Why Is My Garage Door Opener Not Working

Snapped or loose cables.

Why is my garage door opener not working. To help you troubleshoot your garage door issues here are the top 10 reasons your garage door won t work. The first thing you want to check is the socket your craftsman opener is connected to. The transmitter batteries are dead. Neither remote control nor wall switch operates the opener.

The most common cause of garage door remote control failure are weak or dead batteries. Its power source is disrupted. Simple but true the remote transmitter needs power to send a signal to your opener. In a typical situation the motor for your garage door opener should stop running once the door has closed.

So when the spring is broken the opener won t work. Use your garage door opener remote to test the functionality of your door. So verify if the spring is broken. If you find that it keeps running this can present a problem in your system.

Here are the troubleshooting steps. If the batteries in your transmitter are dead the transmitter won t be able to send a signal to your garage door to open. Another common reason your garage door remote control might not work is because of a blown ground fault interpreter gfi. A gfi is responsible for protecting your home from any potential electrical dangers such as overheating.

If pressing the button on your garage door s remote control doesn t work check the batteries first. The motor continues to run after the garage door is closed. The weight of the garage door is too heavy for a garage door opener to lift. The door has dislodged from its track.

When the garage door doesn t budge at all when the remote or wall switch pressed it s almost certain the power source has been disrupted in some way. This may sound obvious but your garage door transmitters need power to work. While this may seem like a no brainer one of the most common causes of garage door opener failure is simply the result of the power cord working loose from the. As with many such problems the most common problem is the simplest one the motor unit has been unplugged.

The torsion springs are broken. Make sure the opener is plugged in. The garage door spring does most of the heavy lifting and then the opener simply pushes or pulls the garage door. The limit setting is off.

If you tried operating the garage door opener from both the remote control and the door control and the opener did not activate. So get a ladder and place it under the opener. To be sure that the batteries are always good use name brand quality batteries instead of discount brands.