The photo eye is blocked dirty or misaligned.
Garage door opens does not close.
Hopefully after you read this you won t have the same problem in the future.
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.
If that s not the case.
Sometimes a garage door won t open or close for one reason only the operator has.
The garage door opens partially.
Depending on the brand.
15 reasons why your garage door won t open or close 1.
Thieves out of your garage garage door opener stopped working garage door opener repair and easy for fixing garage door keypad klik2u p2 original er universal 11 most mon reasons why your garage door won t open dengardenelectric garage door opener stopped working no power greentop 10 reasons your garage door won t work how.
This problem bugged me for several months.
Your garage door has set limit switches that instruct the motor when to stop running both when it is opening and when it is closing.
If your garage door opens ok but won t close then it s possible the safety reversing sensors are not correctly aligned.
The close limit switch may need adjusting.
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.
Check power door lock.
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.
Damaged garage door tracks jamb or rollers.
The operator receives no power.
The power door lock must be deactivated anytime you open the garage door.
The resistance can be in the form of a damaged garage door tracks door.
Don t just assume that if the path is clear that the sensors are ok.