Questions & Answers for: garage door opener troubles

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

1 Answer

...DOOR OPENER BLUES TROUBLE CODES FOR GARAGE OPENER.MODEL 139.53960SRT IT IS A CRAFTESMAN 1/2 HP.IT JUST FLASHES TROUBLE CODES BUT I DO NOT KNOW WHAT THEY MEAN.ALLGEARS,BUTTONS.EYES ARE ALL WORKING.IT ...

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

1 Answer

sometimes my garage doors opens on its own,,can sometimes my garage doors opens on its own,,can you help ..yesterday after my wifr went to work it opened by itself 15 minutes later,,my neighbor told ...

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Question about Chamberlain Garage Door Opener Transmitter 300MC

1 Answer

...garage door opener. Having trouble reprogramming with 2000 liftmaster garage door opener You will need to match the 10 dip switches inside the transmitter to the 10 on the motor head. That is is. ...

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

1 Answer

...garage door opener part# 41A5389B and I'm having trouble adjusting the up travel. I can't get the door high enough to get my truck in the garage. When I take the door to the floor it lacks about 4'' ...

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

1 Answer

...garage door opener, tried several times, keypad easily programs to 2nd garage door of 3 car garage, but not to main garage door. Need main garage door to open with keypad. Changed battery, reset, but ...

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

1 Answer

garage door opener is flashing a code 4 flashes then a pause then 1 flash then a pause then 1flash any ideas? 4 flashes is the code for door sensors slightly misaligned. The code you describe is not a

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

1 Answer

...garage door with the car remotes. The remote inside the garage is working fine. Can you help us out? Make sure you have good batteries in the remotes, also make sure the antenna on the garage door ...

...garage door opener with the car. Can you help? I have a separate remote for the chamberlain. It works fine. I programmed the car built in door opener but when I press it I can hear the garage door ...

Question about Garage Door Opener 1/2 HP Chain Drive

2 Answers

...Garage Door Opener Remote ...

...garage door. I am trying to release to lift manually but am having troubles. ...

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