Troubleshooting Common Overhead Garage Door Problems

T his is a pretty uncommon problem but one that can happen after you ve first installed your garage door opener.

Troubleshooting common overhead garage door problems.

This is related to the up limit switch. To help you troubleshoot your garage door issues here are the top 10 reasons your garage door won t work. Garage door openers have an adjustment screw that controls the closing force the pressure with which a door is allowed to descend before the motor switches off. Two possible problems can lead to a garage door reversing before it even touches the floor.

Gaps between rollers and rail if there is a gap between the garage door rollers and the rail or if the rail is not straight then you need an immediate fix. Try making small adjustments. The good news is that most problems are small and can be remedied with a few simple fixes as described in this troubleshooting guide. If the batteries in your transmitter are dead the transmitter won t be able to send a signal to your garage door to open.

Although the most common instances of a door not opening from the controller stem from a low battery charge there could also be issues with the breaker for the motor or a malfunction in the. It s important to get this switch at just the right distance from the motor so that the door is able to close all the way but the motor also knows to stop running.