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.
Extreme garage door wont open all the way.
The main drive gear is the plastic gear that comes in direct contact with the worm drive gear on the motor.
If all else fails you might try spraying the track with lubricant.
Sometimes when it gets stopped halfway shut or open it might be that the springs are broken see 3 or the limit setting needs an adjustment see 7.
A misaligned garage door opener may cause the door or trolley to bind up causing the opener to stop or reverse because opening or closing force exceeded the opener s force limit.
In an opposite situation you may find that your garage door isn t opening all the way when you push the button on the opener so that you can drive in.
The solutions the solutions for this problem can be similar to those that help when the door isn t closing properly.
Your garage door has two simple jobs.
Won t open or close all the way when a garage door doesn t open or close all the way first check the opener alignment and adjust if needed.
Garage door won t open all the way troubleshooting checklist this checklist will help you identify the reason why your garage door won t open all the way which in turn will reveal whether or not it s time to call in a professional garage door repair service.
To check the balance pull the emergency release cord or chain to disconnect the door.
Faqs about garage doors that won t open or shut why won t my garage door open all the way.
To go up and come back down again.
3 fixes for a garage door that won t close.
From here lift the garage door by hand about 3 feet above the ground and then release the door and see were it lands.
Block the sensor are the first problems to look for if your door won t close or in extreme cases open at all.
Garage door opener won t open all the way fix.
You should now be able to move the door up and down by hand.
A broken door can block the entry to your home keep your car stuck in the garage or pose as a potential safety hazard to you and your family.
When your garage door won t open all the way it can seem like the end of the world.