Garage Door Not Closing Properly

If the door stops and reverses near the bottom the problem may lie with the safety sensors.

Garage door not closing properly. Something blocking the door. Maybe it stops and starts or goes all the way down only to bounce back up. Keeping the garage door closed is important to home security so life can become pretty stressful when that door can t seem to stay shut. A roll up door also has springs on each side that is controlled by a pulley.

In your efforts to get your home safely sealed up again. If your garage door is closing fully and then reversing to open again then it may be due to a problem with the close limit switch. Springs are one of the main causes of malfunctioning garage doors. Sometimes you ll notice that your garage door closes all the way and then immediately goes back up instead of staying in the closed position.

The garage door limit settings isn t set properly. If you need to change their tensions move them to a new hole. Though this problem should be obvious it shouldn t be overlooked. While limit screws are the most common limit switch occasionally the manufacturer may employ tabs nuts plates or.

As with many such problems the most common problem is the simplest one the motor unit has been unplugged. First and perhaps most commonly your safety sensors could be working improperly. 7 reasons for your garage door not closing all the way 1. Adjust them until the door is working properly again.

Or it might not close at all and you have to tug with all your might to get it to close manually. This issue usually arises with brand new garage doors that were just installed or older models that may need to be reset. There are usually two springs on each side of the garage door to swing it up. This is of course a safety feature to prevent the heavy garage door crushing anyone or anything that might be in the pathway of the door when it comes down.

It s also possible that the circuit breaker fuse or gfci outlet powering the door opener circuit has tripped or burned. Finally it s possible the garage door opener s motor. In order to fix this you ll want to make small changes to the close limit setting until the door opener knows to stop once the door has reached the floor. Check the sensors one on.

If anything interrupts this beam of light the garage door will not close and the ceiling light on the opener mechanism will flash as mentioned in the previous step. Probably the most common issue you re likely to encounter with your garage door is that it doesn t close correctly.