Questions & Answers for: garage door opener light flickers

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

garage door Photo eye is aligned and isn't blocked, but it will not turn on the light when you interrupt the beam. The wall switch causes a short hum, the light flickers, but the motor dosen't engage.

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Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

...garage door opener will only work at wall unit Garage doors only opens and closes from wall unit, from the wall unit if I release the button, the door will stop and auto reverse the door, i ...

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Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

...garage door does not stay down.Comes back up with lights flashing fast.The sensors are clear and the pressure has been set. If when the door reverses the main lights flashes 10 times it is a door ...

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

...garage door opener wont open when the remote it presses. The opener kicks on but only for a second and then the lights flash off an on. Check the door sensors. Make sure they are pointed at one ...

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

...garage door button down in the garage, but if I try to close it with the remote it goes down a quarter of the way, the light flickers then opens back again. I have changed the battery in the remote, ...

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

garage door will not close I have the Chamberlain garage door opener. One sensor is yellow the other is green. I can only close the door by using the wall mount and have to hold it until it closes all

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

...garage will open, but does not close . it starts vibrating and the motor light flickering and no advancing. Only if you hold the button till the door touches the ground. Remote control inside the car ...

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

garage door opener and the light on 1of the door pad is flickering constantly. The remote door openers does not work for 1 side but the touch pad does.Two of the sensor lights are green and two yellow

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

garage door opener will open the garage door but won't close it from the wireless remote in my car. what could be the problem Check your door sensors. Make sure they are pointed at one another and

Question about Chamberlain Garage Door Opener Transmitter 300MC

1 Answer

...My garage does that. I think i am just going to get a new <a href="http://www.reliablegaragedoor.com/garage-doors">garage door installation in minneapolis</a>. It is pretty old

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