Garage Door Sticks When Opening
As I am returning home, when I click the remote to open the garage door, the garage door will open about 6 inches and stop.
I then need to get out of the car with the remote in-hand and while holding onto and applying a slight lift to the garage door handle and pressing the remote to open at the same time, the garage door will open.
When opening the garage door using the wall-mounted push button, I need to keep the button depressed to open the garage door fully. If not, it will open about 4 feet then stop.
Then, there are the exceptions when one push of the button on the wall or the transmitter does the trick!
Can you help??