Sears Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+ "opens intermittently" Questions

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Craftsman Garage Door Opener Intermittent My Craftsman Garage Door Openers are intermittent and work only at close range. The weird thing is the opener built into our Jeep is having the same problems.

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Intermittent remote trouble I have two Liftmaster door openers on two doors at my residence. I have four 3-button remotes. Opener #1 works fine every time. Opener #2 works intermittently from any ...

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wireless key pad and remote openers for the cars work intermittently have tried re-learning Your remotes and your keypad are small transmitters that send a signal to the receiver. If all your units ...

Question about Sears LiftMaster Building Materials

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Jack at [email protected] The opener has an intermittent issue where when closing, the lights flash as if the sensors were obstructed. However, the sensors are aligned and both lighted and ...

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Access Master Garage Door Opener opens by itself The Access Master Garage door opener opens by itself at random times. The opener was installed when the house was built in 2005 so I assume it was a ...

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Liftmaster pro garage door opener opens randomly Door is found open without any buttons pushed CHECK FOR REMOTE CONTROL DAMAGED OR WALL CONTROL SHORTED WIRE This problem is most commonly caused by a ...

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The remote works when I leave but will not open when i return or vise versa. If I reset the wall switch to a solid green LED it still is intermittently working If a new battery doesn't improve things ...

Question about Sears LiftMaster Building Materials

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...opens my door too! Most usually this is caused by a bad wall control or the wiring going to it. You can eliminate both possibilities by removing the wire from terminal #1 on the motor unit. The wire ...

Question about Sears LiftMaster Building Materials

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...opens and closes (not completely) on it's own. checked the remote and the sensors. no rhym or reason. This is usually cause by a bad wall control or the wiring going to it. Sometimes the staples used ...

Question about Sears LiftMaster Building Materials

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not opening all the way jams at about 1 or so feet. Intermittent problem. Works when disconnected from door. Door slides also when disconnected. Tried to tighten chain and got worse. 10 years old. ...

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