Garage door opener won t open all the way fix.
Trouble shooting garage door opener problems.
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.
If everything else is working well then it could be that the power in.
Replace the main gear drive if the garage door opener makes a grinding noise but the door doesn t move your main drive gear is probably toast.
Finally it s possible the garage door opener s motor.
It s also possible that the circuit breaker fuse or gfci outlet powering the door opener circuit has tripped or burned.
The main drive gear is the plastic gear that comes in direct contact with the worm drive gear on the motor.