In order to fix this you ll want to make small changes to the close limit setting until the door opener knows to stop once the door has reached the floor.
Garage door opener spins then stops and makes noise.
Vibration transfers through the steel framework of the opener and through the home s framing studs and drywall.
Create opener and garage door buffers using pieces of rubber to reduce noise.
Add rubber as buffer in spots causing noise.
So start by tightening the chain find the procedure in your owner s manual.
A loose garage door opener chain makes loud slapping sounds and causes jerky door movements that smack the rollers against the track.
This is an easy fix.
If your genie garage door opener sounds like it s running but not moving and making a grinding noise it could be a coupler.
Vibration is the cause of most noise problems associated with garage door openers.
Before you work on the opener and door unplug the door opener s motor.
Worn gears inside the garage door opener s motor unit can make grinding or buzzing noises.
A worn belt or chain and cable assembly can also make noise tighten chain or belt tension to correct this problem.
If your garage door is closing fully and then reversing to open again then it may be due to a problem with the close limit switch.
Replace the gear and sprocket assembly or the drive and worm gears when they re worn and making noises.