Close the garage door while holding onto the door handle.
Garage door closing too hard opening back up.
If you re too far away this can cause a.
Also verify the antenna on the motor unit is in the proper placement.
How to troubleshoot a garage door opener if the closing force probably needs adjusting 1.
The garage door should reverse direction when you apply.
Your garage door s logic board is the brain of your garage door opener.
If your garage door won t open or close the problem could be a bent track a broken torsion spring or a bad capacitor int he motor housing.
If it closes only partway the safety sensors are usually responsible clean the lenses or realign them and make sure there are no obstacles blocking the beam.
This brain can wear out in time so you could need a replacement.
When the logic board wears out it can cause your garage door to close then open and vice versa without explanation.
You may also need to reprogram your keypad or replace the batteries in it.