Grinding Noise Garage Door Opener

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.

Grinding noise garage door opener. The main drive gear is the plastic gear that comes in direct contact with the worm drive gear on the motor. Depending on whether you have a belt chain or screw drive system the grinding noise may be due to a worn or broken gear chain or belt. Make sure that you do proper testing to find out what is really wrong with your opener. The door track rollers move each time you open or close the door leading to a lot of movement and causing wear.

If the garage door opener makes a grinding noise but the door doesn t move your main drive gear is probably toast. First disconnect the opener and open the garage door manually. A worn belt or chain and cable assembly can also make noise tighten chain or belt tension to correct this problem. Grinding noises can either be caused by the garage door or the opener unit.

Worn gears inside the garage door opener s motor unit can make grinding or buzzing noises. Squeaky garage door or garage door grinding sound when opening or closing. Replace the gear and sprocket assembly or the drive and worm gears when they re worn and making noises. A grinding noise that appears to be coming from the opener motor may indicate an issue with one or more internal moving parts.

The main drive gear is the most common component to fail on most openers the gear alone should cost you less than 20.