Garage Door Remote or Keypad Not Working: Quick Checks

A remote that suddenly does nothing is frustrating, but it is usually one of a handful of simple things. Work through these checks in order. Most take a minute or two.

First, try the wall button

This one test tells you where to look. If the wall button opens the door, the opener and door are working, and the problem is the remote, the keypad or a setting. If the wall button does nothing, skip ahead to the power checks.

If the remote is the problem

• Battery. The most common cause. Many remotes have a small light that should flash when you press the button. No light, or a weak one, usually means a dead battery.
• Range. Does it work when you stand right under the opener but not from the street? A weak battery can cause that. So can the opener's antenna, the thin wire hanging from the motor unit. Make sure it hangs straight down and is not damaged or tucked up.
• Light bulbs. Some LED bulbs can interfere with remote signals. If trouble started after you changed the bulb in the opener, try a bulb labeled for use in garage door openers.
• Programming. A new or replacement remote has to be paired with the opener, usually by pressing a learn button on the motor unit. The steps are in your opener manual and on the manufacturer's website.

If the keypad is the problem

• Battery. Outdoor keypads run on batteries that weaken over time, and cold weather can make a tired battery quit sooner.
• The code. Make sure the PIN has not been changed. Many keypads let you reset it by following the steps in the manual.
• Lockout. After several wrong codes, some keypads stop responding for a short time. Wait a few minutes and try again.
• Wear and weather. Faded or sticky buttons, or moisture inside the cover, can cause missed presses. A worn keypad can be replaced on its own.

Check the lock or vacation mode

Many wall panels have a lock button that blocks all remotes and keypads while leaving the wall button working. It is easy to press by accident. If your remotes and keypad stopped at the same time, check the wall panel for a lock light or blinking light, and see your manual for how to turn it off.

If nothing works: check power

• Is the opener plugged in? Does its light come on?
• Check the outlet with a lamp or phone charger. Some garage outlets are on a GFCI, which can trip and needs to be reset.
• Check your breaker panel for a tripped breaker.

If the opener has power and still will not respond, the opener itself may need service. Our guide on whether to repair or replace an opener and the post on how long springs and openers last can help you think it through.

If the door starts, then stops or reverses

That is not a remote problem. It usually points to the safety sensors or something in the door's path. See garage door won't close? 6 common causes.

A note on the emergency release

If you need to get your car out, the red emergency release cord lets you move the door by hand. Only pull it with the door fully closed. If the door feels very heavy, or will not stay up on its own, a spring may be broken. Stop lifting, lower it back down slowly if you can do it safely, keep clear, and call a professional. Read our spring warning signs before forcing anything.

Lost a remote? Most openers let you clear all paired remotes and then reprogram the ones you still have. It is a quick step in the manual and keeps a lost remote from opening your garage.

Related reading

• Garage door won't close? 6 common causes
• Repair or replace your garage door opener?
• Garage door safety every family should know