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Brian, Architect
Category: Home Improvement
Satisfied Customers: 2153
Experience:  Licensed Architect- 17 years, L.E.E.D. AP
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The door goes all the way down but when it is all the way

Customer Question

The door goes all the way down but when it is all the way closed if opens up again. This just started happening
JA: Do you have fuel in the tank? If so, is the shut-off valve open and the fuel clean?
Customer: Are you talking about a garage door?
JA: No. I'm the Contractor's Assistant.
Customer: My question is ......We have a liftmaster door opener on the garage door. The door goes down when you press the button. When it is closed it comes right back up?
JA: Do you plan on doing the work yourself?
Customer: Yes
JA: Anything else we should know to help you best?
Customer: That is why I am address this with you. What is causing it to come back up?
Submitted: 7 months ago.
Category: Home Improvement
Expert:  WCohn replied 7 months ago.

Hello, my name is ***** ***** I look forward to helping you!

Expert:  WCohn replied 7 months ago.

Sounds to me like you have a blocked sensor or a bad connection at a sensor. What happens if you try to stop it a few inches from closing?