Remote batteries try changing the batteries.
Garage remote door opener not working.
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There are several reasons why the remote isn t working so there s no need to panic.
Another common reason your garage door remote control might not work is because of a blown ground fault interpreter gfi.
The most common cause of garage door remote control failure are weak or dead batteries.
To be sure that the batteries are always good use name brand quality batteries instead of discount brands.
Here s what you should check for when the door won t open.
Now get up on a ladder and open up your overhead mechanism and you will see another gizmo with numbers from zero through 9.
The most common reason your remote isn t working is simply that the batteries have worn out.
A gfi is responsible for protecting your home from any potential electrical dangers such as overheating.