Garage door opener repair guides
These DIY repair guides and videos can help you fix your garage door opener yourself by showing you how to replace common parts such as safety sensors and internal gears. When you need help diagnosing a problem, check out our garage door opener repair help section for troubleshooting tips and error code charts. Our repair advice covers major garage door opener brands such as Craftsman, Chamberlain and Genie. Search your model number to find a complete list of replacement parts for your garage door opener, then order the part you need.
These step-by-step repair guides will help you safely fix what’s broken on your garage door opener.
The garage door won't move during a power outage if the battery is dead. Here’s how to replace it.
If you push the control button on the wall control and the garage door doesn’t move, the control is defective. Replace it in less than 15 minutes.
The logic board is the brains of the garage door opener. If the remote doesn't work or the door doesn't open and close properly, the logic board could be the problem. This repair guide shows you how to fix it yourself.
Get your garage door moving again by replacing a defective motor in your garage door opener.
The garage door won't move if the motor is defective. Here’s how to fix it.
If your remotes don’t work and the lights on the motor unit blink when you press a remote, the safety sensors may have failed. This guide will help you replace them.
Learn how to replace the gear and sprocket assembly on your garage door opener if the drive motor runs but the door won't move.
Learn how to replace the RPM sensor if the door only moves 6 to 8 inches at a time and the LED light flashes 5 times.
If your garage door won’t move, the chain and cable assembly on your garage door opener could be broken. Follow these step-by-step instructions to replace it.
A damaged or broken belt on your garage door opener could be the reason it won’t move the door. Here’s how to fix it.
If your garage door won’t move, the drive and worm gears could be broken. This guide will help you replace the gears.
Use the advice and tips in these articles and videos to get the most out of your garage door opener.
Diagnose and repair problems if your garage door won’t move and the motor unit indicator light flashes 5 times.
Learn how to repair broken, frayed or damaged wires in your appliances.