Garage Door Chain Rattles

A loose garage door opener chain makes loud slapping sounds and causes jerky door movements that smack the rollers against the track.

Garage door chain rattles. The chain is a very important component that makes up a garage door opener system. There are a few things you can do on your own to reduce this noise or eliminate it entirely. Step 1 identify the source of the noise. Door opener had been working fine for the past 2 years since i installed it until the other day when i heard a snap cracking sound while the door was opening.

When the bolts and nuts become loose they can cause your garage door to make a vibrating or rattling noise when you open and close it. Spray the top of the springs with lubricants using enough oil or lubricant to flow down to the base of the springs. I am not a professional. It gets constant use and that wears down the gears chain and integrity of the door.

Spray the inside of each track and around all the metal rollers. A constant grinding noise could be a sign that your garage door opener s chain or belt is either too loose or too tight either way it needs adjusting. If you have a chain assembly lubricate the chain. The chain got loose and popped off the gear.

Documenting how i repaired the garage door. Consider the guide below to lessen the noise you hear. Model 139 53990ds 3 4 hp craftsmen garage door opener. If you have a track drive opener the next step is to lubricate the opener track with grease.

Garage door opener chain rattles at the end of the travel in either direction. Adjust the chain on a garage door opener with help from a garage door spec. A chain drive garage door opener is a great feature to have for your home but sometimes it can end up being noisy. When your garage door opener chain becomes loose it creates a loud slapping sound and causes the rollers to smack against the track because of jerky door movements.