My Liftmaster Garage Door Opener Won T Close

When you see you garage door opener lights flashing and the garage door will not close it could be the lock button or the safety reversing sensors.

My liftmaster garage door opener won t close.

They are located in the red and 1st white terminal or the. The garage door opens but won t close. If you own a wall mount garage door opener like the liftmaster 8500 for example the first thing to check is the cable. If necessary you can close the garage door by pressing and holding the door control push bar until down travel is completed.

The lock button on the door control in on. If there is a back up battery disconnect the battery. This video demonstrates what do if your garage door won t close and the lights on your liftmaster garage door opener are blinking. This problem bugged me for several months.

0 00 liftmaster garage doo. First check the sensor lights. Remove the two wires for the door control from the motor unit. Check if the safety sensor is connected to the opener properly aligned and there is nothing in the way of the door.

If your garage door opens ok but won t close then it s possible the safety reversing sensors are not correctly aligned. Doing a garage door repair is one of the most difficult things to face especially if you are not familiar with technical diy home repairs. Don t just assume that if the path is clear that the sensors are ok. There s a short in the door control door control wire or receiver logic board unplug the opener from the outlet.

Depending on the brand. Clutter or obstructions that block the sensor are the first problems to look for if your door won t close or in extreme cases open at all. My garage door won t open all the way liftmaster 8160w 8160wb 8164w 8165w 8155w owner s manual contractor series wi fi garage door opener owner s manual for belt drive 8155w and chain drive 8160w 8160wb 8164w and 8065w.