After opening and closing thousands of times as the years pass, your garage door is bound to require some close attention. There are many reasons for garage door troubles. Let’s look at some of the most probable possibilities and solutions.
Check your transmitter batteries. Perhaps they simply have to be replaced, and it will work fine now.
Is your garage door not closing? Your garage door has a photo eye on both sides, and between the two is an invisible beam, which, when it’s broken, keeps the door from shutting. See if these sensors are misaligned or grimy.
Does your garage door go down all the way, yet open again? The open-and-shut limit settings of your garage door opener are most likely on the fritz. Read the manual for how to set the open-and-shut limits. These settings inform the garage door opener on how far the garage door should move before closing completely. If the settings are too high, the garage door will hit the floor before the opener thinks it should, assuming the door is touching something in its path. It will reverse automatically, to prevent from crushing it.
Does your garage door opener run, but the garage door won’t move? In case of a power failure, your garage door opener comes with a disconnect switch that allows you to manually open or shut your garage door. This switch is attached to a knob or rope, which can come unhooked. Shut or open the door manually all the way, and then reattach the hook securely. Then, using the transmitter, attempt to open or close the garage door again. It should work fine now.
Does your garage door opener run several seconds, but turn right off? If your garage door still doesn’t budge, the door is closed and the door motor is attempting yet failing to lift the door up. Examine the springs. If that isn’t the problem, examine the track for any obstacles. If neither of these is the problem, then find out if your garage door is the kind with a built-in lock, and it’s engaging by mistake. This is common with older garage doors.
Does your garage door close and open randomly? If the garage door is opening or closing all by itself, it’s definitely not safe. The solution may be that all you have to is inspect the transmitter. Make sure it’s not stuck beneath an object that might have inadvertently depressed the control mechanism. For example, the transmitter may be found under items you forgot inside your automobile, or somewhere else nearby. Also examine the transmitter’s frequency. Your neighbor could have the same exact frequency as yours.
Your garage door track may possibly be out of alignment. This is bad. Your garage door’s metal track won’t move unless it’s correctly aligned. Look for any bends in the rails, or any gaps between the rail and rollers. The garage door’s weight can compound these issues over time, so don’t procrastinate; investigate! Your garage door can become dangerous. Hire a professional.
What if your garage door slams with a bang? There could be a broken tension spring, which ought to be countering the door’s weight. Or, the cables connected to the tension spring are broken. Either problem is hazardous. Contact an expert.
Does your garage door close part way, but open again? A garage door is designed with a reversing mechanism to stop it from smashing an object in its path. The reversing instruction is activated by anything on the ground blocking the door’s path, such as a box, trash can, or bicycle. But there might be a buildup of debris on the garage door’s tracks ~ grime or a minute object ~ which will prevent the rollers from moving forward. This is a serious problem, needing professional attention.
Is your garage door not opening at all? It’s probably garage door spring failure. Your garage door might be the type with one or two torsion springs. If either of these is broken, the door will malfunction. Hire a professional for spring repair or replacement.
Finally, please don’t adjust your garage door, unless you’re an engineer! If not serviced correctly, a garage door spring can cause injury or even be deadly. The garage door bottom brackets, drums, and cables may also need adjustment. Hire a local trustworthy professional garage door repair company. If you’re in East Cobb, Georgia, consider a reputable company such as the aptly named Pro East Cobb Garage Repair.
Prevent Future Garage Door Problems
Monthly, examine the components of your garage door system. If there are worn parts, replace them. Tighten loose bolts. Scrutinize any strange noises you hear upon closing and opening.
Schedule a yearly inspection with a reliable local garage door repair company. Springs, cables, pulleys, and wires require additional attention from a professional garage door technician.
Every two years, clean your garage door, and you’ll prolong its life. Wash it on each side with a sponge and mild dish soap and water. Rinse it well. Don’t forget the garage door opener sensor eyes; wash them with a dry, clean cloth. Keep the perimeter around the sensors free of cobwebs and dirt. If your garage door is steel, apply car wax for cold-weather protection. If your garage door is wooden, at the first signs of peeling or chipping, apply a new coat of paint.
Set up a garage door maintenance schedule. It’s smart to keep your garage door in tiptop condition so it will last longer. If your garage doubles as an office, workshop, or game room, then you should keep it especially well-maintained.
Lubricate your garage door springs, hinges, and rollers, with just a light coating ~ each year before winter arrives. Without lubrication, the springs will rust, and the coils will bind. Use a top name brand, so it won’t dry out.
Garage door maintenance takes minimal effort. It’s certainly worth it. You’ll spend a lot less on any repairs that do arise, and it’s likely you won’t have to replace it for a good many years.
Aricle source here: IF YOU’RE HAVING GARAGE DOOR PROBLEMS, HERE’S WHAT YOU CAN DO!