Finally it s possible the garage door opener s motor.
Trouble shooting garage door opener problems.
The main drive gear is the plastic gear that comes in direct contact with the worm drive gear on the motor.
If everything else is working well then it could be that the power in.
The wall switch doesn t work first check your fuses gfci or breaker to see if any of them have tripped broken or burnt out.
If the remote still fails to work then make sure that it is properly programmed.
If your garage door opener works when the interior button is pushed but fails to work when the button on the remote is pushed then there are three common problems that arise.
Garage door opener won t open all the way fix.
It s also possible that the circuit breaker fuse or gfci outlet powering the door opener circuit has tripped or burned.
First of all make sure that your remote battery is working by replacing it.