There are many reasons why a garage door might open by itself. In some cases, it may be a sign that something is wrong and needs repair. Here are four of the most common reasons why your garage door in Brighton, MI, opens by itself.
Misaligned Sensors
The sensors are usually located at the base of the doorframe on either side, and their job is to prevent the door from closing if there’s an obstacle in the way. If they’re not lined up properly, they can cause the door to open unexpectedly.
Conflicting Wireless Signals
Most garage doors these days have a wireless opener, which usually uses the same frequency as your home’s Wi-Fi network. If there’s interference between the two signals, it can cause the garage door to open or close unexpectedly.
Dirt Buildup
Garage door maintenance is essential in order to keep your garage door functioning properly. If the garage door is opening and closing by itself, it is likely due to dirt buildup on the garage door sensors. These sensors are responsible for telling the garage door opener when to stop and start, so when they’re covered in dirt, the signals can get mixed up.
Damaged Electrical Circuits
The garage door opener contains a circuit board that controls the garage door opener motor. A damaged circuit board can cause the motor to run on its own, causing the garage door to open and close by itself.
Faulty Remote Control
First, check to see if there are any buttons stuck or pushed down on the remote control. If so, simply release them and see if that solves the problem. If not, try replacing the batteries in the remote control. This is often the culprit when a remote control stops working properly.
Contact Williams Garage Doors for a wide range of garage door services, including installation, repairs, and even garage door openers. We’ve been serving the residents of Brighton, MI, and the surrounding areas since 1968, so you can always count on us.
Image provided by iStock
