This may sound obvious, but your garage door transmitters need power to work. If the batteries in your transmitter are dead, the transmitter won’t be able to send a signal to your garage door to open. Changing your transmitter batteries is a common problem, and an easy fix.
How To Change Your Transmitter Batteries
First, check to see if the transmitter on the wall inside your garage still opens your garage door when pressed. If it does, then the transmitter in your car likely just needs a simple battery replacement. If you have more than one car transmitter for your garage door, then your other transmitters will likely need new batteries soon as well, since they were probably installed around the same time.
Changing the battery on your garage door transmitter is pretty simple. On most, you can simply slide the door open on the back of the transmitter and remove the battery. Others may be screwed in to keep the battery more secure, so this type of transmitter will require a screwdriver to open.
After removing the old batteries, make sure the plus and minus signs line up with the plus and minus signs on the inside of the transmitter. Otherwise, the new battery won’t work in the transmitter, and it could give you a false sign that something else may be wrong. Once the battery is in place, test the transmitter, and if it works, replace the transmitter door.
At Rite A Way Garage Doors and Gates, we know the ins-and-outs of residential garage door repair, and we can help you diagnose and repair any garage door issue. We handle everything from automatic garage door repair to garage door replacement. We provide repairs and service to customers valley wide. Call us today to answer your garage door questions or to schedule a repair with our skilled garage door technicians.