Shut off the power to the garage door opener.
Garage door openedr making noise but wont open.
If the garage door opener makes a grinding noise but the door doesn t move your main drive gear is probably toast.
If it is the door there are several reasons why it won t open.
Firstly check that the garage door isn t locked.
Make sure it is hanging down from the motor.
You might be out of range.
In this video i ll show you the issue with a garage door opener that makes noise but won t move.
More likely you ll have to measure the capacitance to make sure it s within a good operating range.
If it has remove it and try opening the door again.
If the door opens with the wall switch a simple battery change in the remote should do the trick.
Check that nothing has fallen into the garage door track.
It sounds very obvious but when you re in a rush and trying to leave.
The opener motor is fine but the shaft doesn t turn.
The gears are spinning but nothing else is happening.
It can also be caused by attempting to use the garage door opener with a broken torsion spring.
If it s on the way out that could explain the intermittent failure.
Unfortunately this is just something that happens with usage over time.
Check the door s electric eye.
Replace the gear and sprocket assembly or the drive and worm gears when they re worn and making noises.
The main drive gear is the plastic gear that comes in direct contact with the worm drive gear on the motor.
When your garage door won t open with the remote there are few things that can cause this problem.
The antenna on the motor could be damaged or blocked from the signal.
A worn belt or chain and cable assembly can also make noise tighten chain or belt tension to correct this problem.
That is the buzzing sound that the customer hears.
Turn the power back on and the door should open and close normally.
Worn gears inside the garage door opener s motor unit can make grinding or buzzing noises.