may need to call a professional to come and fix the problem.

If the door does not open or close properly, the problem is most likely with the door’s photo-eye components. These parts are located four feet above the ground and send a pea-sized laser beam when activated. The most common cause of misaligned photo-eye safety sensors is a miscellaneous object, which can also result from misalignment. If you suspect the photo-eye safety sensor is misaligned or blocked, lubricate the rollers and contact a garage door service.

Broken cable

A broken cable is one of the most common causes of garage door problems. This part of your door’s system runs vertically along each side of the door. It prevents the garage door springs from flying out of place and breaking. The most common cause of broken cables is wear and tear, but there are other causes of a loose cable, including corrosion, damaged pulley bearings, and incorrect track alignment. Once your cable has snapped or frayed, it can cause additional damage and may necessitate more extensive repairs.

This cable is made from several strands of galvanized wire. Most cables have operated without incident for years, but any problems with the cable or pulley can cause it to break. Routine visual inspections can help you identify fraying or damaged cables before they break. If you notice a weakened cable, you can replace it before it causes a malfunction or damage to your garage. For example, a fraying cable can lead to a malfunctioning garage door, preventing you from closing and opening the door.

Misaligned track

Occasionally, the tracks of garage doors become out of alignment due to a large object. When this happens, the rollers become out of alignment, and the door stops working properly. Misaligned tracks can be challenging to detect, but they can lead to noisy rubbing noises and slowing down. In addition to these common problems, some garage doors can be damaged by broken cables. 

First, loosen the screws holding the track to the door’s frame. Next, tap the bottom of the track vertically with a rubber mallet to realign it. You can also use a spirit level to confirm its vertical alignment. If you have misaligned tracks, it’s best to call a professional to help you with this. Call a professional garage door repair company if you don’t want to deal with the hassle of fixing your door.